Katsumi Matsuoka

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Fujinomiya, JP

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Patents Grantslast 30 patents

Information Patent Grant
Recording material
- Patent number 4,920,091
- Issue date Apr 24, 1990
- Fuji Photo Film Co., Ltd.
- Ken Iwakura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Recording material
- Patent number 4,918,045
- Issue date Apr 17, 1990
- Fuji Photo Film Co., Ltd.
- Katsumi Matsuoka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Recording material
- Patent number 4,876,233
- Issue date Oct 24, 1989
- Fuji Photo Film Co., Ltd.
- Keiso Saeki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Heat-sensitive recording material
- Patent number 4,871,713
- Issue date Oct 3, 1989
- Fuji Photo Film Co., Ltd.
- Katsumi Matsuoka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Color developer sheet
- Patent number 4,870,048
- Issue date Sep 26, 1989
- Fuji Photo Film Co., Ltd.
- Katsumi Matsuoka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Recording material
- Patent number 4,808,566
- Issue date Feb 28, 1989
- Fuji Photo Film Co., Ltd.
- Masanobu Takashima
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Encapsulated toner having improved image-forming characteristics
- Patent number 4,610,945
- Issue date Sep 9, 1986
- Fuji Photo Film Co., Ltd.
- Katsumi Matsuoka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY