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Yoshiyuki Yoshida

HI Hitachi: 5 patents #36 of 2,942Top 2%
Overall (1997): #3,022 of 185,788Top 2%
5
Patents 1997

Issued Patents 1997

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
5687699 Controller for multi-cylinder engine Kousaku Shimada, Takeshi Atago 1997-11-18
5643133 Change gear control device using acceleration and gear ratio as parameters for automatic transmission in a motor vehicle and the method therefor Toshimichi Minowa, Hiroshi Kimura, Yoshishige Ohyama, Yutaka Nishimura 1997-07-01
5638272 Control unit for vehicle and total control system therefor Toshimichi Minowa, Junichi Ishii, Shigeki Morinaga, Hiroshi Katayama, Mitsuo Kayano +1 more 1997-06-10
5620393 Power train controller and control method Toshimichi Minowa, Junichi Ishii 1997-04-15
5603673 Change gear control device using acceleration and gear ratio as parameters for automatic transmission in a motor vehicle and the method therefor Toshimichi Minowa, Hiroshi Kimura, Yoshishige Ohyama, Yutaka Nishimura 1997-02-18