TY

Takashi Yamamoto

Mitsubishi Electric: 70 patents #62 of 25,717Top 1%
Fujitsu Limited: 68 patents #127 of 24,456Top 1%
TO Toyota: 42 patents #272 of 26,838Top 2%
Canon: 39 patents #1,145 of 19,416Top 6%
SO Sony: 37 patents #808 of 25,231Top 4%
Sumitomo Electric Industries: 35 patents #346 of 21,551Top 2%
PA Panasonic: 33 patents #440 of 21,108Top 3%
MC Murata Manufacturing Co.: 27 patents #205 of 5,295Top 4%
HI Hitachi: 26 patents #1,179 of 28,497Top 5%
Shimano: 20 patents #79 of 759Top 15%
DE Denso: 17 patents #571 of 11,792Top 5%
SC Sun Medical Co.: 13 patents #2 of 59Top 4%
NS Nidec Sankyo: 13 patents #24 of 291Top 9%
JD Japan Display: 13 patents #274 of 1,204Top 25%
Honda Motor Co.: 11 patents #1,779 of 21,052Top 9%
Ngk Spark Plug Co.: 11 patents #151 of 1,594Top 10%
NT NTT: 11 patents #401 of 4,871Top 9%
TL Tokyo Electron Limited: 10 patents #748 of 5,567Top 15%
NI Nidec: 10 patents #85 of 976Top 9%
MC Mitsubishi Gas Chemical Company: 10 patents #181 of 1,727Top 15%
HH Hitachi High-Technologies: 9 patents #621 of 1,917Top 35%
UN Unknown: 9 patents #1,046 of 83,584Top 2%
SC Sumitomo Construction Machinery Co.: 9 patents #10 of 89Top 15%
NT Ntn: 9 patents #176 of 1,364Top 15%
HD Hitachi Displays: 8 patents #124 of 752Top 20%
NS Nippon Soken: 8 patents #157 of 1,540Top 15%
Brother Kogyo: 7 patents #1,084 of 2,767Top 40%
TC Toyoda Gosei Co.: 6 patents #376 of 2,296Top 20%
ND Nitto Denko: 6 patents #560 of 2,479Top 25%
NC Nippon Paint Holdings Co.: 5 patents #118 of 834Top 15%
H( Hitachi Home Electronics (Amerca): 5 patents #4 of 11Top 40%
TO Tosoh: 5 patents #117 of 1,042Top 15%
Ricoh Company: 4 patents #4,167 of 9,818Top 45%
DI Daicel Chemical Industries: 4 patents #163 of 893Top 20%
NC Nippon Oil & Fats Co.: 4 patents #52 of 409Top 15%
TK Terumo Kabushiki Kaisha: 4 patents #338 of 1,558Top 25%
Nsk: 4 patents #376 of 1,559Top 25%
MS Mitsubishi Hitachi Power Systems: 4 patents #146 of 970Top 20%
KO Komatsu: 4 patents #453 of 2,087Top 25%
SE Sega Enterprises: 3 patents #26 of 368Top 8%
SC Spp Technologies, Co.: 3 patents #2 of 16Top 15%
AI Aicello: 3 patents #4 of 24Top 20%
NS Nippon Steel: 3 patents #914 of 4,423Top 25%
NC Nippon Bee Chemical Co.: 3 patents #3 of 66Top 5%
NL Nippon Sheet Glass Company, Limited: 3 patents #248 of 836Top 30%
MI Mitsui Toatsu Chemicals, Incorporated: 3 patents #456 of 1,543Top 30%
MI Mitsui Petrochemical Industries: 3 patents #226 of 1,024Top 25%
JC Jms Co.: 3 patents #32 of 184Top 20%
SE Seiko Epson: 2 patents #4,555 of 7,774Top 60%
AC Asahi Organic Chemicals Industry Co.: 2 patents #7 of 67Top 15%
DC Dmg Mori Co.: 2 patents #50 of 217Top 25%
HM Hitachi Maxell: 2 patents #441 of 1,211Top 40%
IP Ishikawa Prefecture: 2 patents #2 of 40Top 5%
KL Kabushiki Kaisha Honda Lock: 2 patents #36 of 171Top 25%
KT Kabushiki Kaisha Toshiba: 2 patents #9,982 of 21,451Top 50%
MC Menicon Co.: 2 patents #89 of 263Top 35%
MM Mitsubishi Mining: 2 patents #467 of 2,247Top 25%
