TY

Takashi Yamaguchi

KT Kabushiki Kaisha Toshiba: 36 patents #609 of 21,451Top 3%
Sumitomo Electric Industries: 29 patents #524 of 21,551Top 3%
HI Hitachi: 26 patents #1,179 of 28,497Top 5%
Honda Motor Co.: 26 patents #359 of 21,052Top 2%
KO Konami: 23 patents #1 of 445Top 1%
SO Sony: 18 patents #2,315 of 25,231Top 10%
DE Denso: 16 patents #623 of 11,792Top 6%
FU Fujikura: 13 patents #67 of 1,407Top 5%
ME Meidensha: 13 patents #10 of 555Top 2%
NE Nec: 12 patents #1,037 of 14,502Top 8%
KA Kao: 10 patents #262 of 3,221Top 9%
CC Clarion Co.: 10 patents #52 of 721Top 8%
Mitsubishi Electric: 9 patents #3,275 of 25,717Top 15%
PA Panasonic: 8 patents #3,315 of 21,108Top 20%
NT NTT: 7 patents #771 of 4,871Top 20%
KC Kowa Company: 7 patents #68 of 562Top 15%
HG HGST: 6 patents #29 of 483Top 7%
DI Disco: 6 patents #102 of 708Top 15%
Fujitsu Limited: 6 patents #5,180 of 24,456Top 25%
YA Yamasa: 6 patents #5 of 108Top 5%
KC Konami Digital Entertainment Co.: 6 patents #31 of 611Top 6%
OC Ogura Clutch Co.: 5 patents #3 of 61Top 5%
TU Tungaloy: 5 patents #18 of 99Top 20%
Toshiba Memory: 5 patents #380 of 1,971Top 20%
MC Mitsubishi Chemical: 5 patents #358 of 3,022Top 15%
HO Honeywell: 4 patents #2,824 of 14,447Top 20%
NC Nippon Paper Industries Co.: 4 patents #88 of 535Top 20%
RY Ryobi: 4 patents #55 of 309Top 20%
Kioxia: 4 patents #355 of 1,813Top 20%
SI Sumitomo Heavy Industries: 4 patents #107 of 917Top 15%
HK Honda Giken Koygo: 4 patents #1 of 356Top 1%
TC Toyo Kohan Co.: 4 patents #63 of 295Top 25%
MC Mitsui Chemicals: 4 patents #512 of 2,279Top 25%
Canon: 4 patents #10,118 of 19,416Top 55%
NC Nihon Dempa Kogyo Co.: 3 patents #109 of 296Top 40%
SC Sanyo Electric Co.: 3 patents #1,910 of 6,347Top 35%
TC Taiyo Yuden Co.: 3 patents #384 of 959Top 45%
Kubota: 3 patents #629 of 2,059Top 35%
Aisin Seiki Kabushiki Kaisha: 3 patents #1,084 of 3,782Top 30%
MM Mitsubishi Motors: 3 patents #352 of 1,823Top 20%
MC Mitsubishi Mining & Cement Co.: 3 patents #14 of 110Top 15%
NA Namics: 3 patents #23 of 113Top 25%
Ngk Spark Plug Co.: 3 patents #540 of 1,594Top 35%
MM Mitsubishi Materials: 2 patents #498 of 1,543Top 35%
NT Ntn: 2 patents #586 of 1,364Top 45%
UN Unknown: 2 patents #12,644 of 83,584Top 20%
JM J-Oil Mills: 2 patents #9 of 66Top 15%
Nissan Motor Co.: 2 patents #3,090 of 8,689Top 40%
NU National University Corporation Chiba University: 2 patents #39 of 320Top 15%
SC Sumitomo Chemical: 2 patents #1,792 of 4,033Top 45%
Pioneer Electronic: 2 patents #804 of 1,840Top 45%
NI Nittoh: 2 patents #8 of 20Top 40%
NK Nittoh Kogaku K.K.: 2 patents #11 of 32Top 35%
OC Omron Automotive Electronics Co.: 2 patents #57 of 186Top 35%
HI Harima Chemicals, Incorporated: 2 patents #40 of 188Top 25%
JR Japan Synthetic Rubber: 2 patents #169 of 558Top 35%
TO Toyota: 2 patents #10,861 of 26,838Top 45%
IN Inoac: 2 patents #21 of 232Top 10%
WC Wacom Co.: 2 patents #187 of 357Top 55%
OC Oki Electric Industry Co.: 2 patents #947 of 2,807Top 35%
TC Ts Tech Co.: 1 patents #323 of 561Top 60%
AC Ajinomoto Co.: 1 patents #1,164 of 2,190Top 55%
AC Alps Electric Co.: 1 patents #1,191 of 2,177Top 55%
AL Aston Martin Lagonda Limited: 1 patents #23 of 58Top 40%
CH Chisso: 1 patents #468 of 833Top 60%
CK Ckd: 1 patents #167 of 332Top 55%
FC Faurecia Clarion Electronics Co.: 1 patents #41 of 101Top 45%
FL Fujitsu Ten Limited: 1 patents #456 of 996Top 50%
HA Hitachi Astemo: 1 patents #649 of 1,276Top 55%
IN Inpex: 1 patents #34 of 67Top 55%
JW Japan Display West: 1 patents #90 of 194Top 50%
JT Japan Superconductor Technology: 1 patents #8 of 26Top 35%
JT Japan Tobacco: 1 patents #582 of 1,187Top 50%
JT Jtekt: 1 patents #1,102 of 1,969Top 60%
KC King Jim Co.: 1 patents #89 of 138Top 65%
KG Konami Gaming: 1 patents #85 of 125Top 70%
KC Kuraray Co.: 1 patents #981 of 1,827Top 55%
KU Kyoto University: 1 patents #568 of 1,688Top 35%
Mazda Motor: 1 patents #2,563 of 4,755Top 55%
MC Meito Sangyo Co.: 1 patents #24 of 68Top 40%
NT Nagaoka University Of Technology: 1 patents #15 of 81Top 20%
NS Nippon Soken: 1 patents #783 of 1,540Top 55%
NS Nippon Steel: 1 patents #2,111 of 4,423Top 50%
NC Nippondenso Co.: 1 patents #1,765 of 3,479Top 55%
OM Omron: 1 patents #1,808 of 3,089Top 60%
RS Renault S.A.S.: 1 patents #417 of 1,209Top 35%
RE Renesas Electronics: 1 patents #2,739 of 4,529Top 65%
RI Riken: 1 patents #679 of 1,824Top 40%
SC Sagami Chemical Research Center: 1 patents #140 of 312Top 45%
SC Sumitomo Bakelite Co.: 1 patents #403 of 790Top 55%
SC Sumitomo Electric Printed Circuits: 1 patents #70 of 116Top 65%
SI Sumitomo Metal Industries: 1 patents #630 of 1,462Top 45%
TC Teikoku Hormone Mfg. Co.: 1 patents #51 of 112Top 50%
TE Toa Eiyo: 1 patents #41 of 104Top 40%
TC Toppan Printing Co.: 1 patents #691 of 1,467Top 50%
XI Xanavi Informatics: 1 patents #75 of 156Top 50%
ZK Zaidan Hojin Biseibutsu Kagaku Kenkyu Kai: 1 patents #100 of 194Top 55%
📍 Toyota, JP: #1 of 316 inventorsTop 1%
Overall (All Time): #568 of 4,157,543Top 1%
417
Patents All Time

