Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7764936 | Dust and water resistant electronics enclosure | Masami Segawa | 2010-07-27 |
| 6688787 | Roller device and electronics using the roller device | Toru Arakawa, Masaaki Matsui, Toshio Tanaka | 2004-02-10 |
| 5096314 | Thermal line printer | Masayoshi Komori, Toshio Tanaka, Satoshi Yamaura | 1992-03-17 |