TO

Takashi Ohira

BC Bridgestone Sports Co.: 46 patents #23 of 224Top 15%
NT National University Corporation Toyohashi University Of Technology: 16 patents #1 of 135Top 1%
Sumitomo Electric Industries: 13 patents #1,957 of 21,551Top 10%
AI Advanced Telecommunications Research Institute International: 9 patents #5 of 196Top 3%
Bridgestone: 5 patents #476 of 2,860Top 20%
KK Kametani Sangyo Kabushiki Kaisha: 4 patents #2 of 4Top 50%
DE Denso: 3 patents #3,857 of 11,792Top 35%
TO Toyota: 2 patents #10,861 of 26,838Top 45%
CC Cashew Co.: 2 patents #2 of 21Top 10%
AC Asia Industry Co.: 2 patents #1 of 25Top 4%
TD The Doshisha: 1 patents #48 of 175Top 30%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
MM Murata Machinery: 1 patents #201 of 397Top 55%
NT National Institute Of Information And Communications Technology: 1 patents #228 of 517Top 45%
Overall (All Time): #24,344 of 4,157,543Top 1%
77
Patents All Time

Issued Patents All Time

Showing 76–77 of 77 patents

Patent #TitleCo-InventorsDate
6063859 Coating composition for golf ball and golf ball using the same Shuichi Yamamoto, Etsuji Akimaru, Shigeru Noguchi, Hiroto Sasaki, Susumu Muta 2000-05-16
5985370 Surface treatment of golf balls Susumu Muta 1999-11-16