RS

Ryuichi Sugimae

AC Acushnet: 26 patents #83 of 496Top 20%
TC Taylor Made Golf Company: 6 patents #106 of 288Top 40%
📍 San Diego, CA: #1,174 of 23,606 inventorsTop 5%
🗺 California: #15,733 of 386,348 inventorsTop 5%
Overall (All Time): #109,538 of 4,157,543Top 3%
32
Patents All Time

Issued Patents All Time

Showing 26–32 of 32 patents

Patent #TitleCo-InventorsDate
9433835 Golf club head with improved striking face Uday V. Deshmukh, Heng-Jui Henry Yeh 2016-09-06
9364726 Metal wood club Gentry Ferguson, Daniel J. Stone, Keisuke Yamane 2016-06-14
9155946 Golf club shaft Bret H. Wahl, Joshua J. Dipert 2015-10-13
8758155 Golf club shaft Paul M. Demkowski, Michael Walker, Bret H. Wahl, Drew T. DeShiell, Eric Michael Sentianin +2 more 2014-06-24
8328657 Golf club shaft Paul M. Demkowski, Michael Walker, Bret H. Wahl, Drew T. DeShiell, Eric Michael Sentianin +2 more 2012-12-11
7758447 Golf club grip 2010-07-20
7258623 Method and apparatus for attaching golf club head and shaft Brian Halleck 2007-08-21