RS

Ryuichi Sugimae

AC Acushnet: 6 patents #10 of 104Top 10%
📍 San Diego, CA: #253 of 3,991 inventorsTop 7%
🗺 California: #2,033 of 55,090 inventorsTop 4%
Overall (2025): #14,970 of 469,880Top 4%
6
Patents 2025

Issued Patents 2025

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
12397206 Golf club head with improved inertia performance Peter L. Larsen, Stephen S. Murphy, Scott A. Knutson, Charles E. Golden, Joey Ashcroft +6 more 2025-08-26
12370419 Golf club head with improved performance Richard L. Cleghorn, Peter L. Soracco 2025-07-29
12357886 Double-wall iron with composite inner wall Jonathan Hebreo, Doug M. Takehara, Joshua G. Breier, Nick Frame 2025-07-15
12268943 Golf club head with improved inertia performance and removable aft body coupled by metal-composite joint Peter L. Larsen, Sang Yi, Peter L. Soracco 2025-04-08
12220620 Golf club head with improved inertia performance Charles E. Golden, Joey Ashcroft, Richard L. Cleghorn, Gregory D. Johnson, Gentry Ferguson +4 more 2025-02-11
12208316 Multi-piece golf club head Richard Sanchez, Richard L. Cleghorn, Peter L. Larsen, Stephen S. Murphy, Hiroshi Kawaguchi +1 more 2025-01-28