Katuzo Kanda

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Oisomachi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Pigment coated phosphor and high contrast color television cathode...
- Patent number 4,307,320
- Issue date Dec 22, 1981
- Kasei Optonix, Ltd.
- Noboru Kotera
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for producing pigment-coated phosphors
- Patent number 4,219,587
- Issue date Aug 26, 1980
- Hitachi, Ltd.
- Yoichi Oba
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for producing pigment-coated phosphors
- Patent number 4,206,250
- Issue date Jun 3, 1980
- Hitachi, Ltd.
- Yoichi Oba
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Pigment coated phosphor
- Patent number 4,172,920
- Issue date Oct 30, 1979
- Dai Nippon Toryo Co., Ltd.
- Katuzo Kanda
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Pigment coated phosphor and process for manufacturing the same
- Patent number 4,152,483
- Issue date May 1, 1979
- Dai Nippon Toryo Co., Ltd.
- Katuzo Kanda
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...