Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
HT

Hitoshi Taniguchi — 77 Patents

Hitachi: 18 patents #2,067 of 28,497Top 8%
Pioneer Electronic: 11 patents #118 of 1,840Top 7%
Pioneer: 10 patents #148 of 1,730Top 9%
Sony: 9 patents #4,874 of 25,231Top 20%
FHFuji Oil Holdings: 7 patents #16 of 368Top 5%
BGBasf Coatings Gmbh: 5 patents #81 of 799Top 15%
HDHitachi Displays: 4 patents #236 of 752Top 35%
Mitsubishi Electric: 4 patents #7,099 of 25,717Top 30%
NDNitto Denko: 4 patents #785 of 2,479Top 35%
IIIwatani International: 2 patents #1 of 26Top 4%
IKIwatani Sangyo Kabushiki Kaisha: 2 patents #4 of 38Top 15%
BJBasf Coatings Japan: 2 patents #7 of 34Top 25%
HCHitachi Electronic Devices Co.: 2 patents #32 of 92Top 35%
ITIps Alpha Technology: 2 patents #4 of 27Top 15%
BFBasf Lacke & Farben: 2 patents #73 of 254Top 30%
PPPioneer Display Products: 2 patents #16 of 71Top 25%
OCOkura Industrial Co.: 1 patents #18 of 51Top 40%
SPShizuoka Pioneer: 1 patents #11 of 21Top 55%
HMHosokawa Micron: 1 patents #11 of 56Top 20%
BJBasf Japan: 1 patents #3 of 37Top 9%
NCNippon Oil & Fats Co.: 1 patents #173 of 409Top 45%
MPMitsubishi Power: 1 patents #176 of 508Top 35%
Yokohama, MI: #8 of 57 inventorsTop 15%
Overall (All Time): #24,426 of 4,157,543Top 1%
77 Patents All Time

Issued Patents All Time

Showing 76–77 of 77 patents

Patent #TitleCo-InventorsDate
4364862 Method for preparing fibrous protein products Susumu Teranishi, Yoichi Kawasaki, Tsutomu Katayama 1982-12-21
4219576 Method of manufacturing a simulated corned beef product Yoichi Kawasaki, Yukiomi Yamato, Kyoko Minamiyama 1980-08-26