Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7909454 | Inkjet printing press | Haruhiko Koto, Masaru Nakano, Hiroyuki Santo, Makoto Miyaji | 2011-03-22 |
| 7455401 | Line-dot recorder | Haruhiko Koto, Hirofumi Tsuji, Hiroyuki Santo, Masaru Nakano, Makoto Miyaji | 2008-11-25 |