Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9522832 | Wastewater treatment apparatus, wastewater treatment method, wastewater treatment system, control device, and control method | Shigehiro Suzuki, Nobuki Tsuboi, Hiroyuki Takahashi, Noriaki Inagaki, Tsutomu Wada +1 more | 2016-12-20 |
| 9302923 | Wastewater treatment apparatus, wastewater treatment method, wastewater treatment system, control device, and control method | Shigehiro Suzuki, Nobuki Tsuboi, Hiroyuki Takahashi, Noriaki Inagaki, Tsutomu Wada +3 more | 2016-04-05 |
| 5785257 | Swirl type fuel injection valve | Kenichi Iino, Hitoshi Okuyama | 1998-07-28 |
| 5613640 | Fuel injection valve | Kenichi Iino, Hitoshi Okuyama | 1997-03-25 |
| 5586726 | Collision type fuel injection nozzle and method of manufacturing the nozzle | Kenichi Iino | 1996-12-24 |