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Yoshiro Komiyama
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Okazaki, JA
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last 30 patents
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Patent Grant
Distributor electrode assembly having outer resistive layer for sup...
Patent number
4,091,245
Issue date
May 23, 1978
Toyota Jidosha Kogyo Kabushiki Kaisha
Yoshiro Komiyama
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Hyper-eutectic aluminum-silicon based alloys for castings
Patent number
4,055,417
Issue date
Oct 25, 1977
Toyota Jidosha Kogyo Kabushiki Kaisha
Yoshiro Komiyama
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for surface treatment of electrode in distributor of interna...
Patent number
3,992,230
Issue date
Nov 16, 1976
Toyota Jidosha Kogyo Kabushiki Kaisha
Yoshiro Komiyama
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method of manufacturing a metal-impregnated body
Patent number
3,949,804
Issue date
Apr 13, 1976
Toyota Jidosha Kogyo Kabushiki Kaisha
Yasuhisa Kaneko
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Manufacturing method of metallic honeycomb structures
Patent number
3,948,431
Issue date
Apr 6, 1976
Toyota Jidosha Kogyo Kabushiki Kaisha
Itaru Niimi
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Patent Grant
Wear and seizure resistant aluminum alloy piston
Patent number
3,935,797
Issue date
Feb 3, 1976
Toyota Jidosha Kogyo Kabushiki Kaisha
Itaru Niimi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...