Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5985949 | Product having reduced friction and improved abrasion resistance | Tadao Seguchi, Noboru Kasai, Akinari Nakayama, Hideki Yagyu, Yoneho Tabata +4 more | 1999-11-16 |
| 5444103 | Modified polytetrafluoroethylene and process for its production by irradiation | Yoneho Tabata, Tetsuya Ikeda, Kohji Ueno, Yuichi Yoshida, Akihiro Oshima +2 more | 1995-08-22 |