Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11041566 | Seal structure, sealing method, and coupling equipped with said seal structure | Koji Hiramatsu, Michio Yamaji, Kunihiko Daido, Yasumasa Yanagida, Takashi Funakoshi | 2021-06-22 |
| 11035493 | Controller | Keisuke Ishibashi, Michio Yamaji, Shunji Obara, Keigo Kobayashi | 2021-06-15 |
| 11035494 | Flow rate control apparatus and flow rate control method for the flow rate control apparatus | Takashi Funakoshi, Yoshinori Shimomura, Tsuyoshi Tanikawa | 2021-06-15 |