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Akiyoshi Morita
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Toyota, JA
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last 30 patents
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Patent Grant
Method of and a means for pouring molten metal in a die casting device
Patent number
4,059,143
Issue date
Nov 22, 1977
Toyota Jidosha Kogyo Kabushiki Kaisha
Akiyoshi Morita
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Exhaust gas purifier for internal combustion engine
Patent number
3,966,443
Issue date
Jun 29, 1976
Toyota Jidosha Kogyo Kabushiki Kaisha
Ryoichi Okano
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Patent Grant
Heat insulating castings
Patent number
3,949,552
Issue date
Apr 13, 1976
Toyota Jidosha Kogyo Kabushiki Kaisha
Yasuhisa Kaneko
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS