Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12351695 | Composite material | Tetsuya Otsuka, Tomoya Kato | 2025-07-08 |
| 11728100 | Polyolefin porous film, separator for energy storage device, and energy storage device | Ryou Sakimoto | 2023-08-15 |
| 7760218 | Information recording apparatus and information recording method | Satoshi Arai, Takashi Ohkuma, Nobuyoshi Sugiyama, Hideo Sakurai, Takayuki Toba +1 more | 2010-07-20 |
| 6480215 | Control device for thermal printer head and printer using the same | Toshiki Nakamura | 2002-11-12 |
| 4707703 | Method of performing thermal multicolor printing | Akikazu Toida, Satoshi Iwata, Fumio Takahashi | 1987-11-17 |