Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10774265 | Artificial sueded leather being excellent in flame retardance and method of producing the same | Keiji Okamoto, Katsuo Sasa | 2020-09-15 |
| 10180672 | Demand control device and computer readable medium | Kenjiro Miura, Fuyuki SATO, Kosuke Iwasaki, Kazuo Tomisawa, Sosuke Minamida +1 more | 2019-01-15 |
| 4787079 | Recording disk centering and clamping apparatus | — | 1988-11-22 |