Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11362477 | Fiber laser system and control method therefor | — | 2022-06-14 |
| 10536001 | Photovoltaic system | Tatsuaki Ambo, Naoki Fujiwara, Paul S. Bixel, Ryuta Saka | 2020-01-14 |
| 10454417 | Solar power generation system | Eiichi Ikawa | 2019-10-22 |
| 9985553 | Control device of inverter | Tatsuaki Ambo | 2018-05-29 |
| 9985407 | Fiber laser apparatus and method of detecting failure of fiber laser apparatus | — | 2018-05-29 |
| 9762143 | Devices and methods for controlling current in inverters | Tsuguhiro Tanaka, Paul S. Bixel, Tatsuaki Ambo | 2017-09-12 |
| 9722458 | Power conversion device and method of controlling the same | Tatsuaki Ambo | 2017-08-01 |
| 9673733 | Control apparatus for photovoltaic inverter | Ruben Alexis Inzunza Figueroa, Tatsuaki Ambo | 2017-06-06 |
| 6907342 | Method and apparatus for detecting a crank angle in an engine | — | 2005-06-14 |
| 6332925 | Evacuation system | Nobuharu Noji, Yasuhiro Niimura, Hiroaki Ogamino, Hiroshi Hattori, Norihiko Nomura +1 more | 2001-12-25 |
| D445886 | Exhaust switching unit | Yoji Mori, Hiroshi Kino, Akira Murakumo, Hiroshi Kagohashi | 2001-07-31 |
| 6158226 | Trapping device | Nobuharu Noji, Norihiko Nomura, Tetsuro Sugiura | 2000-12-12 |
| 6041647 | Crank angle detecting apparatus for internal combustion engine | — | 2000-03-28 |
| 6035826 | Crank angle detecting apparatus of internal combustion engine | — | 2000-03-14 |
| 4871834 | Monoclonal antibodies specific to CEA | Masahide Kuroki | 1989-10-03 |
| 4611553 | Suction nozzle | Isamu Iwata, Hirotaro Hosoe | 1986-09-16 |