Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9169403 | Powder coating composition for PC strand coating, coating method, and coating film | Tomoyuki Hirai, Yoshitaka Ishihara, Toshihiko Niki, Yoshihiko Touda, Takayuki Yamagiwa | 2015-10-27 |
| 7691299 | Process for production of expanded polytetrafluoroetylene products | Fumihiro Hayashi, Yasuhiro Okuda, Motomi Nakata | 2010-04-06 |
| 6689160 | Prosthesis for blood vessel | Yasuhiro Okuda, Fumihiro Hayashi, Toshihiko Kumada, Toshiya Nishibe, Hidehiko Miura | 2004-02-10 |