Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9761922 | Non-reciprocal circuit | Hidenori Ishibashi, Tetsu Owada, Hironobu Shibata | 2017-09-12 |
| 9623467 | Form rolling method for joint portion of fluid supply pipe and fluid supply pipe | Shinnosuke NISHIJIMA, Katsuhide Nishio, Kouki Tomimura | 2017-04-18 |