Hisato Yamada

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Toyota, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polysaccharide derivative/magnetic metal oxide composite
- Patent number 6,165,378
- Issue date Dec 26, 2000
- Meito Sangyo Kabushiki Kaisha
- Shigeo Maruno
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Water-soluble carboxypolysaccharide-magnetic iron oxide complex hav...
- Patent number 5,766,572
- Issue date Jun 16, 1998
- Meito Sangyo Kabushiki Kaisha
- Masakatsu Hasegawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE