Takahiko Amanuma

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus having start and stop keys integrally conne...
- Patent number 5,420,666
- Issue date May 30, 1995
- Canon Kabushiki Kaisha
- Masao Ariga
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Image forming apparatus having stationary exposure mode and dynamic...
- Patent number 5,223,899
- Issue date Jun 29, 1993
- Canon Kabushiki Kaisha
- Masao Ariga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having streamlined input for control signals
- Patent number 5,117,260
- Issue date May 26, 1992
- Canon Kabushiki Kaisha
- Masao Ariga
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Image forming apparatus
- Patent number 4,763,164
- Issue date Aug 9, 1988
- Canon Kabushiki Kaisha
- Masao Ariga
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Image forming apparatus
- Patent number 4,312,587
- Issue date Jan 26, 1982
- Canon Kabushiki Kaisha
- Masao Ariga
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Latch operated coil spring clutch
- Patent number 4,193,483
- Issue date Mar 18, 1980
- Canon Kabushiki Kaisha
- Masao Ariga
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Original urging device
- Patent number 4,124,296
- Issue date Nov 7, 1978
- Canon Kabushiki Kaisha
- Hirotoshi Kishi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Takahiko Amanuma

Person

Patents Grantslast 30 patents

Image forming apparatus having start and stop keys integrally conne...

Image forming apparatus having stationary exposure mode and dynamic...

Image forming apparatus having streamlined input for control signals

Image forming apparatus

Image forming apparatus

Latch operated coil spring clutch

Original urging device