Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11440846 | Solution for forming insulation coating and grain-oriented electrical steel sheet | Regis Lemaitre, Ludger Lahn, Carsten Schepers, Shuichi Yamazaki, Kazutoshi Takeda +2 more | 2022-09-13 |
| 9616452 | Shower apparatus | Takayasu Okubo, Minao Tanioka | 2017-04-11 |
| 9556969 | Valve device and shower device using the same | — | 2017-01-31 |
| 4608464 | Interface circuit interconnecting a bidirectional two-wire line with unidirectional four-wire lines | Yuichi Morikawa, Eiichi Amada, Toshiro Suzuki, Hirotoshi Shirasu, Hiroshi Kuwahara | 1986-08-26 |