MS Mitsubishi Materials Polycrystalline Silicon: 2 patents #1 of 17Top 6%
MS Mitsubishi Materials Silicon: 2 patents #21 of 116Top 20%
MC Mitsui Chemicals: 2 patents #873 of 2,279Top 40%
NO Nippon Oil: 2 patents #264 of 773Top 35%
NC Nippon Shokubai Co.: 2 patents #486 of 1,108Top 45%
OC Optex Co.: 2 patents #42 of 111Top 40%
SC Seirei Industry Co.: 2 patents #8 of 19Top 45%
Sharp Kabushiki Kaisha: 2 patents #5,184 of 10,731Top 50%
KC Kansai Electric Power Co.: 2 patents #104 of 506Top 25%
TA Toyo Aluminium: 2 patents #48 of 212Top 25%
MM Mitsubishi Motors: 1 patents #856 of 1,823Top 50%
NI Nisca: 1 patents #235 of 371Top 65%
NC Nissan Diesel Motor Co.: 1 patents #52 of 125Top 45%
NJ Nissan Jidosha: 1 patents #34 of 53Top 65%
NC Nisshin Steel Co.: 1 patents #240 of 514Top 50%
NC Nissho Engineering Co.: 1 patents #7 of 26Top 30%
NI Nitta: 1 patents #106 of 237Top 45%
MK Mitsubishi Denki K.K.: 1 patents #164 of 577Top 30%
MC Minebea Co.: 1 patents #400 of 736Top 55%
LI Lintec: 1 patents #282 of 514Top 55%
AY Asahi Yukizai: 1 patents #12 of 29Top 45%
Pioneer Electronic: 1 patents #1,093 of 1,840Top 60%
PJ Primetals Technologies Japan: 1 patents #47 of 100Top 50%
RE Resonac: 1 patents #191 of 474Top 45%
Kyocera: 1 patents #2,054 of 3,732Top 60%
KC Koito Manufacturing Co.: 1 patents #610 of 1,047Top 60%
SI Seiko Instruments: 1 patents #836 of 1,437Top 60%
PE Pentax: 1 patents #515 of 761Top 70%
SC Sekisui Chemical Co.: 1 patents #529 of 908Top 60%
SK Sekisui Kaseihin Kogyo: 1 patents #50 of 116Top 45%
AC Asahi Glass Co.: 1 patents #1,233 of 2,251Top 55%
KU Kogakuin University: 1 patents #10 of 35Top 30%
SC Showa Denko Materials Co.: 1 patents #135 of 270Top 50%
TI Toyota Industries: 1 patents #904 of 1,610Top 60%
KI Kabushiki Kaisha Isowa-Hooperswift: 1 patents #3 of 4Top 75%
JG Jgc: 1 patents #137 of 393Top 35%
SC Sumitomo Precision Products Co.: 1 patents #87 of 199Top 45%
HS Hitachi High-Tech Science: 1 patents #94 of 167Top 60%
Tdk: 1 patents #2,493 of 3,796Top 70%
TA Tdk Electronics Ag: 1 patents #234 of 503Top 50%
FC Furukawa Electric Co.: 1 patents #1,242 of 2,370Top 55%
AC Arisawa Mfg. Co.: 1 patents #49 of 105Top 50%
FC Fuji Photo Optical Co.: 1 patents #305 of 509Top 60%
TO Tosho: 1 patents #9 of 23Top 40%
SU Subaru: 1 patents #677 of 1,436Top 50%
AF Albert-Ludwigs-Universitaet Freiburg: 1 patents #93 of 368Top 30%
DC Dipsol Chemicals Co.: 1 patents #28 of 59Top 50%
BD Boston Dynamics: 1 patents #72 of 100Top 75%
NC Nippon Carbide Industries Co.: 1 patents #18 of 56Top 35%
NE Nec: 1 patents #7,889 of 14,502Top 55%
NS National Institute For Materials Science: 1 patents #361 of 901Top 45%
BC Big Alpha Co.: 1 patents #3 of 6Top 50%
NC National Cerebral And Cardiovascular Center: 1 patents #43 of 123Top 35%
MP Mitsubishi Power: 1 patents #176 of 508Top 35%
📍 Nagano, JP: #1 of 38 inventorsTop 3%
Overall (All Time): #172 of 4,157,543Top 1%
694
Patents All Time

