Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6176564 | Ink jet recording apparatus | — | 2001-01-23 |
| 6062686 | Hand held ink jet printer | Naohisa Kinoshita, Motoaki Yamanashi, Masatoshi Kokubo | 2000-05-16 |
| 5842793 | Printing Device | Masatoshi Kokubo, Naohisa Kinoshita | 1998-12-01 |
| 5829893 | Portable printing device | Naohisa Kinoshita, Motoaki Yamanashi, Masatoshi Kokubo | 1998-11-03 |