Oku; Yutaka
Patent Applications and Registrations
Patent applications and USPTO patent grants for Oku; Yutaka.The latest application filed is for "golf club head".
- Oku; Yutaka - Higashikurume JP
- Oku; Yutaka - Tokyo JP
- Oku; Yutaka - Kurume JP
| Patent | Date |
|---|---|
| Golf club head Grant D410,514 - Takahashi , et al. June 1, 1 | 1999-06-01 |
| Golf club head Grant D397,180 - Takahashi , et al. August 18, 1 | 1998-08-18 |
| Iron club and iron club set Grant 5,669,824 - Aizawa , et al. September 23, 1 | 1997-09-23 |
| Golf club head Grant D380,512 - Oku July 1, 1 | 1997-07-01 |
| Golf putter head Grant D369,393 - Takahashi , et al. April 30, 1 | 1996-04-30 |
| Golf clubhead having beryllium face plate Grant 5,465,968 - Aizawa , et al. November 14, 1 | 1995-11-14 |
| Golf club head Grant D363,748 - Iinuma , et al. October 31, 1 | 1995-10-31 |
| Golf club head Grant D360,444 - Takahashi , et al. July 18, 1 | 1995-07-18 |
| Golf club head Grant 5,411,264 - Oku May 2, 1 | 1995-05-02 |
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