Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12292990 | Management device, management system, management method, and non-transitory computer-readable medium storing program | Takumi Hirota | 2025-05-06 |
| 10840188 | Semiconductor device | — | 2020-11-17 |
| 8538276 | Method and apparatus for visible light communication with image processing | Shigehito Shimada, Hideki Ueno, Minoru Fujita | 2013-09-17 |
| 7758409 | Indoor unit of air conditioner | Tetsuya Yamashita, Tatsuhiko Akai, Takashi Doi, Toshiyuki Natsume | 2010-07-20 |
| 7565814 | Indoor unit of air conditioner | Tetsuya Yamashita, Tatsuhiko Akai, Takashi Doi | 2009-07-28 |
| 5124036 | Pressing diaphragm and pressing filter plate provided with pressing diaphragm of compression type filter press | — | 1992-06-23 |
| D298117 | Automobile bumper | — | 1988-10-18 |
| D298118 | Automobile bumper | — | 1988-10-18 |