Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8056396 | Knock detection device and knock detection system diagnosis device | Hirohiko Yamada, Shuhei Oe, Naoki Kokubo | 2011-11-15 |
| 7963269 | Ignition timing controlling apparatus and ignition timing controlling method for internal combustion engine | Rihito Kaneko, Hiroto Tanaka, Satoshi Watanabe, Norihito Hanai, Yasuhiro Yamasako +1 more | 2011-06-21 |
| 7952117 | Field-effect transistor | — | 2011-05-31 |
| 7926906 | Ink jet printing apparatus and ink absorber recovery method | Osamu Iwasaki, Yoshinori Nakagawa, Atsuhiko Masuyama | 2011-04-19 |
| 7885755 | Fuel injection amount control apparatus of internal combustion engine | Daisuke Kobayashi | 2011-02-08 |