Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8861715 | Electronic device | Jin Kimura, Satoshi Yoshimura | 2014-10-14 |
| 6710885 | Measuring system | Masahiro Ohishi, Masaaki Yabe | 2004-03-23 |
| 5689814 | Radio communication apparatus with expanded dynamic range | Hiroshi Hagisawa, Kazuo Watanabe, Kyoichi Takahashi, Kenji Takahashi, Tadashi Matsuoka | 1997-11-18 |
| 5182756 | Semiconductor laser drive apparatus | Shinzo Takada | 1993-01-26 |
| 4753498 | Optical reader | Hiroshi Saitoh, Hiromitsu Okada, Hironobu Watanabe, Hiroshi Watanabe, Keizo Shiihara +3 more | 1988-06-28 |