Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9061441 | Method for producing vinyl alcohol resin | Keisuke Fujimura, Yasufumi Beniya, Satoshi Matsunuma | 2015-06-23 |
| 6806447 | Spatula induction heating apparatus | Hiroaki Kawaguchi, Yoshinori Watanabe, Yoshio Kato | 2004-10-19 |