Issued Patents All Time
Showing 26–46 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9473236 | Relay apparatus, relay satellite, and satellite communication system | Akinori Fujimura | 2016-10-18 |
| 9209462 | Non-aqueous electrolyte solution type lithium ion secondary battery | Tomitaro Hara, Akira Tsujiko, Sachie Yuasa, Takahito Imamine, Yuichi Itou +5 more | 2015-12-08 |
| 8910673 | Synthetic resin bottle, and a combination of regularly used container and refill container | Naoki Tsuda | 2014-12-16 |
| 8659720 | Backlight device and liquid crystal display | Mikio Okumura, Koichi Kamiyama, Makoto Ashihara | 2014-02-25 |
| 8507130 | Water based lithium secondary battery | Hiroki Kondo, Osamu Hiruta, Yuichi Itou, Chikaaki Okuda, Youji Takeuchi +1 more | 2013-08-13 |
| 8266573 | Method and system for test point insertion | — | 2012-09-11 |
| 8075670 | Hydrogen permeable module and usage thereof | Tomohiro Ueno, Toshiki Kabutomori, Kiyoshi Aoki, Kazuhiro Ishikawa | 2011-12-13 |
| 7597842 | Hydrogen permeable alloy | Kiyoshi Aoki, Kazuhiro Ishikawa, Toshiki Kabutomori | 2009-10-06 |
| 7514036 | Hydrogen permeable alloy and method for producing the same | Kiyoshi Aoki, Kazuhiro Ishikawa, Toshiki Kabutomori | 2009-04-07 |
| RE40409 | Photoelectric converter having a light receiving portion with an improved readout gate | Satoshi Kitayama, Kazushige Nigawara | 2008-07-01 |
| 7390348 | Hydrogen permeation alloy and a method of manufacturing the same | Toshiki Kabutomori, Kiyoshi Aoki, Kazuhiro Ishikawa | 2008-06-24 |
| 7201999 | Secondary cell | Yoji Takeuchi, Hideyuki Nakano, Tetsuro Kobayashi, Yoshio Ukyo | 2007-04-10 |
| 7189475 | Lithium secondary battery | Yoshio Ukyo, Hideyuki Nakano, Masao Kohzaki | 2007-03-13 |
| 7038748 | Reflective liquid crystal display and method of assembling the same | — | 2006-05-02 |
| 6515268 | Photoelectric converter having a light receiving portion with an improved readout gate | Satoshi Kitayama, Kazushige Nigawara | 2003-02-04 |
| 6087042 | Positive electrode material for secondary lithium battery | Jun Sugiyama, Tatsuya Hatanaka, Tatsuo Noritake, Tatsumi Hioki | 2000-07-11 |
| 5958362 | Method of producing active material powder for lithium secondary battery | Kazumasa Takatori, Naoyoshi Watanabe, Toshihiko Tani, Akio Takahashi, Masahiko Kato +1 more | 1999-09-28 |
| 5604187 | Grease composition for constant velocity joints | Kiyoshi Takeuchi, Tomio Hanawa, Yoshimi Usui, Takahiro Ogura | 1997-02-18 |
| 5574352 | Frequency control method for inverter and apparatus therefor | Tsunehiro Endo, Hiroshi Fujii, Seiji Ishida | 1996-11-12 |
| 5537668 | Audio signal reproducing device | Takafumi Nambu, Akira Ogihara | 1996-07-16 |
| 5329766 | Hydraulic power steering system with input detection capability | Masayoshi Yamaguchi, Hisao Nagata, Ichiro Nagasaka | 1994-07-19 |