Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11560672 | Methods for deinking UV prints | Hirohiko Koizumi, Masato Takayama, Shisei Goto | 2023-01-24 |
| 7829182 | Coated paper for printing | Chizuru Wakai, Hidehiko Kai, Hirokazu Morii | 2010-11-09 |
| 7618922 | Thermally-sensitive recording medium | Akihito Ogino, Junpei Natsui, Jun Makihara, Naoki Negishi | 2009-11-17 |
| 7476642 | Thermally sensitive recording medium | Mizuho Shimoyama, Kaoru Hamada, Kenji Hirai | 2009-01-13 |
| 7387984 | Thermally sensitive recording medium | Akihito Ogino, Mizuho Shimoyama, Kenji Hirai, Junpei Natsui | 2008-06-17 |
| 6583086 | Thermally sensitive recording medium | Tomoyuki Nakano, Reiji Ohashi | 2003-06-24 |