Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12043717 | Foam sheet, product, formed product, and method for producing foam sheet | Yoshimitsu Kumai, Taichi Nemoto, Ryo Miyakoshi | 2024-07-23 |
| 11951662 | Foamed sheet, product, and method for producing foamed sheet | Taichi Nemoto, Yoshimitsu Kumai, Ryo Miyakoshi, Tomoharu Miki | 2024-04-09 |
| 10545421 | Toner, toner stored unit, image forming apparatus, and method for producing toner | Yuka Mizoguchi, Hiroshi Yamashita, Ryota Inoue, Taichi Nemoto | 2020-01-28 |
| 10520843 | Toner, method for producing toner, toner storage unit, and image forming apparatus | Hiroshi Yamashita, Suzuka Karato, Yuka Mizoguchi | 2019-12-31 |
| 10429756 | Toner, developer, process cartridge, image forming apparatus, image forming method, and method for manufacturing toner | Kazuoki Fuwa, Hiroshi Yamashita, Yuka Mizoguchi, Toma Takebayashi, Junko Yamaguchi +2 more | 2019-10-01 |
| 10126678 | Toner, toner housing unit, image forming apparatus, and image forming method | Hiroshi Yamashita, Minoru Masuda, Hiroshi Yamada, Masanori Rimoto | 2018-11-13 |
| 9964873 | Toner, developer, image forming apparatus and toner housing unit | Hiroshi Yamashita, Minoru Masuda, Hiroshi Yamada, Masanori Rimoto | 2018-05-08 |