Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9822884 | Valve device and poppet | Junya MIYAKE, Koji Nishi, Kazuhisa Sugiyama, Sachiko Kubota, Eiji Okawachi +2 more | 2017-11-21 |
| 9825298 | Apparatus and method for manufacturing an electricity storage material | Yoshifumi Fukaya, Takafumi Fujii | 2017-11-21 |
| 9662806 | Kneading device | Takafumi Fujii, Masaru Fuse | 2017-05-30 |