TH

Takao Hashimoto

NC Nissha Printing Co.: 27 patents #1 of 206Top 1%
SI Sumitomo Metal Industries: 5 patents #111 of 1,462Top 8%
PA Panasonic: 4 patents #6,180 of 21,108Top 30%
Mitsubishi Electric: 4 patents #7,099 of 25,717Top 30%
NC Nissha Co.: 2 patents #26 of 131Top 20%
GJ Gradco Japan: 2 patents #17 of 46Top 40%
TC Tsukishima Kikai Co.: 2 patents #20 of 127Top 20%
MC Minebea Co.: 1 patents #400 of 736Top 55%
Kubota: 1 patents #1,212 of 2,059Top 60%
Applied Materials: 1 patents #4,780 of 7,310Top 70%
DE Dexerials: 1 patents #248 of 387Top 65%
Nokia: 1 patents #2,812 of 5,652Top 50%
Nsk: 1 patents #937 of 1,559Top 65%
SC Sekisui Chemical Co.: 1 patents #529 of 908Top 60%
DK Denki Kagaku Kogyo: 1 patents #291 of 655Top 45%
AC Ajinomoto Co.: 1 patents #1,164 of 2,190Top 55%
YU Yamagata University: 1 patents #18 of 55Top 35%
LI Lexmark International: 1 patents #1,041 of 1,615Top 65%
Overall (All Time): #50,768 of 4,157,543Top 2%
52
Patents All Time

Issued Patents All Time

Showing 51–52 of 52 patents

Patent #TitleCo-InventorsDate
4383911 Process for direct liquefaction of coal Minoru Morita, Shimio Sato, Yoji Kitaoka 1983-05-17
4290999 Apparatus for direct liquefaction Minoru Morita, Shimio Sato, Yoji Kitaoka 1981-09-22