Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11118289 | Flame-blocking nonwoven fabric | Hiroshi Tsuchikura | 2021-09-14 |
| 9962912 | Composite sliding member and heat-resistant composite sliding member for OA equipment | Hiroshi Tsuchikura, Akihiro Tokuda | 2018-05-08 |