Issued Patents 2020
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10835982 | Machine component and method for producing the same | Masayuki Ohishi | 2020-11-17 |
| 10835958 | Wear-resistant component and method for producing the same | Masayuki Ohishi, Yoshikiyo Tanaka | 2020-11-17 |
| 10814437 | Machine component and method for producing the same | Masayuki Ohishi | 2020-10-27 |
| 10759481 | Sprocket wheel and method for producing the same | Masayuki Ohishi | 2020-09-01 |
| 10730129 | Machine component and method for producing the same | Masayuki Ohishi | 2020-08-04 |
| 10618130 | Method for producing metal member | Toshikazu Matsuyama, Yoshitaka Shibata | 2020-04-14 |
| 10583518 | Method for producing metal member | Toshikazu Matsuyama, Yoshitaka Shibata | 2020-03-10 |