Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8091476 | Web conveyance method and apparatus of tandem printing system | Souichi Nakazawa, Toru Kikuchi, Sho Sawahata | 2012-01-10 |
| 7844210 | Fixing apparatus and image forming apparatus using it | Sho Sawahata, Yoshikuni Sasaki | 2010-11-30 |
| 7451902 | Web transporting mechanism of printing apparatus | Tsukasa Onose, Takeshi Terakado, Hidenori Iwanaga | 2008-11-18 |
| 6969206 | Tension generating mechanism for a printing apparatus | Hidenori Iwanaga, Tsukasa Onose, Takeshi Terakado | 2005-11-29 |
| 6917330 | Positioning system | Masayuki Saito, Tadanobu Ohke | 2005-07-12 |
| 6231250 | Method of controlling reciprocal movement of hammer rank in print device | Satoru Tobita, Yoshikane Matsumoto, Hideaki Mamiya | 2001-05-15 |
| 5870248 | Frame for flexible disk drive unit having distortion prevention hole and 2 ribs formed around motor attaching hole | Satoru Akutsu, Kazuya Oda, Katsumi Kurita, Hideto Nishimura, Koichi Okubo +5 more | 1999-02-09 |
| 5787803 | Dot line printer with mimimum hammer gap arrangement | Koichi Yageta | 1998-08-04 |
| 5790353 | Composite magnetic head having minimal crosstalk, maximal head output and mitigated sliding surface deformation | Hiroshi Miwa, Yoshinobu Hirokado, Yuichiro Murata | 1998-08-04 |
| 5327299 | Method of encoding position information | Keiichi Nishikawa | 1994-07-05 |
| 4757395 | Waveform equalizing circuit | Keiichi Nishikawa | 1988-07-12 |