Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11981808 | Infrared absorbing resin composition, and molded article and fiber containing same | Naoki Ogawa, Fumihito KOBAYASHI, Wataru YOSHIZUMI, Ryo TAKIGAWA | 2024-05-14 |
| 6298402 | Method for rewriting data including program in an information processing apparatus and an information processing apparatus capable of rewriting data including program | Noboru Uchida, Kazuo Kishi | 2001-10-02 |
| 6250746 | Method of manufacturing an ink cartridge for use in ink-jet recorder | Kazunori Ito, Seiichi Takada, Masahide Matsuyama, Yuichi Nakamura, Masakazu Sato +9 more | 2001-06-26 |
| 5875615 | Method of manufacturing an ink cartridge for use in ink jet recorder | Kazunori Ito, Seiichi Takada, Masahide Matsuyama, Yuichi Nakamura, Masakazu Sato +9 more | 1999-03-02 |
| 5587725 | Font data compression method in a character generator | Ei Sakanishi | 1996-12-24 |
| 5424729 | Function selecting operation panel | Kazuo Kishi, Tatsuya Tomitsuka | 1995-06-13 |
| 4774508 | Method of forming matrix image | Takahiko Fukuzawa | 1988-09-27 |
| 4691364 | Bit pattern conversion apparatus | Takahiko Fukuzawa | 1987-09-01 |