TW

Takashi Watanabe

Sharp Kabushiki Kaisha: 58 patents #129 of 10,731Top 2%
Canon: 54 patents #619 of 19,416Top 4%
Fujitsu Limited: 49 patents #280 of 24,456Top 2%
HI Hitachi: 44 patents #397 of 28,497Top 2%
KT Kabushiki Kaisha Toshiba: 39 patents #530 of 21,451Top 3%
TO Toyota: 33 patents #447 of 26,838Top 2%
TE Teac: 31 patents #12 of 440Top 3%
Honda Motor Co.: 29 patents #274 of 21,052Top 2%
MC Murata Manufacturing Co.: 18 patents #366 of 5,295Top 7%
PA Panasonic: 15 patents #1,528 of 21,108Top 8%
SC Sekisui Chemical Co.: 14 patents #21 of 908Top 3%
AC Advics Co.: 13 patents #39 of 686Top 6%
Ricoh Company: 13 patents #1,714 of 9,818Top 20%
MC Mitsumi Electric Co.: 12 patents #53 of 935Top 6%
SO Sony: 10 patents #4,411 of 25,231Top 20%
Toshiba Memory: 7 patents #254 of 1,971Top 15%
NC Nippondenso Co.: 7 patents #296 of 3,479Top 9%
DE Denso: 7 patents #1,924 of 11,792Top 20%
Nissan Motor Co.: 6 patents #1,257 of 8,689Top 15%
CO Combi: 6 patents #27 of 161Top 20%
Kioxia: 6 patents #212 of 1,813Top 15%
AZ Azbil: 5 patents #36 of 257Top 15%
NI Nikon: 5 patents #754 of 2,493Top 35%
AD Advantest: 5 patents #198 of 1,193Top 20%
SK Showa Denko K.K.: 5 patents #278 of 1,736Top 20%
Mitsubishi Electric: 4 patents #7,099 of 25,717Top 30%
TC Toshiba Ceramics Co.: 4 patents #33 of 458Top 8%
FC Fuji Photo Optical Co.: 4 patents #132 of 509Top 30%
NT NTT: 4 patents #1,310 of 4,871Top 30%
UN Unknown: 4 patents #4,220 of 83,584Top 6%
KM Konica Minolta: 4 patents #503 of 1,361Top 40%
KM Konica Minolta: 4 patents #901 of 2,718Top 35%
Kyocera: 4 patents #773 of 3,732Top 25%
TK Terumo Kabushiki Kaisha: 4 patents #338 of 1,558Top 25%
BT Brookman Technology: 3 patents #1 of 12Top 9%
CC Citizen Electronics Co.: 3 patents #102 of 252Top 45%
Tdk: 3 patents #1,522 of 3,796Top 45%
CC Citizen Watch Co.: 3 patents #353 of 1,225Top 30%
OC Omron Healthcare Co.: 3 patents #197 of 475Top 45%
HC Hitachi Ulsi Systems Co.: 3 patents #305 of 867Top 40%
NS Nippon Steel: 3 patents #914 of 4,423Top 25%
FU Fujinon: 3 patents #88 of 339Top 30%
OC Oki Electric Industry Co.: 3 patents #700 of 2,807Top 25%
JU Jichi Medical University: 2 patents #7 of 66Top 15%
HD Hoshizaki Denki: 2 patents #79 of 203Top 40%
JA Japan Atomic Energy Agency: 2 patents #29 of 251Top 15%
AC Asahi Kasei Kogyo Co.: 2 patents #303 of 1,395Top 25%
IC Ikegami Tsushinki Co.: 2 patents #15 of 89Top 20%
KC Kansai Paint Co.: 2 patents #263 of 822Top 35%
HK Hamamatsu Photonics K.K.: 2 patents #676 of 1,436Top 50%
FL Fujitsu Frontech Limited: 2 patents #95 of 283Top 35%
TC Tanashin Denki Co.: 2 patents #10 of 21Top 50%
TL Teijin Limited: 2 patents #572 of 1,631Top 40%
TL Tokyo Electron Limited: 2 patents #2,602 of 5,567Top 50%
NO Nordson: 2 patents #420 of 1,063Top 40%
UI Ube Material Industries: 2 patents #17 of 58Top 30%
HS Hitachi-Omron Terminal Solutions: 2 patents #37 of 113Top 35%
Yamaha: 2 patents #899 of 2,001Top 45%
NC Nippon Bee Chemical Co.: 2 patents #7 of 66Top 15%
SI Seiko Instruments: 2 patents #605 of 1,437Top 45%
Yamaha Motor: 1 patents #1,283 of 2,310Top 60%
YA Yamatake: 1 patents #76 of 243Top 35%
YA Yamato: 1 patents #3 of 8Top 40%
IBM: 1 patents #44,794 of 70,183Top 65%
