AI

Akira Ishii

FI Fujifilm Business Innovation: 25 patents #254 of 5,238Top 5%
KS Kyocera Document Solutions: 11 patents #290 of 1,545Top 20%
HD Hitachi Displays: 8 patents #124 of 752Top 20%
Fujitsu Limited: 7 patents #4,529 of 24,456Top 20%
FC Funai Electric Co.: 7 patents #142 of 943Top 20%
JD Japan Display: 7 patents #421 of 1,204Top 35%
ND Ntt Docomo: 7 patents #371 of 1,706Top 25%
HI Hitachi: 7 patents #5,859 of 28,497Top 25%
PA Panasonic: 6 patents #4,438 of 21,108Top 25%
TC Tsubakimoto Chain: 6 patents #72 of 593Top 15%
NC Nippon Zoki Pharmaceutical Co.: 5 patents #14 of 156Top 9%
FL Fujitsu Optical Components Limited: 5 patents #20 of 126Top 20%
HS Hitachi Automotive Systems: 5 patents #333 of 1,636Top 25%
Kubota: 5 patents #404 of 2,059Top 20%
Nissan Motor Co.: 4 patents #1,803 of 8,689Top 25%
KT Kabushiki Kaisha Toshiba: 3 patents #8,011 of 21,451Top 40%
SC Sankyo Holdings Co.: 3 patents #223 of 700Top 35%
HA Hitachi Astemo: 3 patents #267 of 1,276Top 25%
NC Nippon Air Brake Co.: 3 patents #18 of 107Top 20%
HC Hitachi Device Engineering Co.: 3 patents #147 of 514Top 30%
SK Showa Denko K.K.: 3 patents #463 of 1,736Top 30%
HC Hitachi Software Engineering Co.: 3 patents #54 of 502Top 15%
Ricoh Company: 2 patents #5,693 of 9,818Top 60%
DA Daihen: 2 patents #124 of 305Top 45%
NS National Institute For Materials Science: 2 patents #189 of 901Top 25%
NT NTT: 2 patents #2,095 of 4,871Top 45%
TO Toyota: 2 patents #10,861 of 26,838Top 45%
NS Nippon A B S: 1 patents #2 of 10Top 20%
NM Nec Machinery: 1 patents #1 of 11Top 10%
KU Kyoto University: 1 patents #568 of 1,688Top 35%
AI Aipore: 1 patents #9 of 11Top 85%
KU Keio University: 1 patents #190 of 781Top 25%
HC Hosokawa Yoko Co.: 1 patents #55 of 121Top 50%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
TO Toshiba: 1 patents #1,121 of 2,688Top 45%
TE Tokyo Shibaura Electric: 1 patents #96 of 337Top 30%
HC Hodogaya Chemical Co.: 1 patents #201 of 359Top 60%
Canon: 1 patents #14,899 of 19,416Top 80%
HI Hirata: 1 patents #76 of 174Top 45%
NK Nippon Kayaku: 1 patents #556 of 1,103Top 55%
DC Dan Co.: 1 patents #5 of 12Top 45%
📍 Osaka, JP: #16 of 258 inventorsTop 7%
Overall (All Time): #6,474 of 4,157,543Top 1%
147
Patents All Time

Issued Patents All Time

Showing 26–50 of 147 patents

Patent #TitleCo-InventorsDate
9250461 Liquid crystal display device Shinji Tanabe, Setsuo Kobayashi, Katsuhiko Ishii, Kiyoshi Sento 2016-02-02
9247675 Power converter Katsuhiro Higuchi, Hidenori Shinohara 2016-01-26
9175127 Method for producing an aliphatic polyester having increased molecular weight Yasushi Ichikawa, Hideharu Kimura 2015-11-03
9046153 Ratchet tensioner Osamu Yoshida, Yuuji Kurematsu 2015-06-02
9042147 Power inverter including a power semiconductor module Keisuke Fukumasu 2015-05-26
9025115 Liquid crystal display device Takeshi Harayama, Takashi Yoshimoto, Katsuhiko Ishii, Setsuo Kobayashi, Shinji Tanabe +1 more 2015-05-05
9002439 Blood vessel wall analyzing device and blood vessel wall analyzing method Kazunori Okada, Hiroshi Suganuma, Tatsuhiko Saito, Masato Tanaka, Toshihiro Munemitsu +1 more 2015-04-07
8964150 Liquid crystal display device and method of manufacturing the same Setsuo Kobayashi, Katsuhiko Ishii, Shinji Tanabe, Kiyoshi Sento 2015-02-24
8953123 Liquid crystal display device Takeshi Harayama, Takashi Yoshimoto, Katsuhiko Ishii, Setsuo Kobayashi, Shinji Tanabe +1 more 2015-02-10
8939856 Hydraulic tensioner Yuji Kurematsu, Osamu Yoshida, Munehiro Maeda 2015-01-27
8926460 Ratchet-type tensioner Yuji Kurematsu, Munehiro Maeda, Osamu Yoshida, Toyonaga Saitoh 2015-01-06
8865081 Method for producing aliphatic polyester having increased molecular weight Yasushi Ichikawa, Hideharu Kimura 2014-10-21
8852517 Method for producing aliphatic polyester having increased molecular weight Yasushi Ichikawa, Hideharu Kimura 2014-10-07
8821326 Ratchet-type tensioner Osamu Yoshida, Yuji Kurematsu, Munehiro Maeda 2014-09-02
8786870 Image-forming apparatus and image-reading apparatus and method Yoshifumi Takebe, Kiyotaka TSUCHIBUCHI 2014-07-22
8740736 Ring-type tensioner Yuji Kurematsu, Osamu Yoshida, Munehiro Maeda 2014-06-03
8734278 Rachet-type tensioner Munehiro Maeda, Osamu Yoshida, Yuji Kurematsu 2014-05-27
8688130 Mobile station, base station, and area shaping method performed by specified base station Yuki Inoue, Keizo Cho, Shinichi Mori, Hiroyuki Hosono, Kei Igarashi 2014-04-01
8672356 Seatbelt device for wheelchair Yukio Inaguma, Kenji Horiguchi, Fumiaki Katou, Masaaki Yamane 2014-03-18
8665412 Display device with sufficient adhesive strength for sealing material Aki Tsuchiya, Takashi Yamamoto, Naoki Kikuchi, Yoshihiro Arai 2014-03-04
8628637 Display device with front window and manufacturing method thereof Risa Takahashi, Hitoshi Ishii, Shigemi Shito, Shuji Iwasaki, Katsuhiko Ishii 2014-01-14
8610837 Display device and manufacturing method thereof Setsuo Kobayashi, Masanori Katsuyama, Shinji Tanabe, Kiyoshi Sento 2013-12-17
8610956 Halftone dot formation method and apparatus, and image forming apparatus Yoshifumi Takebe 2013-12-17
8611906 Mobile communications system, general base station apparatus, base station apparatus, and base station status control method Shinichi Mori, Mikio Iwamura 2013-12-17
8599342 Method of manufacturing a liquid crystal display device comprising a light-transmitting reinforcing plate arranged on a front surface side of a liquid crystal display panel wherein a photocuring resin is irradiated from only a side surface of the photocuring resin Setsuo Kobayashi, Masanori Katsuyama, Shinji Tanabe, Kiyoshi Sento, Takeharu Furusawa 2013-12-03