Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5370469 | Cassette holder assembly | Minoru Mizutani, Norihisa Isaka | 1994-12-06 |
| 5118013 | Cylindrical toner cartridge for electrophotographic printer | Kiyoshi Matsuda | 1992-06-02 |