Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7431577 | Die and method for manufacturing core | Yoichiro Kondo | 2008-10-07 |
| 6733259 | Tire vulcanizing mold | Masaru Miura | 2004-05-11 |
HI
Hiroyuki Isoi
Overall (All Time): #2,150,421 of 4,157,543Top 55%
2
Patents All Time