Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8552115 | Powder coating material and fluorine-containing laminate | Hiroshi Torii | 2013-10-08 |
| 7709096 | Coating composition, fluorine-containing laminate and resin composition | Hiroshi Torii, Nobuyuki Tomihashi, Yoshihiro Soda, Koichiro Ogita | 2010-05-04 |
| 7034076 | Coating composition, fluorine-containing laminate and resin composition | Hiroshi Torii, Nobuyuki Tomihashi, Yoshihiro Soda, Koichiro Ogita | 2006-04-25 |
| 6572491 | Golf club head | Yuu Hasebe, Hirato Shimasaki, Makoto Kubota, Yasunori Imamoto | 2003-06-03 |
| 6340337 | Golf club head | Yuu Hasebe, Hirato Shimasaki, Makoto Kubota, Yasunori Imamoto | 2002-01-22 |
| 6331149 | Wood club head | Wataru Ban, Hideo Matsunaga | 2001-12-18 |
| 6254494 | Golf club head | Yuu Hasebe, Hirato Shimasaki, Makoto Kubota, Yasunori Imamoto | 2001-07-03 |
| 5823887 | Iron golf club set | Masaomi Hiruta, Hirato Shimasaki, Hiroshi Ezaki | 1998-10-20 |
| 5681228 | Golf club head | Yasunori Imamoto, Hirato Shimasaki, Hiroshi Ezaki | 1997-10-28 |