Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12302500 | Power conversion device including substrates with connectors | Naoya Abe, Kenta FUJII, Yoshihiro Takeshima, Satoshi Ishibashi, Yujiro Nakada | 2025-05-13 |
| 12275616 | Layer transfer film cartridge, and layer transfer device | Nao Itabashi, Tomoya Ichikawa | 2025-04-15 |
| 7148344 | Method for producing cellulose acetate film | Hiroki Taniguchi, Katako Ueda | 2006-12-12 |
| 7122660 | Cellulose acetate and dope containing the same | Hiroki Taniguchi, Katako Ueda | 2006-10-17 |
| 6139785 | Cellulose ester composition | Yuichiro Shuto, Hiroki Taniguchi, Masahiko Murayama | 2000-10-31 |