Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10491154 | Solar power generation examination system and solar power generation examination method | Kazuki Watanabe, Hironori Wakana, Yoshihito Narita, Minoru Kaneko, Atsushi Suzuki +1 more | 2019-11-26 |
| 7757545 | Device and method for determining trouble of cylinder pressure sensor | Masahiro Sato, Katsura Okubo, Koichiro Shinozaki, Yuji Yasui | 2010-07-20 |
| 7437233 | Ignition timing controlling device and method | Yuji Yasui, Yoshio Maeda, Masahiro Sato | 2008-10-14 |
| 7117725 | In-cylinder pressure detecting apparatus | Katsura Okubo, Koichiro Shinozaki, Yuji Yasui, Masahiro Sato | 2006-10-10 |
| 5956948 | Exhaust gas-purifying system for internal combustion engines | Yoshio Maeda, Nobuaki Takaoka | 1999-09-28 |