Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6391124 | Non-heat treated, soft-nitrided steel parts | Hitoshi Matsumoto, Mitsuo Uno, Masato Kurita, Seiichi Koike, Mitsuo Takashima | 2002-05-21 |
YK
Yoshihiko Kamada
Overall (2002): #86,421 of 266,432Top 35%
1
Patents 2002