Inventor · disambiguated record
Kei Kaneiwa
Also filed as: KANEIWA KEI
3 granted patents·24 citations·filing 1997–1999
68Inventor score
Files withKONISHIROKU PHOTO IND3
Top patents by PatentIndex Score
3 records- 0171US6233403B1Lens-fitted film unit with a built-in electronic flash unit and image forming method based on a photographic film exposed by the lens-fitted film unit with a built-in electronic flash unitKONISHIROKU PHOTO IND·Filed 1999·Granted May 15, 2001·12 cites·30 claims
- 0252US6078748ALens-fitted film unitKONISHIROKU PHOTO IND·Filed 1997·Granted Jun 20, 2000·5 cites·4 claims
- 0338US6339679B1Single use camera with built-in electronic flashKONISHIROKU PHOTO IND·Filed 1998·Granted Jan 15, 2002·7 cites·20 claims
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