Issued Patents All Time

Showing 351–375 of 417 patents

Patent #TitleCo-InventorsDate
5515313 Static-type semiconductor memory device 1996-05-07
5510366 Indole derivatives, salts thereof, and congestive heart failure therapeutic agents comprising the same Yoshinori Kyotani, Katsumi Kawamine, Tsutomu Toma, Tadaaki Ohgiya, Kazuhiro Onogi +10 more 1996-04-23
5498860 Portable storage medium and processing apparatus therefor Tadayoshi Ohno, Shinichi Itoh, Hisatoshi Tanaka 1996-03-12
5453765 Thermally reversible printing system with ambient temperature compensation Tadayoshi Ohno, Shinichi Itoh 1995-09-26
5436643 Method and apparatus of recording images on recording medium capable of repetitive recordings, using various recording energies Tadayoshi Ohno, Shinichi Itoh 1995-07-25
5430277 Image recording medium, a processing apparatus thereof, and an entrance/exit control system using the image recording medium Tadayoshi Ohno, Shinichi Itoh 1995-07-04
5430467 Thermal recording system Tadayoshi Ohno, Shinichi Itoh 1995-07-04
5424764 Thermal recording apparatus for recording and erasing an image on and from a recording medium Tadayoshi Ohno, Shinichi Itoh 1995-06-13
5406107 Static semiconductor memory device having capacitors for increased soft error immunity 1995-04-11
5404255 Disk apparatus and its control method Masahito Kobayashi, Hiromu Hirai, Hideaki Amano, Katsuhiro Tsuneta 1995-04-04
5391872 Image recording apparatus using repeatedly usable recording medium Shinichi Itoh, Tadayoshi Ohno 1995-02-21
5362144 System for moving a television set mounted on a motor vehicle Yuichiro Shioya, Hidenori Kitazawa, Kouichi Miyano, Kouji Takano, Keigo Nagai +3 more 1994-11-08
5353069 Transmitted television signal waveform equalizing system Kazuo Kobo, Kazuya Uyeda, Robert Ho 1994-10-04
5301078 Magnetic disk unit and manufacturing method of carriage structure thereof Toshiaki Makino, Marutomo Goto, Hideyuki Kimura, Hiromu Hirai, Takashi Kono +8 more 1994-04-05
5297078 Static semiconductor memory device for stable operation 1994-03-22
5297088 Random access memory device with redundant row decoder for controlling a plurality of redundant word lines 1994-03-22
5285418 Semiconductor device having a temperature detection circuit 1994-02-08
5248415 High speed upward flow filtration apparatus Katsuhide Masuda, Yoshinori Kuba, Katsuji Ide 1993-09-28
5235345 Image recording apparatus for thermally recording images on a thermal-sensitive medium Tadayoshi Ohno, Shinichi Itoh 1993-08-10
5191512 Heat sink/circuit board assembly Shinichi Ogura, Hiroo Adachi, Osamu Shishido, Tetsuya Watanabe, Yuuichi Mineo +3 more 1993-03-02
5164931 Method and apparatus for control of positioning Souichi Tohyama, Hiromu Hirai 1992-11-17
5145538 Manufacturing Processes for integrated article bearing indicia 1992-09-08
5138450 High density character and/or figure displaying apparatus Shin Fukuda, Ken Sakamoto, Toyoaki Unemura, Tomoji Kondo 1992-08-11
5099328 Ghost canceller Kazuo Kobo, Yutaka Miki, Kiyotake Fukui, Hiroyasu Shinbo, Mikio Sasaki +2 more 1992-03-24
5086231 Microfilm retrieval system for retrieving a designated image frame Izumi Watanabe, Tetsuya Takamori, Kenji Yokota 1992-02-04