Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6675343 | Code error correcting and detecting apparatus | Takayuki Suzuki | 2004-01-06 |
| 6630744 | Multichip module | — | 2003-10-07 |
| 6456760 | Optical signal processing apparatus and optical signal processing method | Takashi Kurokawa, Katsunari Okamoto, Kazunori Naganuma, Tetsuyoshi Ishii, Hirokazu Takenouchi | 2002-09-24 |
| 6345374 | Code error correcting apparatus | — | 2002-02-05 |
| 6122419 | Optical signal processing apparatus and optical signal processing method | Takashi Kurokawa, Katsunari Okamoto, Kazunori Naganuma, Tetsuyoshi Ishii, Hirokazu Takenouchi | 2000-09-19 |
| 5809979 | Fuel supplying device for engine | Kiyoharu Kimoto, Yoshio Shinno | 1998-09-22 |
| 5321539 | Liquid crystal Fabry-Perot etalon with glass spacer | Katsuhiko Hirabayashi, Takashi Kurokawa | 1994-06-14 |
| 5076672 | All-optical switch apparatus using a nonlinear etalon | Takashi Kurokawa, Koji Nonaka | 1991-12-31 |
| 4917233 | Table conveyor | Keiziro Goto, Kiyoshi Egami, Wataru Maida, Toshinobu Honda | 1990-04-17 |