Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5316214 | Air conditioner for railway vehicles | Takane Suzuki, Sakuo Sugawara, Nobuyoshi Hamazaki, Ken Ito, Koichiro Tsutsumi | 1994-05-31 |
| 5313893 | Desk | Shinichi Kaneda, Shouji Tamaki | 1994-05-24 |