HAYASE; Seiji
Patent Applications and Registrations
Patent applications and USPTO patent grants for HAYASE; Seiji.The latest application filed is for "golf club head".
- HAYASE; Seiji - Kobe-shi JP
- Hayase; Seiji - Kobe JP
| Patent | Date |
|---|---|
| Golf Club Head App 20220152461 - HAYASE; Seiji ; et al. | 2022-05-19 |
| Golf club head Grant 11,311,782 - Ozaki , et al. April 26, 2 | 2022-04-26 |
| Golf club head Grant 11,207,574 - Motokawa , et al. December 28, 2 | 2021-12-28 |
| Golf club Grant 11,123,618 - Mizutani , et al. September 21, 2 | 2021-09-21 |
| Golf Club Head App 20210038955 - MOTOKAWA; Yuki ; et al. | 2021-02-11 |
| Golf Club Head App 20200391088 - OZAKI; Yohei ; et al. | 2020-12-17 |
| Golf club Grant 10,864,411 - Ueda , et al. December 15, 2 | 2020-12-15 |
| Golf club head Grant 10,850,171 - Motokawa , et al. December 1, 2 | 2020-12-01 |
| Golf club head Grant 10,828,542 - Motokawa , et al. November 10, 2 | 2020-11-10 |
| Golf Club App 20200222773 - MIZUTANI; Naruhiro ; et al. | 2020-07-16 |
| Golf club Grant 10,632,355 - Mizutani , et al. | 2020-04-28 |
| Golf Club Head App 20200086186 - MOTOKAWA; Yuki ; et al. | 2020-03-19 |
| Golf Club Head App 20200086184 - MOTOKAWA; Yuki ; et al. | 2020-03-19 |
| Golf club Grant 10,434,387 - Mizutani , et al. O | 2019-10-08 |
| Multi-piece golf ball Grant 10,427,009 - Shigemitsu , et al. October 1, 2 | 2019-10-01 |
| Golf club Grant 10,335,657 - Mizutani , et al. | 2019-07-02 |
| Golf Club App 20190151729 - MIZUTANI; Naruhiro ; et al. | 2019-05-23 |
| Golf club Grant 10,220,278 - Mizutani , et al. | 2019-03-05 |
| Golf Club App 20190009149 - MIZUTANI; Naruhiro ; et al. | 2019-01-10 |
| Golf Club App 20190009154 - MIZUTANI; Naruhiro ; et al. | 2019-01-10 |
| Golf Club App 20190009150 - MIZUTANI; Naruhiro ; et al. | 2019-01-10 |
| Golf Club App 20190009155 - MIZUTANI; Naruhiro ; et al. | 2019-01-10 |
| Golf club Grant 9,795,841 - Ueda , et al. October 24, 2 | 2017-10-24 |
| Golf club Grant 9,776,055 - Ueda , et al. October 3, 2 | 2017-10-03 |
| Golf club Grant 9,586,107 - Ueda , et al. March 7, 2 | 2017-03-07 |
| Multi-piece Golf Ball App 20160184656 - Shigemitsu; Takahiro ; et al. | 2016-06-30 |
| Golf Club App 20160067564 - UEDA; Naoyoshi ; et al. | 2016-03-10 |
| Golf Club App 20160067567 - UEDA; Naoyoshi ; et al. | 2016-03-10 |
| Golf Club App 20160067565 - UEDA; Naoyoshi ; et al. | 2016-03-10 |
| Golf Club App 20160067566 - UEDA; Naoyoshi ; et al. | 2016-03-10 |
| Golf club head and method for manufacturing the same Grant 9,220,955 - Hayase , et al. December 29, 2 | 2015-12-29 |
| Golf club head Grant 9,174,098 - Hayase , et al. November 3, 2 | 2015-11-03 |
| Method for predicting modal damping ratio of composite head Grant 8,849,635 - Hayase , et al. September 30, 2 | 2014-09-30 |
| Golf club head Grant 8,840,490 - Hayase , et al. September 23, 2 | 2014-09-23 |
| Golf club head Grant 8,827,837 - Hayase , et al. September 9, 2 | 2014-09-09 |
| Golf club head Grant 8,747,251 - Hayase , et al. June 10, 2 | 2014-06-10 |
| Golf Club Head And Method For Manufacturing The Same App 20130324305 - HAYASE; Seiji ; et al. | 2013-12-05 |
| Golf Club Head App 20130109502 - HAYASE; Seiji ; et al. | 2013-05-02 |
| Method For Predicting Modal Damping Ratio Of Composite Head App 20120278048 - HAYASE; Seiji ; et al. | 2012-11-01 |
| Golf club head Grant 8,226,500 - Yamamoto , et al. July 24, 2 | 2012-07-24 |
| Golf Club Head App 20120100930 - HAYASE; Seiji ; et al. | 2012-04-26 |
| Golf Club Head App 20110312439 - HAYASE; Seiji ; et al. | 2011-12-22 |
| Golf Club Head App 20110177881 - Hayase; Seiji ; et al. | 2011-07-21 |
| Golf Club Head App 20100120556 - Yamamoto; Akio ; et al. | 2010-05-13 |
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