Inventor
YONEYAMA MINORU
JP18 patents
⚠️ This page may combine multiple inventors who share the name “YONEYAMA MINORU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
YONEX KK
11 patentsUS6162132ADec 19, 2000
Golf club head having hollow metal shell
YONEX KK206 citations98
US6077171AJun 20, 2000
Iron golf club head including weight members for adjusting center of gravity thereof
YONEX KK530 citations98
US4667963AMay 26, 1987
Golf club head
YONEX KK180 citations98
US4635941AJan 13, 1987
Golf club head
YONEX KK98 citations96
US4630827ADec 23, 1986
Golf club head
YONEX KK87 citations96
US4582321AApr 15, 1986
Golf club head
YONEX KK72 citations96
US4534558AAug 13, 1985
Golf club head
YONEX KK88 citations96
US6254500B1Jul 3, 2001
Racket with meshed titanium reinforcement
YONEX KK20 citations92
US4911444AMar 27, 1990
Tennis racket
YONEX KK15 citations73
US4575084AMar 11, 1986
Badminton racket having novel throat connection
YONEX KK18 citations73
US6579198B2Jun 17, 2003
Tennis racket with shaft having light weight metal piece
YONEX KK3 citations62