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Tohru Yabe
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Ichihara-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Plastic pallet
Patent number
5,937,767
Issue date
Aug 17, 1999
Sumitomo Chemical Company Limited
Yoshiaki Togawa
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Impact energy absorbing member suitable for a vehicle door
Patent number
5,857,702
Issue date
Jan 12, 1999
Toyota Jidosha Kabushiki Kaisha
Hitoshi Suga
B60 - VEHICLES IN GENERAL
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Patent Grant
Plastic-made reinforced structure
Patent number
5,618,607
Issue date
Apr 8, 1997
Sumitomo Chemical Company, Limited
Yoshiaki Togawa
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
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Patent Application
Laminated product and process for producing the same
Publication number
20010053451
Publication date
Dec 20, 2001
Yoshiaki Togawa
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL