Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12358748 | Medium transport apparatus | — | 2025-07-15 |
| 12311681 | Medium transport device and recording apparatus | Soichiro Kii | 2025-05-27 |
| 6266135 | Printer using printing sheet to which photosensitive microcapsule is applied and printing system using printer | Yuji Hosoi, Syoji Tozaki, Masayuki Yamada, Masayuki Andoh, Masao Gomi | 2001-07-24 |
| 6172735 | Method for printing images using a film pack having a perforated flap | Joseph C. Camillus | 2001-01-09 |
| 6140537 | Process for producing boron compounds | Tsuyoshi Katoh | 2000-10-31 |
| 6033829 | Photopolymerizable composition and dry film resist | Tsuyoshi Katoh, Katsumi Murofushi | 2000-03-07 |
| 6002044 | Production method of borate compounds | Tsuyoshi Katoh, Norihide Arai | 1999-12-14 |