Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5846683 | Toner producing method using recycled extra-fine toner particles | Toshihiko Murakami, Tadashi Nakamura, Junichi Saito, Yasuharu Morinishi, Satoshi Ogawa +1 more | 1998-12-08 |
| 5799881 | Method and system of producing toner | Yoshinori Urata, Takao Yoneda, Yoshiaki Akazawa, Yasuharu Morinishi, Nobuhiko Nakano +2 more | 1998-09-01 |