OL Olympus: 1 patents #2,078 of 3,097Top 70%
AC Alps Electric Co.: 1 patents #1,191 of 2,177Top 55%
CK Calsonic Kansei: 1 patents #307 of 675Top 50%
Casio Computer Co.: 1 patents #1,284 of 1,970Top 70%
DC Daihatsu Motor Co.: 1 patents #84 of 248Top 35%
DI Daikin Industries: 1 patents #1,764 of 2,957Top 60%
DC Daiwa Seiko Co.: 1 patents #129 of 217Top 60%
DI Disco: 1 patents #384 of 708Top 55%
FC Freund Industrial Co.: 1 patents #25 of 90Top 30%
FC Fuji Electric Co.: 1 patents #1,354 of 2,643Top 55%
FU Fujifilm: 1 patents #3,076 of 4,519Top 70%
FU Fujirebio: 1 patents #93 of 219Top 45%
FL Fujitsu Semiconductor Limited: 1 patents #612 of 1,301Top 50%
FC Furukawa Electric Co.: 1 patents #1,242 of 2,370Top 55%
GC Globalwafers Japan Co.: 1 patents #21 of 44Top 50%
GL Globeride: 1 patents #84 of 116Top 75%
HD Hitachi Displays: 1 patents #519 of 752Top 70%
HE Hitachi Micro Computer Engineering: 1 patents #131 of 393Top 35%
HK Honda Giken Koygo: 1 patents #31 of 356Top 9%
HO Hoya: 1 patents #757 of 1,290Top 60%
HC Huizhou Daya Bay Jss Optical Technology Co.: 1 patents #3 of 5Top 60%
II Ichikoh Industries: 1 patents #110 of 256Top 45%
JE Jeol: 1 patents #309 of 669Top 50%
JS Jfe Steel: 1 patents #825 of 1,401Top 60%
JC Jss Optical Technology Co.: 1 patents #3 of 5Top 60%
JU Juki: 1 patents #119 of 281Top 45%
KH Kabushiki Kaisha Hosokawaseisakusho: 1 patents #8 of 9Top 90%
KA Kao: 1 patents #1,961 of 3,221Top 65%
KC Kyosan Electric Mfg. Co.: 1 patents #28 of 57Top 50%
LG Lion Group: 1 patents #229 of 587Top 40%
Mazda Motor: 1 patents #2,563 of 4,755Top 55%
MC Meiho Co.: 1 patents #2 of 7Top 30%
ME Mitsubishi Jidosha Engineering: 1 patents #75 of 277Top 30%
MM Mitsubishi Motors: 1 patents #856 of 1,823Top 50%
NS National Institute For Materials Science: 1 patents #361 of 901Top 45%
NU National University Corporation Shizuoka University: 1 patents #62 of 225Top 30%
NT Nec Lcd Technologies: 1 patents #192 of 305Top 65%
NC Nidek Co.: 1 patents #224 of 365Top 65%
OC Olympus Optical Co.: 1 patents #1,517 of 2,334Top 65%
OC Onoda Cement Co.: 1 patents #57 of 155Top 40%
RE Renesas Electronics: 1 patents #2,739 of 4,529Top 65%
RT Renesas Technology: 1 patents #1,991 of 3,337Top 60%
SC Sanyo Electric Co.: 1 patents #3,644 of 6,347Top 60%
SC Sanyo Kokusaku Pulp Co.: 1 patents #40 of 99Top 45%
SK Sekisui Kagaku Kogyo: 1 patents #148 of 395Top 40%
SU Sumco: 1 patents #248 of 464Top 55%
SG Sumita Optical Glass: 1 patents #37 of 59Top 65%
SC Sumitomo Chemical: 1 patents #2,469 of 4,033Top 65%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
SI Sumitomo Metal Industries: 1 patents #630 of 1,462Top 45%
TS Taiyo Nippon Sanso: 1 patents #91 of 203Top 45%
TC Takashimaya Nippatsu Kogyo Co.: 1 patents #10 of 40Top 25%
TI Takeda Chemical Industries: 1 patents #745 of 1,420Top 55%
TD The Doshisha: 1 patents #48 of 175Top 30%
TO Tokico: 1 patents #164 of 359Top 50%
TO Toppan: 1 patents #51 of 177Top 30%
TS Toshiba Infrastructure Systems & Solutions: 1 patents #186 of 424Top 45%
TU Tungaloy: 1 patents #62 of 99Top 65%
VJ Valeo Thermal Systems Japan: 1 patents #12 of 49Top 25%
Overall (All Time): #230 of 4,157,543Top 1%
622
Patents All Time

