Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11695296 | Uninterruptible power supply | Tomo Kurozaki | 2023-07-04 |
| 11296544 | Uninterruptible power supply and disconnection module | Keita Koshii, Tomo Kurozaki | 2022-04-05 |
| 11095149 | Uninterruptible power supply | Daisuke Kawasaki, Yoshihiko Yamagata, Hiroki Muratsu, Tomo Kurozaki, Yosuke Iwamaru +1 more | 2021-08-17 |
| 10454254 | Uninterruptible power supply | Daisuke Kawasaki, Yoshihiko Yamagata, Hiroki Muratsu, Tomo Kurozaki, Yosuke Iwamaru +1 more | 2019-10-22 |
| 5439134 | Food storage and delivery device | Kiichiro Tsuda, Toru Kajimura | 1995-08-08 |
| 5435685 | Storage and delivery device for packed foods | Kiichiro Tsuda, Toru Kajimura | 1995-07-25 |