Inventor
SHIMOZUMA AKIRA
JP4 patents
⚠️ This page may combine multiple inventors who share the name “SHIMOZUMA AKIRA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KARSTEN MFG CORP
3 patentsUS9999811B2Jun 19, 2018
Golf club or other ball striking device having stiffened face portion
KARSTEN MFG CORP8 citations83
US11185745B2Nov 30, 2021
Golf club head or other ball striking device having stiffened face portion
KARSTEN MFG CORP0 citations62
US10751586B2Aug 25, 2020
Golf club head or other ball striking device having stiffened face portion
KARSTEN MFG CORP0 citations51