Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8383743 | Ink composition for jet printer | Hiromichi Arakawa, Shigehiro Tanaka, Kazuhiro Kaneko, Yoshinosuke Shimamura | 2013-02-26 |
| 8244496 | Fuel viscosity detection apparatus | Takashi Hotta | 2012-08-14 |