Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6216557 | Push rod, and process for producing the same | Yukio Ishiuchi, Toshikazu Hamamoto, Michishige Sakai, Makoto Nagata, Iwao Ishii +2 more | 2001-04-17 |
HW
Hiroshi Waragaya
Overall (All Time): #3,578,564 of 4,157,543Top 90%
1
Patents All Time