Kenji Okamura

SS Sumitomo Wiring Systems: 39 patents #44 of 2,615Top 2%

Sumitomo Electric Industries: 14 patents #1,767 of 21,551Top 9%

AT Autonetworks Technologies: 13 patents #129 of 1,079Top 15%

Nissan Motor Co.: 9 patents #795 of 8,689Top 10%

KO Komatsu: 9 patents #174 of 2,087Top 9%

NE Nec: 6 patents #2,374 of 14,502Top 20%

TO Toyota: 4 patents #6,703 of 26,838Top 25%

AC Asahi Glass Co.: 4 patents #490 of 2,251Top 25%

NC Nippon Tungsten Co.: 3 patents #14 of 139Top 15%

SI Sigma: 2 patents #6 of 40Top 15%

NC Nisshin Steel Co.: 1 patents #240 of 514Top 50%

TS Tokuyama Soda: 1 patents #56 of 151Top 40%

TS Tsugami: 1 patents #7 of 13Top 55%

HO Hoya: 1 patents #757 of 1,290Top 60%

KC Komatsu Electronic Metals Co.: 1 patents #82 of 160Top 55%

Overall (All Time): #24,584 of 4,157,543Top 1%

Patents All Time

Issued Patents All Time

Showing 76–76 of 76 patents

Patent #	Title	Co-Inventors	Date
4195531	Pressure detector using an averaging circuit	—	1980-04-01