SS

Seikoh Suzuki

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
Overall (All Time): #3,895,842 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4900425 Oxygen sensor Takao Sasayama, Toshitaka Suzuki, Masayuki Miki, Sadayasu Ueno 1990-02-13