Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8447498 | Control device for internal combustion engine | Masahiro Toyohara, Minoru Okubo, Takao Miyake | 2013-05-21 |
| 8280613 | Control apparatus for internal combustion engine | Masahiro Toyohara, Takashi Okamoto, Yoshikazu Ishii | 2012-10-02 |
| 8240290 | Control apparatus for internal combustion engine | Takao Miyake, Masahiro Toyohara, Yoshikazu Ishii | 2012-08-14 |