Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6144272 | Inhibitor switch having contact sections formed with magnetic sensors and permanent magnets | Shinya Nakamura, Tetsuya Tomotoshi | 2000-11-07 |
| 6144273 | Inhibitor switch having magnetic contact portion | Shinya Nakamura, Tetsuya Tomotoshi | 2000-11-07 |
| 6140898 | Inhibitor switch having magnetic contact portion | Shinya Nakamura, Tetsuya Tomotoshi | 2000-10-31 |
| 6086265 | Fiber-detachable-type optical module | Masaki Kuribayashi, Kazuhiko Kobayashi, Hironao Hakogi | 2000-07-11 |
| 5784513 | Fiber-detachable-type optical module | Masaki Kuribayashi, Kazuhiko Kobayashi, Hironao Hakogi | 1998-07-21 |
| 5760946 | Optical isolator, faraday rotator suitable for use in the same, and laser diode module incorporating the same | Saeko Yokoi, Takayuki Masuko, Tetsuo Ishizaka, Manabu Komiyama | 1998-06-02 |
| 5751877 | Semiconductor laser module | Tetsuo Ishizaka, Toshio Ohya, Noboru Sonetsuji, Manabu Komiyama | 1998-05-12 |
| 5684523 | Optical line printhead and an LED chip used therefor | Takashi Takahashi, Hiroyuki Iechi, Tomoaki Yoshida, Chizuru Yoshida, legal representative, Hirokazu Iwata +1 more | 1997-11-04 |
| 5214660 | Laser diode module and method for fabricating the same | Takayuki Masuko, Tetsuo Ishizaka | 1993-05-25 |
| 5212699 | Temperature-controlling laser diode assembly | Takayuki Masuko, Tetsuo Ishizaka, Toshio Ohya | 1993-05-18 |
| 5150230 | Rod lens fixing method and fiber collimator manufactured thereby | Takayuki Masuko, Tetsuo Ishizaka, Toshio Ohya | 1992-09-22 |