Hisashi Tasaka

Person

Saitama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Lens holding method and lens holder
- Patent number 6,469,844
- Issue date Oct 22, 2002
- Fuji Photo Film Co., Ltd.
- Kazuhito Iwase
- G02 - OPTICS
Information Patent Grant
Lens-fitted photo film unit and assembling method for the same
- Patent number 6,449,430
- Issue date Sep 10, 2002
- Fuji Photo Film Co., Ltd.
- Hisashi Tasaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Data-imprinting apparatus for a lens-equipped film unit
- Patent number 6,434,336
- Issue date Aug 13, 2002
- Seiko Epson Corporation
- Masaaki Handa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Lens-fitted photo film unit with data recording device
- Patent number 6,243,536
- Issue date Jun 5, 2001
- Fuji Photo Film Co., Ltd.
- Mitsuhiro Moriya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Frame counter device
- Patent number 6,160,963
- Issue date Dec 12, 2000
- Fuji Photo Film Co., Ltd.
- Nobuyuki Kameyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Lens-fitted film unit having a shutter mechanism adapted for data r...
- Patent number 5,978,608
- Issue date Nov 2, 1999
- Fuji Photo Film Co., Ltd.
- Hisashi Tasaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Lens-fitted photo film unit
- Patent number 5,565,943
- Issue date Oct 15, 1996
- Fuji Photo Film Co., Ltd.
- Katsuji Muramatsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Lens-fitted photographic film unit with film winding motor
- Patent number 5,565,945
- Issue date Oct 15, 1996
- Fuji Photo Film Co., Ltd.
- Manabu Tobise
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Lens-fitted photographic flim unit and exposure aperture size chang...
- Patent number 5,506,643
- Issue date Apr 9, 1996
- Fuji Photo Film Co., Ltd.
- Hisashi Tasaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Lens-fitted photographic film unit with flash device
- Patent number 5,410,378
- Issue date Apr 25, 1995
- Fuji Film Co., Ltd.
- Hisashi Tasaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Lens-fitted photographic film unit with flash device and battery-in...
- Patent number 5,337,099
- Issue date Aug 9, 1994
- Fuji Photo Film Co., Ltd.
- Hisashi Tasaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Waterproof casing
- Patent number 5,285,894
- Issue date Feb 15, 1994
- Fuji Photo Film Co., Ltd.
- Kazuo Kamata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Data-imprinting apparatus for a lens-equipped film unit
- Publication number 20010004419
- Publication date Jun 21, 2001
- Masaaki Handa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Hisashi Tasaka

Person

Patents Grantslast 30 patents

Lens holding method and lens holder

Lens-fitted photo film unit and assembling method for the same

Data-imprinting apparatus for a lens-equipped film unit

Lens-fitted photo film unit with data recording device

Frame counter device

Lens-fitted film unit having a shutter mechanism adapted for data r...

Lens-fitted photo film unit

Lens-fitted photographic film unit with film winding motor

Lens-fitted photographic flim unit and exposure aperture size chang...

Lens-fitted photographic film unit with flash device

Lens-fitted photographic film unit with flash device and battery-in...

Waterproof casing

Patents Applicationslast 30 patents

Data-imprinting apparatus for a lens-equipped film unit