Issued Patents All Time
Showing 26–50 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10361464 | Electrolytic solution and secondary battery | Ikiko Shimanuki, Shinsaku Saitho, Hitoshi Ishikawa | 2019-07-23 |
| 10333174 | Lithium ion secondary battery and method for manufacturing same | Daisuke Kawasaki, Kenichi Shimura, Kazuhiko Inoue, Jiro Iriyama | 2019-06-25 |
| 10224568 | Electrolytic solution and secondary battery | Shinsaku Saitho, Kazuaki Matsumoto, Ikiko Shimanuki, Daisuke Kawasaki, Yuukou Katou +1 more | 2019-03-05 |
| 10112643 | Electric power steering device | Hiroyuki Gotou, Kenji Nishikubo, Yuichiro Okamoto, Kouichi Yamashina | 2018-10-30 |
| 10106191 | Electric power steering device | Hiroyuki Gotou, Yuichiro Okamoto, Nobuyuki Kimura, Takayuki Nagase, Kazuma Yamazaki | 2018-10-23 |
| 9991561 | Lithium ion secondary battery | Takeshi Azami, Hitoshi Ishikawa, Ikiko Shimanuki, Kazuaki Matsumoto, Makihiro Otohata | 2018-06-05 |
| 9899703 | Gel electrolyte and polymer secondary battery using same | Ikiko Shimanuki, Shinako Kaneko, Hitoshi Ishikawa | 2018-02-20 |
| 9780411 | Nonaqueous electrolyte solution secondary battery | Daisuke Kawasaki, Ikiko Shimanuki | 2017-10-03 |
| 9711825 | Lithium ion secondary battery | Takeshi Azami, Ikiko Shimanuki | 2017-07-18 |
| 9164129 | Voltage detection circuit | Kouki Nagae, Shinichiro Hakamada | 2015-10-20 |
| 7675701 | Method and apparatus for detecting servo timing marks in a magnetic disk system | Hideki Ohzeki, Kazuyuki Ishibashi, Tetsuo Ueda, Isao Yoneda, Toshiaki Wada | 2010-03-09 |
| 7525752 | Media drive and control method for the same | Noriaki Satoh, Masaharu Kawamura, Kazunari Tsuchimoto, Toyomi Ohsawa | 2009-04-28 |
| 7277251 | Data reliability improvement at low temperature | Satoshi Ishii, Masato Taniguchi, Tetsuo Ueda | 2007-10-02 |
| 7136240 | Magnetic disk drive with parameter setting | Masato Taniguchi | 2006-11-14 |
| 7023638 | Data storage device, data read correction mechanism, and data read control method | Nobuya Matsubara, Fuminori Sai, Kohji Takasaki | 2006-04-04 |
| 6812934 | Image processing method at the time of character display in an image apparatus | — | 2004-11-02 |
| 6289168 | Video tape recorder with a function of controlling a character display | — | 2001-09-11 |
| 6285821 | External input signal processing circuit for a television receiver with a video tape recorder for the purpose of viewing copy-protected video signals | — | 2001-09-04 |
| 6208023 | Lead frame for use with an RF powered semiconductor | Masao Nakayama, Katsushi Tara, Isamu Yuasa, Toshio Fujiwara, Kaoru Muramatsu | 2001-03-27 |
| 6034847 | Apparatus and thin film magnetic head with magnetic membrane layers of different resistivity | Matahiro Komuro, Tomohiro Okada, Masaaki Sano, Moriaki Fuyama, Hiroshi Fukui +6 more | 2000-03-07 |
| 5952634 | Drip-proof tactile push button switch | — | 1999-09-14 |
| D396846 | Semiconductor device | Masao Nakayama, Yukio Nakamura, Isamu Yuasa, Katsuji Tara, Toshio Fujiwara | 1998-08-11 |
| 5645928 | Heat insulation panels manufactured from modified polyisocyanurate foams | Morihiro Matsumoto, Kiyotake Morimoto, Satoshi Nakamura | 1997-07-08 |
| 5628643 | Contact connector | — | 1997-05-13 |
| 5627220 | Process of the preparation of modified polyisocyanurate foams for heat insulation materials | Morihiro Matsumoto, Kiyotake Morimoto, Satoshi Nakamura | 1997-05-06 |