Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12333743 | Data processing apparatus, data processing method, and computer readable medium | Takefumi Hasegawa, Yohei Okato, Takeshi Oishi | 2025-06-17 |
| 10712557 | Head-up display device | Takanori Shigeno, Hiroyuki Furusawa, Mitsuaki Tsuboya | 2020-07-14 |
| 7813229 | Gain setting method for optical disk reproducing apparatus | Norio Hatanaka, Ryoichi Nishio, Takayuki Ohta | 2010-10-12 |
| 7646689 | Disk discriminating method and disk discriminating apparatus | Norio Hatanaka, Hirofumi Inoue | 2010-01-12 |
| 7410523 | Foaming agent for manufacturing a foamed or porous metal | Takashi Nakamura, Katsuhiro Shibata | 2008-08-12 |
| 7260030 | Optical disk apparatus and pickup control unit/method | — | 2007-08-21 |
| 7189276 | Foamed/porous metal and method of manufacturing the same | Takashi Nakamura, Katsuhiro Shibata | 2007-03-13 |
| 7141206 | Method of manufacturing closed section structure filled with foam and closed section structure manufactured by the same | Katsuhiro Shibata, Kimihito Hayakawa | 2006-11-28 |
| 7114765 | Automobile hood | Katsuhiro Shibata, Kiyotaka Toma, Masashi Ishii | 2006-10-03 |
| 5913090 | Image forming apparatus service system | Masaithi Sawada | 1999-06-15 |
| 4528346 | Resin composition | Toshinori Sugie, Fumihiro Kobata | 1985-07-09 |
| 4452733 | Equipment for volume-reducing treatment of radioactive waste | Susumu Horiuchi, Mikio Hirano, Satoshi Hirayama, Hajime Iinuma | 1984-06-05 |