Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11876380 | Hybrid power generation system and control method of hybrid power generation system | Kohei Sakamoto | 2024-01-16 |
| 11753130 | Marine hybrid system and control method for marine hybrid system | Kohei Sakamoto | 2023-09-12 |
| 8165738 | Industrial vehicle and power control method for the same | Tomohiro Akaki, Kensuke Futahashi, Takaharu Hiroe, Kiyomitsu Ogawa | 2012-04-24 |
| 8023281 | Inverter apparatus suitable for battery vehicle | Osamu Nakakita, Hiroyuki Yamazaki | 2011-09-20 |
| 7554817 | Inverter apparatus suitable for battery vehicle | Osamu Nakakita, Hiroyuki Yamazaki | 2009-06-30 |
| 7551004 | Inverter apparatus with improved gate drive for power MOSFET | Kiyoshi Mori, Hiroyuki Yamazaki | 2009-06-23 |
| 7443127 | Apparatus and method for motor control using table | Keisuke Okuda | 2008-10-28 |
| 7235948 | Forklift and method for controlling induction motor applied to the same | Osamu Nakakita, Masayuki Morimoto, Takao Sakurai, Teruo Mizuno | 2007-06-26 |
| 6386305 | Propulsion motor control apparatus for battery vehicle | Osamu Nakakita, Tatsuyuki Amamiya | 2002-05-14 |