Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6476695 | High frequency module | — | 2002-11-05 |
| 6388535 | Oscillator, and an oscillator characteristic adjustment method | Terukazu Otsuki, Hiroshi Isoda, Masakazu Ikeda | 2002-05-14 |
| 6100773 | Impedance matching device | Yoshiyuki Masuda | 2000-08-08 |
| 5644124 | Photodetector with a multilayer filter and method of producing the same | Toshimasa Hamada, Masaru Iwasaki, Tetsuya Hanamoto, Shohichi Katoh, Takahiro Funakoshi +1 more | 1997-07-01 |
| 5546496 | Light emitting display device having light receiving element for receiving light from light emitting element and self-holding and optical passage for guiding drive light to the light receiving element | Masahiko Kimoto, Takahiro Funakoshi, Yasuhiro Wada, Takehiro Yamamoto, Yoichi Tsuda | 1996-08-13 |
| 5450237 | Hyperresolution optical system | Toshihiko Yoshida, Osamu Yamamoto, Saburo Yamamoto, Shohichi Kato, Toshimasa Hamada +1 more | 1995-09-12 |
| 5291038 | Reflective type photointerrupter | Tetsuya Hanamoto, Masahiko Kimoto, Shohichi Kato, Shoichi Kondo | 1994-03-01 |