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Tadashi Muroi
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Kokubunji, JA
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Patents Grants
last 30 patents
Information
Patent Grant
Process for recovering microbial cellular proteins
Patent number
4,072,667
Issue date
Feb 7, 1978
Hitachi, Ltd.
Masahiko Ishida
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Novel thermosetting resin and a process for producing same
Patent number
4,070,416
Issue date
Jan 24, 1978
Hitachi, Ltd.
Toshikazu Narahara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing thermoplastic resin
Patent number
4,000,220
Issue date
Dec 28, 1976
Hitachi, Ltd.
Fusaji Shoji
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermosetting resins
Patent number
3,960,982
Issue date
Jun 1, 1976
Hitachi, Ltd.
Shunichi Numata
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...