Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8457335 | Environment adaptive type hearing aid | Yasushi Imamura, Yasushi Ueda, Nobuaki Noguchi, Hirotaka Ochi | 2013-06-04 |
| 6414510 | Testing apparatus and method of IC devices | Hideyuki Takeuchi | 2002-07-02 |
| 6341494 | Air conditioning system for vehicles | Toshimi Isobe, Keiichi Funakoshi | 2002-01-29 |
| 5988515 | Air conditioning system and method for vehicles | Keiichi Funakoshi | 1999-11-23 |