Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5321467 | Image forming apparatus with ink jet and electrophotographic recording units | Kiyoharu Tanaka, Takashi Uchida, Akira Hiramatsu, Haruhiko Takahashi | 1994-06-14 |
| 5294967 | Image forming apparatus with a plurity of adjustable developing units | Masahiro Itoh, Akira Watanabe, Yuji Sakemi | 1994-03-15 |