Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10213832 | Sintered member, pinion gear for starters, and production method therefor | Go Hagimoto, Tomoyuki Kohida, Katsuhiko Ueda, Shuichi Aoki | 2019-02-26 |
| 7651659 | Manufacturing method of sinter forged aluminum parts with high strength | Junichi Ichikawa | 2010-01-26 |
| 5158601 | Wear-resistant iron-based sintered alloy and method | Akira Fujiki, Akiyoshi Ishibashi, Kazutoshi Takemura | 1992-10-27 |