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

Gen Murakami

Hitachi: 66 patents #126 of 28,497Top 1%
HCHitachi Cable: 11 patents #38 of 1,086Top 4%
TITexas Instruments: 4 patents #3,281 of 12,488Top 30%
RTRenesas Technology: 4 patents #758 of 3,337Top 25%
HSHitachi Microcomputer System: 3 patents #41 of 257Top 20%
HEHitachi Vlsi Engineering: 3 patents #237 of 666Top 40%
SCStanley Electric Co.: 2 patents #339 of 1,072Top 35%
HSHitachi Tohbu Semiconductor: 1 patents #126 of 223Top 60%
DCDia Nippon Printing Co.: 1 patents #1 of 18Top 6%
Overall (All Time): #22,298 of 4,157,543Top 1%
81 Patents All Time

Issued Patents All Time

Showing 76–81 of 81 patents

Patent #TitleCo-InventorsDate
D260986 Semiconductor Hidetoshi Mochizuki, Keizo Otsuki, Hideki Kosaka 1981-09-29
D260091 Semiconductor Hidetoshi Mochizuki, Keizo Otsuki, Hideki Kosaka 1981-08-04
D259782 Semiconductor Hidetoshi Mochizuki, Keizo Otsuki, Hideki Kosaka 1981-07-07
D259783 Semiconductor Hidetoshi Mochizuki, Keizo Otsuki, Hideki Kosaka 1981-07-07
D259560 Semiconductor Hidetoshi Mochizuki, Keizo Otsuki, Hideki Kosaka 1981-06-16
D259559 Semiconductor Hidetoshi Mochizuki, Keizo Otsuki, Hideki Kosaka 1981-06-16