Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9593404 | Nitrocarburized crankshaft and method of manufacturing the same | Hiroki Masuda, Ayumi Yamazaki, Shinichiro Kato, Takahiro Miyazaki | 2017-03-14 |
HM
Hideki Matsuda
Daido Steel Co.: 1 patents #7 of 24Top 30%
Overall (2017): #402,082 of 506,227Top 80%
1
Patents 2017