Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4515852 | Leather-like sheet material having low slip characteristics | Takeo Nishimura | 1985-05-07 |
| 4250047 | Lubricant compositions for synthetic fibers and method for lubricating synthetic fibers | Takeshi Hirota, Osamu Wakasugi | 1981-02-10 |