Issued Patents All Time

Showing 276–300 of 622 patents

Patent #TitleCo-InventorsDate
7984238 Storage-management computer-readable storage medium, apparatus, and method Kazutaka Ogihara, Yoshihiro Tsuchiya, Masahisa Tamura, Tetsutaro Maruyama, Kazuichi Oe +1 more 2011-07-19
7976806 Granular material comprising porous particles containing calcium and/or magnesium Osamu Misumi, Shinichi Yamamoto, Takayuki Watanabe, Takashi Kishimoto, Fumio Okada +3 more 2011-07-12
7966354 Method and computer for supporting construction of backup configuration Naoko Ichikawa, Yuichi Taguchi, Masayuki Yamamoto 2011-06-21
7965491 Variable capacitor, resonator and modulator Yoshikazu Abe 2011-06-21
7951715 Semiconductor device fabrication method Naoki Idani, Toshiyuki Isome 2011-05-31
7948688 Lens apparatus and image projection apparatus 2011-05-24
7944686 Disk device 2011-05-17
7935592 Method of manufacturing semiconductor device having of spacer gate structure 2011-05-03
7913109 Storage control apparatus and storage control method Kazutaka Ogihara, Tatsuo Kumano, Kazuichi Oe, Masahisa Tamura, Yoshihiro Tsuchiya +1 more 2011-03-22
7893574 Rotor of rotary-electric machine Kenichi Hattori, Mitsuru Saeki, Akitomi Semba, Tadaaki Kakimoto, Manabu Suzuki +2 more 2011-02-22
7863630 Light-emitting diode and method for fabrication thereof Ryouichi Takeuchi, Atsushi Matsumura 2011-01-04
7842966 Compound semiconductor light-emitting diode and method for fabrication thereof Ryouichi Takeuchi 2010-11-30
7843029 Semiconductor range-finding element and solid-state imaging device Shoji Kawahito 2010-11-30
7839441 Amplification type solid-state image pickup device 2010-11-23
7822923 Storage control program, storage control apparatus, and storage control method Kazuichi Oe 2010-10-26
7772771 Alkali metal generating agent, alkali metal generator, photoelectric surface, secondary electron emission surface, electron tube, method for manufacturing photoelectric surface, method for manufacturing secondary electron emission surface, and method for manufacturing electron tube Yoshiro Akai, Shirou Sakai 2010-08-10
7769083 Image processing and transmission using high and low compression ratios depending on image change conditions Tsuyoshi Maeda 2010-08-03
7755508 Driving assistance system for appropriately making the driver recognize another vehicle behind or next to present vehicle Kei Oshida, Yoshiyuki Matsumoto, Yoichi Sugimoto, Tatsuya Iwasa 2010-07-13
7749932 Composition, sintered product of silicon nitride, article of manufacture, and cutting method Takero Fukudome, Shuichi Tateno, Hiroshi Yoshimitsu, Tatsuyuki Nakaoka 2010-07-06
7745793 Infrared signal receiver, liquid crystal display and optical element Masaharu Senoue, Kazuhiko Morisawa, Shunichi Kajiya, Kenichi Sasaki, Hitomi Madokoro +2 more 2010-06-29
D616433 Personal computer Akiyo Morishita, Kenichi Kimura, Eiji Nagao 2010-05-25
7718117 Tungsten sputtering target and method of manufacturing the target Koichi Watanabe, Yoichiro Yabe, Takashi Ishigami, Hitoshi Aoyama, Yasuo Kohsaka +1 more 2010-05-18
7705899 Amplification type solid-state image pickup device driving method Eiji Koyama 2010-04-27
7695440 Blood pressure measuring apparatus Akira Kondo, Masaru Nakanishi, Shuichi Oonishi, Hitoshi Ozawa, Naoe Tatara +1 more 2010-04-13
7688221 Driving support apparatus Kei Oshida, Yoichi Sugimoto 2010-03-30