Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8025710 | Tungsten alloy grains, processing method using the same, and method for manufacturing the same | Hitoshi Inoue, Noboru Uenishi, Satoshi Umemoto | 2011-09-27 |
| 7012111 | High-specific-gravity EPDM composition, dynamic damper made from the composition, tennis racket with the dynamic damper, and radiation-shielding material comprising the composition | Yumi Kanemitsu, Toshiaki Sakaki, Tetsuo Mizoguchi, Toshihiko Takiguchi, Hitoshi Takii +2 more | 2006-03-14 |