Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5101218 | Recording medium with non-porous ink-receiving layer and method of use thereof | Mamoru Sakaki, Ryuichi Arai, Takashi Akiya, Shigeo Toganoh, Masahiko Higuma +4 more | 1992-03-31 |
| 4911977 | Recording member | Hidemasa Mouri, Michiaki Tobita | 1990-03-27 |
| 4877680 | Recording medium with non-porous ink-receiving layer | Mamoru Sakaki, Ryuichi Arai, Takashi Akiya, Shigeo Toganoh, Masahiko Higuma +4 more | 1989-10-31 |
| 4868581 | Ink-receiving composite polymer material | Hidemasa Mouri, Michiaki Tobita, Masahiko Ishida, Shunzo Kouno, Takashi Akiya +4 more | 1989-09-19 |
| 4801497 | Recording medium | Shunzo Kono, Hidemasa Mouri, Michiaki Tobita, Masahiko Ishida, Takashi Akiya +4 more | 1989-01-31 |
| 4756961 | Recording member and recording method using the same | Hidemasa Mouri, Michiaki Tobita | 1988-07-12 |
| 4642247 | Recording medium | Hidemasa Mouri, Michiaki Tobita, Shunzo Kouno, Kosuke Ohkura, Shigeo Toganoh +4 more | 1987-02-10 |