Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7487646 | Sleeping capsule | Tetsuya Matsuura | 2009-02-10 |
| 5211219 | Air conditioner | Katsuhiro Kawabata, Hiroyuki Yamashita, Isao Hasegawa, Junichiro Tanaka | 1993-05-18 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7487646 | Sleeping capsule | Tetsuya Matsuura | 2009-02-10 |
| 5211219 | Air conditioner | Katsuhiro Kawabata, Hiroyuki Yamashita, Isao Hasegawa, Junichiro Tanaka | 1993-05-18 |