Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10364777 | Intake apparatus of V-type internal combustion engine | Yuki Tomitani, Kenta Obana | 2019-07-30 |
| 7570106 | Substrate voltage generating circuit with improved level shift circuit | Bunsho Kuramori | 2009-08-04 |
| 6752595 | Propeller type windmill for power generation | — | 2004-06-22 |
| 6352099 | Aluminum alloy die casting method | Eitarou Koya, Masahiko Nakagawa, Gumpachi Fujimoto, Atsushi Kawauchi | 2002-03-05 |
| 5803038 | Dynamic valve mechanism for engine | Tadato Ihara, Fumio Akikawa, Toshihiro Kokubun | 1998-09-08 |
| 5201116 | Process for measuring unbalance of torque converter and process for correcting such unbalance | Tokio Kikuchi, Yasuharu Katsuno, Zenichiro Kumita, Satoru Ichihashi, Toshiharu Kano +1 more | 1993-04-13 |