Kei Kaneiwa

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Hino, JP

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Patents Grantslast 30 patents

Information Patent Grant
Single use camera with built-in electronic flash
- Patent number 6,339,679
- Issue date Jan 15, 2002
- Konica Corporation
- Kazuhisa Aratame
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Lens-fitted film unit with a built-in electronic flash unit and ima...
- Patent number 6,233,403
- Issue date May 15, 2001
- Konica Corporation
- Kazuhisa Aratame
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Lens-fitted film unit
- Patent number 6,078,748
- Issue date Jun 20, 2000
- Konica Corporation
- Kijirou Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY