Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8014916 | Internal-combustion-engine ignition diagnosis apparatus and internal-combustion-engine control apparatus | — | 2011-09-06 |
| 7908910 | Combustion state detecting apparatus for internal combustion engine | — | 2011-03-22 |
| 7882730 | Internal-combustion-engine ignition diagnosis apparatus | Yumi Takaoka, Takahiko Inada, Takeshi Koda | 2011-02-08 |
| 7863903 | Combustion state detection apparatus and combustion state detection method for internal combustion engine | Takeshi Koda, Takahiko Inada | 2011-01-04 |