Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12079025 | Input device | Hidekatsu Natami, Toshio Osawa, Daiki Kaburagi, Mitsuo Kodama | 2024-09-03 |
| 10935395 | Rotational angle detection device | — | 2021-03-02 |
| 7780285 | Water base ink for ink-jet recording and ink-jet printer accomodating same | Narumi Koga, Masaya Fujioka, Kazuma Goto, Tatsunosuke Hoshi, Narumi Kawai +4 more | 2010-08-24 |
| 7535219 | Rotation angle detector | Shozoh Shiraga, Tamotsu Ohta, Hiromitsu Noda | 2009-05-19 |
| 7414083 | Ink for ink-jet recording | Masaya Fujioka, Shunichi Higashiyama | 2008-08-19 |
| 7285161 | Water base pigment ink for ink-jet recording | Hideto Yamazaki, Michiko Aoyama, Yoshito Toyoda, Tatsunosuke Hoshi, Masaya Fujioka +1 more | 2007-10-23 |
| 7247197 | Water base ink for ink-jet recording and method for preparing water base ink for ink-jet recording | Kazuma Goto, Hideo Ohira, Yoshito Toyoda, Masaya Fujioka, Shunichi Higashiyama | 2007-07-24 |
| 6783223 | Water base ink for ink-jet recording and ink-jet recording apparatus provided with the same | Narumi Koga, Kazuma Goto, Hiromitsu Sago, Hideto Yamazaki, Kazuo Kobayashi +6 more | 2004-08-31 |