Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11725566 | Exhaust structure | Hidenori Suzuki | 2023-08-15 |
| 10480438 | Fuel injection control device for direct injection engine | Takeshi Nagasawa, Keiji Araki, Noriyuki Ota, Kenji Uchida, Ryohei Ono +1 more | 2019-11-19 |
| 10309338 | Fuel injection control device for direct-injection engine | Takeshi Nagasawa, Noriyuki Ota, Kenji Uchida, Ryohei Ono, Hidefumi Fujimoto | 2019-06-04 |
| 8196560 | Internal combustion engine of spark-ignition direct-injection type and fuel injecting method thereof | Tatsuya Fujikawa, Toshiaki Nishimoto, Masahisa Yamakawa, Kouji Shishime | 2012-06-12 |
| 6917804 | High-speed roaming method of wireless LAN | Takashi Takayama | 2005-07-12 |
| 5365537 | Method of producing a semiconductor laser | Kenji Togura | 1994-11-15 |
| 4879487 | Surface-acoustic-wave device | Kazuyoshi Sugai, Hiroshi Nishizato | 1989-11-07 |
| 4806964 | Method of controlling diaphragm driving in electronic still camera and device therefor | Kazukiyo Tamada, Motohiko Horio | 1989-02-21 |