Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6011942 | Cylindrical rotating member having a support mechanism exhibiting little unevenness in rotation, and image forming apparatus | Hajime Taniguchi, Tooru Watanabe, Akihiro Nakamura, Masato Togami | 2000-01-04 |
| 5968418 | Conductive contact material | Kouji Matsushita, Munenori Nakano, Takeshi Suzuki, Koichiro Higashiguchi | 1999-10-19 |
| 5177552 | Thermal roller fixing device for thermally fixing a toner image in electronic copying machines | Mitsuru Isogai | 1993-01-05 |