YY

Yukihiro Yamashita

DE Denso: 43 patents #62 of 11,792Top 1%
NC Nippondenso Co.: 19 patents #42 of 3,479Top 2%
FU Fuji: 11 patents #26 of 422Top 7%
PA Panasonic: 2 patents #9,678 of 21,108Top 50%
SC Shin-Kobe Electric Machinery Co.: 1 patents #92 of 199Top 50%
📍 Toyohashi, JP: #3 of 1,141 inventorsTop 1%
Overall (All Time): #24,913 of 4,157,543Top 1%
76
Patents All Time

Issued Patents All Time

Showing 76–76 of 76 patents

Patent #TitleCo-InventorsDate
5353775 Air-fuel ratio control system for internal combustion engine Kenji Ikuta, Shigenori Isomura 1994-10-11