YH

Yasuo Hirata

DE Denso: 2 patents #114 of 1,072Top 15%
OC Olympus Optical Co.: 1 patents #118 of 398Top 30%
Overall (2002): #18,450 of 266,432Top 7%
3
Patents 2002

Issued Patents 2002

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6470854 Air-fuel ratio control with improved fuel supply operation immediately after complete combustion of mixture Hidehiko Asama 2002-10-29
6432041 Endoscope shape detecting apparatus wherein form detecting processing is controlled according to connection state of magnetic field generating means Akira Taniguchi, Chieko Aizawa, Yasuhiro Yoshizawa, Fumiyuki Onoda, Seiki Toriyama +11 more 2002-08-13
6367455 Fuel supply amount controller for internal combustion engine Hidehiko Asama 2002-04-09