Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9988699 | Hard particles for incorporation in sintered alloy and wear-resistant iron-based sintered alloy and production method thereof | Nobuyuki Shinohara | 2018-06-05 |
| 9976202 | Hard particles for incorporation in sintered alloy and wear-resistant iron-based sintered alloy and production method thereof | Nobuyuki Shinohara | 2018-05-22 |
| 9950369 | Manufacturing method of sintered alloy, compact for sintering, and sintered alloy | Nobuyuki Shinohara, Yoshihisa Ueda, Yusaku Yoshida, Masaru Sugimoto, Toshiyuki Sawada +1 more | 2018-04-24 |