AY

Akira Yamaguchi

Fujitsu Limited: 35 patents #572 of 24,456Top 3%
SO Sony: 32 patents #1,052 of 25,231Top 5%
DC Daiwa Seiko Co.: 22 patents #12 of 217Top 6%
KT Kabushiki Kaisha Toshiba: 20 patents #1,460 of 21,451Top 7%
Sumitomo Electric Industries: 17 patents #1,358 of 21,551Top 7%
FU Fujifilm: 13 patents #684 of 4,519Top 20%
PA Panasonic: 11 patents #2,326 of 21,108Top 15%
DE Denso: 9 patents #1,418 of 11,792Top 15%
FA Fanuc: 8 patents #374 of 1,735Top 25%
CE Chicago Mercantile Exchange: 8 patents #80 of 420Top 20%
Sharp Kabushiki Kaisha: 7 patents #2,322 of 10,731Top 25%
TO Toyota: 6 patents #4,786 of 26,838Top 20%
NO Nok: 6 patents #68 of 725Top 10%
NI Nisshinbo Industries: 5 patents #44 of 375Top 15%
OC Orihiro Engineering Co.: 5 patents #3 of 19Top 20%
MC Myotoku Co.: 4 patents #3 of 12Top 25%
TS Taiyo Nippon Sanso: 4 patents #20 of 203Top 10%
Tdk: 4 patents #1,273 of 3,796Top 35%
KC Kokusai Denshin Denwa Co.: 4 patents #92 of 382Top 25%
MC Murata Manufacturing Co.: 4 patents #1,804 of 5,295Top 35%
TC Tokyo Seimitsu Co.: 3 patents #46 of 257Top 20%
KD Kddi: 3 patents #108 of 396Top 30%
Nissan Motor Co.: 3 patents #2,303 of 8,689Top 30%
TO Toshiba: 3 patents #380 of 2,688Top 15%
Yamaha Motor: 2 patents #855 of 2,310Top 40%
SC Screen Semiconductor Solutions Co.: 2 patents #21 of 49Top 45%
Kawasaki: 2 patents #1,008 of 2,943Top 35%
KD Kdd: 2 patents #22 of 96Top 25%
HI Hitachi: 2 patents #13,388 of 28,497Top 50%
MI Mikuni: 2 patents #58 of 198Top 30%
Pioneer Electronic: 1 patents #1,093 of 1,840Top 60%
CA Cytiva Sweden Ab: 1 patents #99 of 246Top 45%
DC Dainippon Screen Mfg. Co.: 1 patents #531 of 977Top 55%
DD Ddi: 1 patents #13 of 53Top 25%
FC Fuji Die Co.: 1 patents #2 of 17Top 15%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
KL Kddi R&D Laboratories: 1 patents #25 of 55Top 50%
MM Memc Electronic Materials: 1 patents #138 of 273Top 55%
MC Mitsubishi Steel Mfg. Co.: 1 patents #53 of 145Top 40%
NC Nippon Chemical Industrial Co.: 1 patents #100 of 212Top 50%
RI Riken: 1 patents #679 of 1,824Top 40%
SC Sanyo Special Steel Co.: 1 patents #50 of 109Top 50%
SC Seiren Co.: 1 patents #61 of 165Top 40%
SC Sokudo Co.: 1 patents #34 of 74Top 50%
SC Sumitomo Seika Chemicals Co.: 1 patents #180 of 365Top 50%
TC Tohoku Techno Arch Co.: 1 patents #52 of 193Top 30%
TK Toyo Boseki Kabushiki Kaisha: 1 patents #541 of 1,085Top 50%
📍 Chicago, IL: #6 of 13,327 inventorsTop 1%
🗺 Illinois: #19 of 84,256 inventorsTop 1%
Overall (All Time): #1,796 of 4,157,543Top 1%
261
Patents All Time

Issued Patents All Time

Showing 76–100 of 261 patents

Patent #TitleCo-InventorsDate
7948539 Signal detection method and apparatus, and radiation image signal detection method and system 2011-05-24
7927744 Anode active material and battery using the same Satoshi Mizutani, Hiroshi Inoue, Akinori Kita 2011-04-19
7867649 Non-aqueous electrolyte secondary cell Atsuo Omaru, Masayuki Nagamine 2011-01-11
7845917 Electric blower Shiro Tateishi, Yasuo Nozaki 2010-12-07
7807292 Secondary battery Kumiko Takagi, Fumiko Hashimoto, Yuzuru Fukushima, Hiroshi Inoue, Yasufumi Minato 2010-10-05
7789396 Oil seal and process for producing the same Kazuki Takeno, Hideyuki Huruyama, Masayuki Tanida, Hiroki Matsui, Tatsuhiko Watanabe +4 more 2010-09-07
7754389 Battery including an electrolyte solution comprising a halogenated carbonate derivative Kaoru Nakajima, Yusuke Fujishige, Yuzuru Fukushima, Masayuki Nagamine 2010-07-13
7718311 Electrolytic solution and battery Tadahiko Kubota, Atsumichi Kawashima, Akinori Kita, Satoshi Mizutani, Hiroshi Inoue 2010-05-18
7710387 Image display device 2010-05-04
7690210 Automotive air-conditioning system Kenichi Kato, Katsuhiko Samukawa 2010-04-06
7669688 Automobile front portion structure Go Fujimaru, Masahiko Tabe, Tsuyoshi Kobayashi, Gousuke Wakana 2010-03-02
7647786 Automotive air-conditioning system Kenichi Kato, Katsuhiko Samukawa 2010-01-19
7641727 Electrode level difference absorbing print paste and method of producing electronic device Shigeki Satou, Yasumichi Tokuoka 2010-01-05
7609360 Image display device 2009-10-27
7566063 Wheel suspension system Toshiyuki Oki, Takuya Murakami, Michihito Hirahara 2009-07-28
7557885 Display and display system for medical use Kazuhiro Nakamura 2009-07-07
7550732 Radiation image detector 2009-06-23
7518115 Radiation image detector 2009-04-14
7498101 Non-aqueous electrolyte secondary battery having a negative electrode containing carbon fibers and carbon flakes Shinji Hatake, Masayuki Nagamine, Atsuo Omaru 2009-03-03
7421027 Frame conversion apparatus and frame conversion method Koji Kamiya 2008-09-02
7416702 Hydrogen sensor and process for production thereof Katsuhiko Fukui 2008-08-26
7414256 Image detection and readout apparatus having multiple readout regions 2008-08-19
7394646 Laminated ceramic electronic component Toru Tonogai, Tatsuya Kojima, Akinori Iwasaki, Raitaro Masaoka, Shogo Murosawa +2 more 2008-07-01
7393392 Hydrogen-permeable membrane and process for production thereof Katsuhiko Fukui 2008-07-01
7355259 Photodiode array and optical receiver device including the same Yoshiki Kuhara 2008-04-08