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Naoyuki Shirane
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Toyonaka, JP
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last 30 patents
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Patent Grant
Water-absorbing resin composition containing metallophthalocyanine
Patent number
5,078,992
Issue date
Jan 7, 1992
Ahsu Kurin Kabushiki Kaisha
Yoshiyuki Takahashi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Copper phthalocyanine of novel crystal form
Patent number
4,108,863
Issue date
Aug 22, 1978
Nippon Shokubai Kagaku Kogyo Co. Ltd.
Atsushi Komai
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...