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Tadashi Saito
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Toyota, JA
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last 30 patents
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Patent Grant
Hydraulic control device for use with automatic speed change gear d...
Patent number
4,056,991
Issue date
Nov 8, 1977
Toyota Jidosha Kogyo Kabushiki Kaisha
Toshimitsu Sakai
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Oil pressure control system for an automatic transmission system
Patent number
4,034,628
Issue date
Jul 12, 1977
Toyota Jidosha Kogyo Kabushiki Kaisha
Toshimitsu Sakai
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Diaphragm vacuum pump for vehicles
Patent number
3,969,045
Issue date
Jul 13, 1976
Toyota Jidosha Kogyo Kabushiki Kaisha
Toshimitsu Sakai
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Controls for four-forward-speed automatic transmissions
Patent number
3,943,799
Issue date
Mar 16, 1976
Toyota Jidosha Kogyo Kabushiki Kaisha
Toshimitsu Sakai
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...