loadpatents
Patent applications and USPTO patent grants for Kogawa; Masayoshi.The latest application filed is for "golf club".
Patent | Date |
---|---|
Golf Club App 20210205669 - Kitazaki; Tsuyoshi ;   et al. | 2021-07-08 |
Method of selecting golf club Grant 7,651,403 - Yamamoto , et al. January 26, 2 | 2010-01-26 |
Golf club set and golf club shaft set Grant 7,169,056 - Shiraishi , et al. January 30, 2 | 2007-01-30 |
Golf club set and golf club shaft set Grant 7,156,749 - Shiraishi , et al. January 2, 2 | 2007-01-02 |
Golf club set and golf club shaft set Grant 7,150,684 - Shiraishi , et al. December 19, 2 | 2006-12-19 |
Method of selecting golf club App 20060111197 - Yamamoto; Masaki ;   et al. | 2006-05-25 |
Golf club set and golf club shaft set App 20050255934 - Shiraishi, Takayuki ;   et al. | 2005-11-17 |
Golf club set and golf club shaft set App 20050255933 - Shiraishi, Takayuki ;   et al. | 2005-11-17 |
Method of selecting a golf club shaft App 20050221906 - Miyamoto, Masahiko ;   et al. | 2005-10-06 |
Golf club set and golf club shaft set App 20050202898 - Shiraishi, Takayuki ;   et al. | 2005-09-15 |
Golf club set and golf club shaft set Grant 6,916,251 - Shiraishi , et al. July 12, 2 | 2005-07-12 |
Golf club set and golf club shaft set App 20030104877 - Shiraishi, Takayuki ;   et al. | 2003-06-05 |
Evaluation method of golf club and golf club Grant 6,546,802 - Shiraishi , et al. April 15, 2 | 2003-04-15 |
Evaluation method of golf club and golf club App 20010006913 - Shiraishi, Takayuki ;   et al. | 2001-07-05 |
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