Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7934592 | Conveying system which conveys an object from a first building to a second building | Masashi Tsuchida, Takahiko Futami | 2011-05-03 |
| 5533351 | Air conditioner | Kenji Miyata, Shinichi Oka, Masaaki Takegami, Takeo Ueno, Tetsuya Suda | 1996-07-09 |