Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6172783 | Optical bus and signal processor | Masao Funada, Masaki Hirota, Kazuhiro Sakai, Takekazu Shiotani, Tsutomu Hamada +1 more | 2001-01-09 |
| 6126432 | Optical transmission line forming apparatus | Masaki Hirota, Masahiro Taguchi, Kenji Kawano, Masao Funada, Takashi Ozawa | 2000-10-03 |
| 6065881 | Optical transmission line forming method and apparatus, and optical circuit | Masaki Hirota, Masahiro Taguchi, Kenji Kawano, Masao Funada, Takashi Ozawa | 2000-05-23 |
| 5995262 | Signal transmission bus and signal processing apparatus | Masaki Hirota, Kenji Kawano, Masahiro Taguchi, Masao Funada, Takashi Ozawa | 1999-11-30 |
| 5987198 | Optical bus and optical bus production method including a plurality of light transmission paths | Masaki Hirota, Tsutomu Hamada, Takekazu Shiotani, Kazuhiro Sakai, Masao Funada +1 more | 1999-11-16 |
| 5955010 | Optical transmission line forming method | Masaki Hirota, Masahiro Taguchi, Kenji Kawano, Masao Funada, Takashi Ozawa | 1999-09-21 |
| 5822475 | Optical bus and signal processor | Masaki Hirota, Masao Funada, Takashi Ozawa, Kenji Kawano, Masahiro Taguchi | 1998-10-13 |
| 5462891 | Process for manufacturing a semiconductor device using NH.sub.4 OH-H.sub.2 O.sub.2 based etchant for Ti based thin film | — | 1995-10-31 |
| 5376782 | Image pickup device providing decreased image lag | Chikaho Ikeda, Hiroshi Fujimagari | 1994-12-27 |
| 5355047 | Circuit for driving an oscillatory-wave motor | — | 1994-10-11 |
| 5308969 | Image sensor | Hiroshi Fujimagari | 1994-05-03 |
| 5243177 | Image sensor with noise reduction and diminishment of residual images | Hiroshi Fujimagari, Chikaho Ikeda | 1993-09-07 |
| 5213984 | Method of manufacturing an image sensor | Hiroshi Fujimagari | 1993-05-25 |
| 4952834 | Circuitry for driving ultrasonic motor | — | 1990-08-28 |