Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4930438 | Developing device using a single component developer | Hiromi Demizu, Makoto Obu, Hidetoshi Yano, Noriyoshi Tarumi | 1990-06-05 |
| 4760422 | Developing device using single component toner | Noriyoshi Tarumi, Hiromi Demizu, Makoto Obu, Hidetoshi Yano | 1988-07-26 |
| 4696255 | Developing apparatus | Hidetoshi Yano, Noriyoshi Tarumi, Hiromi Demizu, Makoto Obu | 1987-09-29 |
| 4511622 | Intermediate transfer member for transferring toner image on a carrier | Noriyoshi Tarumi, Masakazu Kokiso, Hiroshi Tsuchiya | 1985-04-16 |
| 4472724 | Electrostatic image reproducing apparatus | Shigeru Inowa, Noriyoshi Tarumi, Masahiko Matsunawa, Hiroshi Tokunaga | 1984-09-18 |
| 4467333 | Copying apparatus | Shigeru Inowa, Noriyoshi Tarumi, Masahiko Matsunawa, Hiroshi Tokunaga | 1984-08-21 |
| 4436402 | Copying machine | Fumio Iwai, Isao Nosaka | 1984-03-13 |
| 4435723 | Recording apparatus with editing capability | Shigeru Inowa, Noriyoshi Tarumi, Masahiko Matsunawa, Hiroshi Tokunaga | 1984-03-06 |
| 4386147 | Toner for developing electrostatic latent images | Yutaka Yamada, Makoto Tomono, Noriyoshi Tarumi, Yasuyuki Fujisaki, Minoru Takahashi +2 more | 1983-05-31 |
| 4320952 | Sheet transport in electrophotographic copying apparatus | Akira Shinozaki, Isao Nosaka, Fumio Iwai | 1982-03-23 |