Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10556502 | Structural member and fuel tank | Tatsuya Sakamaki | 2020-02-11 |
| 9394949 | Tripod type constant velocity universal joint and method for producing same | Jiahua Miao, Hiroshi Murakami, Taku Itagaki, Hiroshi Adachi, Makoto Ikki | 2016-07-19 |
| 9149859 | Forging method, molding device for forgings, and tripod uniform motion universal joint | Jiahua Miao, Akira Sera | 2015-10-06 |
| 9132473 | Forging method, molding device for forgings, and tripod uniform motion universal joint | Jiahua Miao, Akira Sera | 2015-09-15 |
| 8491398 | Tripod type constant-velocity universal joint and method for producing the same | Junichi Izumino, Kenji Konaka, Hiroshi Murakami, Akira Sera, Jiahua Miao | 2013-07-23 |
| 8353778 | Forging method, closed forging mold and tripod uniform motion universal joint | Jiahua Miao, Akira Sera | 2013-01-15 |