Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6824724 | Bladder and tire producing method | Hiroyuki Mori, Yozaburo Takayama, Hisashi Mitamura, Kazuto Okada, Naoya Fujiwara +2 more | 2004-11-30 |
| 6749767 | Powder for high strength dust core, high strength dust core and method for making same | Hiroyuki Mitani, Tsukasa Yuri, Yoshikazu Seki, Masahiro Murakami, Hirofumi Houjou | 2004-06-15 |