Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6538058 | Polytetrafluoroethylene composition, method for its production and granulated product | Shigeki Kobayashi, Shinya Higuchi, Hideo Katsu, Satoru Kuroki | 2003-03-25 |
| 5985949 | Product having reduced friction and improved abrasion resistance | Tadao Seguchi, Noboru Kasai, Akinari Nakayama, Hideki Yagyu, Yoneho Tabata +4 more | 1999-11-16 |
| 4530970 | Fluoroelastomer composition and lining material made thereof | Yasumichi Ito, Takeshi Hiramatsu, Minoru Asai | 1985-07-23 |