Issued Patents All Time
Showing 76–82 of 82 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4951640 | Method of controlling ignition of internal combustion engine | Itsushi Hirukawa, Noboru Kudoh | 1990-08-28 |
| 4927390 | Gas exhaustion device for inboard/outboard engine | Noboru Kudoh, Itsushi Hirukawa, Tsuyoshi Yoshimura, Shigeki Shiozawa | 1990-05-22 |
| 4912715 | Semiconductor laser module incorporating driver circuit therein | Tsuyoshi Tanaka | 1990-03-27 |
| 4880289 | Two-way optical transmission system | Katsuyuki Imoto, Akihiko Takase, Atsushi Takai, Tsutomu Yoshiya, Shoji Yamada | 1989-11-14 |
| 4834491 | Semiconductor laser module of dual in-line package type including coaxial high frequency connector | Atsushi Murata | 1989-05-30 |
| 4716526 | Multiprocessor system | Shosuke Mori, Atsushi Sakurai, Tatsuya Suzuki | 1987-12-29 |
| 4337995 | Switch for optical transmission lines | Toshiki Tanaka, Minoru Maeda, Shoji Yamada | 1982-07-06 |