RS

Ryuichi Sugimae

AC Acushnet: 2 patents #47 of 93Top 55%
TC Taylor Made Golf Company: 1 patents #48 of 84Top 60%
Overall (2017): #61,393 of 506,227Top 15%
3
Patents 2017

Issued Patents 2017

Patent #TitleCo-InventorsDate
9744413 Metal wood club Nick Frame, Darryl C. Galvan, Gery M. Zimmerman, Richard Sanchez, Stephen S. Murphy +3 more 2017-08-29
9700766 Golf club head with improved striking face Uday V. Deshmukh, Heng-Jui Henry Yeh 2017-07-11
9550098 Golf club shaft Bret H. Wahl, Joshua J. Dipert 2017-01-24