Futaba Denshi Kogyo K.K.

Organization

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Method of producing semiconductor device
- Patent number 4,066,527
- Issue date Jan 3, 1978
- Futaba Denshi Kogyo K.K.
- Toshinori Takagi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-digit fluorescent display tube with inclined filament cathode
- Patent number 4,049,993
- Issue date Sep 20, 1977
- Futaba Denshi Kogyo K.K.
- Takao Kishino
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-digit fluorescent indicating apparatus
- Patent number 4,047,073
- Issue date Sep 6, 1977
- Futaba Denshi Kogyo Kabushiki Kaisha
- Takao Kishino
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-digit fluorescent display tube
- Patent number 4,047,072
- Issue date Sep 6, 1977
- Futaba Denshi Kogyo Kabushiki Kaisha
- Takao Kishino
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-digit fluorescent display tube with cathode filament support
- Patent number 4,047,074
- Issue date Sep 6, 1977
- Futaba Denshi Kogyo Kabushiki Kaisha
- Takao Kishino
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-digit fluorescent display tube with differently spaced planar...
- Patent number 4,045,704
- Issue date Aug 30, 1977
- Futaba Denshi Kogyo K.K.
- Takao Kishino
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-figure fluorescent display tube with electrical lead-ins havi...
- Patent number 4,041,348
- Issue date Aug 9, 1977
- Futaba Denshi Kogyo K. K.
- Goro Eto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Reed switching opening and closing device
- Patent number 4,041,427
- Issue date Aug 9, 1977
- Futaba Denshi Kogyo K.K.
- Hideo Chusha
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for making phosphors
- Patent number 4,039,699
- Issue date Aug 2, 1977
- Futaba Denshi Kogyo K.K.
- Kiyoshi Morimoto
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method and apparatus for making phosphors
- Patent number 3,967,125
- Issue date Jun 29, 1976
- Futaba Denshi Kogyo K.K.
- Kiyoshi Morimoto
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Futaba Denshi Kogyo K.K.

Organization

Patents Grantslast 30 patents

Method of producing semiconductor device

Multi-digit fluorescent display tube with inclined filament cathode

Multi-digit fluorescent indicating apparatus

Multi-digit fluorescent display tube

Multi-digit fluorescent display tube with cathode filament support

Multi-digit fluorescent display tube with differently spaced planar...

Multi-figure fluorescent display tube with electrical lead-ins havi...

Reed switching opening and closing device

Method for making phosphors

Method and apparatus for making phosphors