YH

Yukitsugu Hirota

Nissan Motor Co.: 4 patents #29 of 374Top 8%
HI Hitachi: 3 patents #29 of 1,214Top 3%
Overall (1982): #1,377 of 81,411Top 2%
4
Patents 1982

Issued Patents 1982

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
4356489 Vehicle speed sensing apparatus with electromagnetic wave interference detector Akira Endo, Kenji Sekine 1982-10-26
4346774 Doppler radar mounting structure for motor vehicles Akira Endo, Katsuhiro Kimura, Hiroshi Morozumi, Kenji Sekine 1982-08-31
4337408 Plasma jet ignition plug Masazumi Sone 1982-06-29
4319244 Short-range doppler radar Yoichi Kaneko, Kenji Sekine, Akira Endo, Katsuhiro Kimura 1982-03-09