MI

Masumi Imai

HI Hitachi: 11 patents #3,813 of 28,497Top 15%
Overall (All Time): #475,389 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
RE32286 Apparatus for electronically controlling internal combustion engine Masao Takato, Hiroastu Tokuda 1986-11-11
4482962 Engine control method Matsuo Amano, Toru Sugawara, Toshio Furuhashi 1984-11-13
4408279 Method and apparatus for adjusting the supply of fuel to an internal combustion engine for an acceleration condition Kotaro Hirasawa 1983-10-04
4363097 Electronic type engine control method Matsuo Amano, Toru Sugawara, Shinichi Sakamoto, Masayuki Miki, Takao Sasayama 1982-12-07
4341287 Elevator control apparatus Soshiro Kuzunuki, Kotaro Hirasawa, Takeo Yuminaka, Kazuhiro Sakata, Kanji Yoneda 1982-07-27
4312038 Electronic engine control apparatus having arrangement for detecting stopping of the engine Masao Takato, Toshio Furuhashi 1982-01-19
4310889 Apparatus for electronically controlling internal combustion engine Masao Takato, Hiroastu Tokuda 1982-01-12
4310888 Technique for controlling the starting operation of an electronic engine control apparatus Toshio Furuhashi, Hiroastu Tokuda, Seiji Suda 1982-01-12
4282573 Processor interrupt device for an electronic engine control apparatus Kotaro Hirasawa, Seijo Suda, Yukio Kawamoto 1981-08-04
4280189 Input signal processor used in electronic engine control apparatus Masao Takato, Toshio Furuhashi 1981-07-21
4274142 Apparatus for detecting revolutions of an internal combustion engine Toshio Furuhashi, Osamu Abe, Kotaro Hirasawa 1981-06-16