Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8894778 | Carburized and high-frequency hardened part having high strength | Toshiyuki Morita, Kouji Ohbayashi, Masaki Kuwabara, Taro Matsukawa, Kohki Mizuno | 2014-11-25 |
| 7988796 | Sheave member for belt-type continuously variable transmission and method of manufacturing the same | Kouji Ohbayashi, Kazuaki Okada, Taro Matsukawa, Koki Mizuno, Kazumichi Tsukuda | 2011-08-02 |