Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8057948 | Fuel cell system that continues operation in the event of a sensor abnormality | Tetsuya Bono | 2011-11-15 |
| 6070458 | Throttle valve opening detecting device | Hideaki Nawa, Katsuyuki Kajitani, Atsushi Ito, Haruhiko Nishino, Masao Takeda | 2000-06-06 |
| 5452603 | Method for detecting lean limit by means of ionic current in an internal combustion engine | Morito Asano, Katsuyuki Kajitani, Manabu Takeuchi | 1995-09-26 |