Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11065564 | Pressure control device | Takeshi Nakano, Tomohiro Yasuda, Weiming Chris Chen, Kenta KURAMOCHI | 2021-07-20 |
| 10801605 | Pressure control device | Takeshi Nakano, Tomohiro Yasuda, Weiming Chris Chen, Kenta KURAMOCHI | 2020-10-13 |
| 9657851 | Spool switching valve device | Kenji OOHARA, Yasuaki Konagaya | 2017-05-23 |
| 7352851 | Exchange and computer readable medium storing exchange control program | Fumiko Semba, Takeshi Uehara, Yoshinori Takahashi | 2008-04-01 |