Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D312252 | Facsimile | Masaki Takahashi | 1990-11-20 |
| 4928122 | Exposure head | Atsuhiro Doi | 1990-05-22 |
| D300136 | Facsimile | Masahiro Kando | 1989-03-07 |
| D300138 | Facsimile | — | 1989-03-07 |
| D300139 | Facsimile | — | 1989-03-07 |
| D293673 | Facsimile | — | 1988-01-12 |