Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8387113 | Communication system, authentication method, information processing device, information processing method, and battery | Norio Fujimori, Keiichi Komaki, Keisuke Koide, Tsuyoshi Ookubo, Kenichiro Kamijo +3 more | 2013-02-26 |
| 8347122 | Apparatus and method for controlling a drive status of a device based on power source information | Noriaki Nakagawa, Junichi Hoashi, Shogo Kurihara, Tomoyuki Kitagawa | 2013-01-01 |
| 8305044 | Battery pack, information processing apparatus, charge control system, charge control method by battery pack, and charge control method by charge control system | Daisuke Kawamoto, Satoshi Okachi, Kenichiro Kamijo, Seiji Tsukada, Keisuke Koide +1 more | 2012-11-06 |
| 7879642 | Solid-state sensor and manufacturing method thereof | Karuya Mori | 2011-02-01 |
| 5978036 | Character signal processing apparatus and character signal processing system and personal computer | Kenzo Higa | 1999-11-02 |
| 5457350 | Laminated core of rotating electric machine | Hirotaka Sakamaki, Masayuki Ishikawa, Shizunori Mitsuma, Hiroshi Zenisawa, Kiyoshi Nagashima +1 more | 1995-10-10 |
| 4412864 | Asphalt compositions and a vibration-damping sheet formed by the same | Tomozo Kurashige | 1983-11-01 |