Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11199802 | Layer transfer device | Kentaro Mori, Seiji Hiramatsu | 2021-12-14 |
| 11199563 | Electric current sensor | Tatsuaki SUGITO, Takuma Esaka | 2021-12-14 |
| 11105831 | Current sensor | Takuma Esaka, Tatsuaki SUGITO | 2021-08-31 |
| 11077711 | Rubber composition and pneumatic tire | Wataru Sakai, Takuma Arikawa, Yu Shinke, Yuko Sekine, Fumito Yatsuyanagi | 2021-08-03 |
| 11041887 | Current sensor | Takuma Esaka, Kohsuke Nomura, Tatsuaki SUGITO | 2021-06-22 |
| 10969410 | Current sensor device | Tatsuaki SUGITO, Kohsuke Nomura, Takuma Esaka | 2021-04-06 |
| 10962573 | Current sensor device | Kohsuke Nomura, Takuma Esaka, Tatsuaki SUGITO | 2021-03-30 |
| D909470 | Foil unit for a foil transfer apparatus | Tomoya Ichikawa, Hideshi Nishiyama | 2021-02-02 |