TT

Takayuki Takahashi

SC Shin-Etsu Chemical Co.: 15 patents #293 of 2,176Top 15%
CC Citizen Watch Co.: 11 patents #53 of 1,225Top 5%
CK Citizen Tokei Kabushiki Kaisha: 10 patents #1 of 28Top 4%
DC Dowa Mining Co.: 7 patents #12 of 324Top 4%
TC Tohoku Ricoh Co.: 6 patents #21 of 204Top 15%
DI Daikin Industries: 5 patents #682 of 2,957Top 25%
PA Panasonic: 5 patents #5,165 of 21,108Top 25%
DC Dowa Metaltech Co.: 4 patents #13 of 80Top 20%
Mitsubishi Electric: 4 patents #7,099 of 25,717Top 30%
CC Citizen Holdings Co.: 4 patents #47 of 431Top 15%
Sumitomo Electric Industries: 3 patents #7,735 of 21,551Top 40%
PP Prima Meat Packers: 2 patents #1 of 21Top 5%
NC Nippon Light Metal Company: 2 patents #109 of 499Top 25%
Honda Motor Co.: 2 patents #8,527 of 21,052Top 45%
NU National University Corporation Hokkaido University: 1 patents #278 of 825Top 35%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
SI Seiko Instruments: 1 patents #836 of 1,437Top 60%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Sendai, NJ: #1 of 1 inventorsTop 100%
Overall (All Time): #22,212 of 4,157,543Top 1%
81
Patents All Time

Issued Patents All Time

Showing 76–81 of 81 patents

Patent #TitleCo-InventorsDate
5100568 Heat-dissipating grease composition Satoshi Kuwata 1992-03-31
5067154 Terminal management method and apparatus Yoshiyuki Hosobuchi 1991-11-19
D321145 Wrist watch 1991-10-29
4840739 Adhesive grease composition comprising a random copolymer of ethylene and an alpha-olefin Shigeru Mori 1989-06-20
4701272 Silicone grease composition Shigeru Mori 1987-10-20
4582620 Silicone grease compositions Shigeru Mori 1986-04-15