Issued Patents All Time

Showing 251–275 of 694 patents

Patent #TitleCo-InventorsDate
8615981 Integrated coal gasification combined cycle facility Katsuhiro Ota, Hiromi Ishii, Yoshinori Koyama, Kimishiro Tokuda, Isao Mochida +1 more 2013-12-31
8598541 Fluorescent image obtaining device, fluorescent image obtaining method and fluorescent image obtaining program Koichiro Kishima, Yu Hirono, Nobuhiro Hayashi, Takamichi Yamakoshi, Nobuhiro Kihara +2 more 2013-12-03
8593758 Disk drive spindle motor with adhesive fixing seal cap to shaft and upper thrust plate Tsuchitsugu Watanabe 2013-11-26
8593730 Stage control device, stage control method and microscope Yu Hirono, Fumiyasu Suzuki 2013-11-26
8576483 Microscope and focusing method Norihiro Tanabe, Nobuhiro Hayashi, Ryu Narusawa 2013-11-05
8561408 Hydrogen production system and power generation system Takanori Tsutsumi, Yoshinori Koyama, Katsuhiro Ota, Takashi Fujii, Hiromi Ishii 2013-10-22
8553355 Spindle motor and storage disk drive Junya Mizukami, Takayuki Oe, Yoichi Sekii, Naoki Sabashi, Takehito Tamaoka +4 more 2013-10-08
8546265 Method, apparatus and program for manufacturing silicon structure Yoshiyuki Nozawa 2013-10-01
8549526 Access control apparatus and access control method Yoshiaki Horinouchi, Manabu Tsukada, Takayuki Uchihira, Shinichi Hayashi 2013-10-01
8544056 Image control apparatus and image control method Tomoyuki Ohno, Yuichi Matsumoto, Tomoyasu Yoshikawa, Teruki Kikkawa, Satoshi Hanamitsu +2 more 2013-09-24
8542459 Spindle motor and storage disk drive Junya Mizukami, Takayuki Oe, Yoichi Sekii, Naoki Sabashi, Takehito Tamaoka +5 more 2013-09-24
8537217 Image photographing apparatus, method of controlling image photographing apparatus and control program Masahiro Furutani, Kenji Ohmori 2013-09-17
8520335 Spindle motor including hydrodynamic bearing and storage disk drive including same Junya Mizukami, Takayuki Oe, Yoichi Sekii, Naoki Sabashi, Takehito Tamaoka +2 more 2013-08-27
8518283 Plasma etching method capable of detecting end point and plasma etching device therefor Masahiko Tanaka, Yoshiyuki Nozawa, Shoichi Murakami 2013-08-27
8517392 Electrostatic chuck and manufacturing method thereof Tsuyoshi Hida 2013-08-27
8512632 Manufacturing method of contact lens package Yuka Tamiya 2013-08-20
8499125 Control device for snoop tag Makoto Hataida, Toshikazu Ueki, Takaharu Ishizuka, Yuka Hosokawa, Takeshi Owaki +1 more 2013-07-30
8468557 Receiving apparatus and control method Osamu Yonishi 2013-06-18
8458551 Verification device, verification method, and verification program Takeshi Owaki, Takaharu Ishizuka, Toshikazu Ueki, Atsushi Morosawa 2013-06-04
8446533 Television apparatus and method for controlling the same Yasushi Shikata, Tomoyasu Yoshikawa, Katsuhiro Ito, Tomoki Kuroda, Kiyohiro Uemura +3 more 2013-05-21
8441607 Display device with sufficient adhesive strength for sealing material Aki Tsuchiya, Akira Ishii, Naoki Kikuchi, Yoshihiro Arai 2013-05-14
8425333 Torque limiter 2013-04-23
8421033 Fluorescence image producing method, fluorescence image producing apparatus, and fluorescence image producing program Koichiro Kishima 2013-04-16
8420270 Fuel cell system Katsuki Ishigaki, Hironori Noto, Masataka Ota 2013-04-16
8385017 Spindle motor including fluid bearing and storage disk drive including the same Junya Mizukami, Takayuki Oe, Yoichi Sekii, Naoki Sabashi, Takehito Tamaoka +3 more 2013-02-26