SU

Sadayasu Ueno

HI Hitachi: 36 patents #629 of 28,497Top 3%
HC Hitachi Automotive Engineering Co.: 6 patents #9 of 314Top 3%
HC Hitachi Car Engineering Co.: 2 patents #204 of 465Top 45%
HE Hitachi Automotive Eng.: 1 patents #4 of 24Top 20%
📍 Hitachinaka, JP: #108 of 2,447 inventorsTop 5%
Overall (All Time): #95,024 of 4,157,543Top 3%
36
Patents All Time

Issued Patents All Time

Showing 26–36 of 36 patents

Patent #TitleCo-InventorsDate
4527423 Air flow meter for internal-combustion engine Kanemasa Sato, Yoshishige Oyama, Yutaka Nishimura 1985-07-09
4517837 Air flow rate measuring apparatus Yoshishige Oyama, Teruo Yamauchi, Mamoru Fujieda, Yutaka Nishimura, Takao Sasayama +7 more 1985-05-21
4513615 Thermal air flow meter Kanemasa Sato 1985-04-30
4441982 Combustion sensing apparatus 1984-04-10
4393697 Air flow rate measuring apparatus Kanemasa Sato, Kazuhiko Miya 1983-07-19
4393720 Ball-circulation type liquid flow rate sensor Toru Takahashi 1983-07-19
4381668 Gas flow measuring apparatus Kanemasa Sato, Kazuhiko Miya, Yoshishige Oyama, Yutaka Nishimura 1983-05-03
4369656 Air intake measuring device for internal combustion engine Kanemasa Sato, Yoshishige Oyama, Yutaka Nishimura, Kazuhiko Miya 1983-01-25
4366704 Air intake apparatus for internal combustion engine Kanemasa Sato, Kazuhiko Miya 1983-01-04
4361597 Process for making sensor for detecting fluid flow velocity or flow amount Hideo Arima, Mituko Ito, Akira Ikegami, Kanemasa Sato, Yutaka Nishimura 1982-11-30
4200511 Device for electrochemically measuring the concentration of oxygen in combustion gases Kanemasa Sato, Norio Ichikawa 1980-04-29