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Eiji Omori
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Hitachi, JP
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last 30 patents
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Patent Grant
Moistureproof insulating coating composition for packing circuit bo...
Patent number
4,490,496
Issue date
Dec 25, 1984
Hitachi Chemical Co., Ltd.
Iwao Maekawa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Odorless or low-odor resinous composition
Patent number
4,104,215
Issue date
Aug 1, 1978
Hitachi Chemical Company, Ltd.
Yuji Aimono
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...