Chifuyu Tanaka

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Video camera with video tape recorder
- Patent number D479726
- Issue date Sep 16, 2003
- Canon Kabushiki Kaisha
- Chifuyu Tanaka
- D16 - Photography and optical equipment
Information Patent Grant
Video camera with video tape recorder
- Patent number D479728
- Issue date Sep 16, 2003
- Canon Kabushiki Kaisha
- Chifuyu Tanaka
- D16 - Photography and optical equipment
Information Patent Grant
Power switch for video camera with video tape recorder
- Patent number D429747
- Issue date Aug 22, 2000
- Canon Kabushiki Kaisha
- Chifuyu Tanaka
- D16 - Photography and optical equipment
Information Patent Grant
Power switch for video camera with video tape recorder
- Patent number D429746
- Issue date Aug 22, 2000
- Canon Kabushiki Kaisha
- Chifuyu Tanaka
- D16 - Photography and optical equipment
Information Patent Grant
Video camera with video tape recorder
- Patent number D426843
- Issue date Jun 20, 2000
- Canon Kabushiki Kaisha
- Chifuyu Tanaka
- D16 - Photography and optical equipment
Information Patent Grant
Video camera with video tape recorder
- Patent number D416031
- Issue date Nov 2, 1999
- Canon Kabushiki Kaisha
- Chifuyu Tanaka
- D16 - Photography and optical equipment
Information Patent Grant
Video camera with compact arrangement of parts
- Patent number 5,729,291
- Issue date Mar 17, 1998
- Canon Kabushiki Kaisha
- Chifuyu Tanaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Video camera with video tape recorder
- Patent number D388106
- Issue date Dec 23, 1997
- Canon Kabushiki Kaisha
- Chifuyu Tanaka
- D16 - Photography and optical equipment
Information Patent Grant
Video camera with video tape recorder
- Patent number D377941
- Issue date Feb 11, 1997
- Canon Kabushiki Kaisha
- Chifuyu Tanaka
- D16 - Photography and optical equipment
Information Patent Grant
Waterproof case for video camera
- Patent number D376378
- Issue date Dec 10, 1996
- Canon Kabushiki Kaisha
- Chifuyu Tanaka
- D16 - Photography and optical equipment
Information Patent Grant
Camera-integrated video recorder apparatus having a concealable ope...
- Patent number 5,515,174
- Issue date May 7, 1996
- Canon Kabushiki Kaisha
- Takeshi Abe
- G11 - INFORMATION STORAGE
Information Patent Grant
Video camera with video tape recorder
- Patent number D368922
- Issue date Apr 16, 1996
- Canon Kabushiki Kaisha
- Chifuyu Tanaka
- D16 - Photography and optical equipment
Information Patent Grant
Portable camera having a battery compartment below the lens optical...
- Patent number 5,347,307
- Issue date Sep 13, 1994
- Canon Kabushiki Kaisha
- Chifuyu Tanaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Video camera with video tape recorder
- Patent number D337340
- Issue date Jul 13, 1993
- Canon Kabushiki Kaisha
- Chifuyu Tanaka
- D16 - Photography and optical equipment
Information Patent Grant
Combined video camera and video tape recorder
- Patent number D331935
- Issue date Dec 22, 1992
- Canon Kabushiki Kaisha
- Chifuyu Tanaka
- D16 - Photography and optical equipment
Information Patent Grant
Video camera with video tape recorder
- Patent number D316420
- Issue date Apr 23, 1991
- Canon Kabushiki Kaisha
- Chifuyu Tanaka
- D16 - Photography and optical equipment

Chifuyu Tanaka

Person

Patents Grantslast 30 patents

Video camera with video tape recorder

Video camera with video tape recorder

Power switch for video camera with video tape recorder

Power switch for video camera with video tape recorder

Video camera with video tape recorder

Video camera with video tape recorder

Video camera with compact arrangement of parts

Video camera with video tape recorder

Video camera with video tape recorder

Waterproof case for video camera

Camera-integrated video recorder apparatus having a concealable ope...

Video camera with video tape recorder

Portable camera having a battery compartment below the lens optical...

Video camera with video tape recorder

Combined video camera and video tape recorder

Video camera with video tape recorder