YT

Yasuo Tsuzuki

DE Denso: 1 patents #6,940 of 11,792Top 60%
Overall (All Time): #3,654,810 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5927259 Ignition apparatus for internal combustion engine Koji Ando, Noboru Nagase 1999-07-27