Inventor · disambiguated record
Yukinori Koizumi
Also filed as: KOIZUMI YUKINORI
8 granted patents·210 citations·filing 1983–2000
88Inventor score
Top patents by PatentIndex Score
8 records- 0191US6806978B1Image pick-up printing apparatusKONISHIROKU PHOTO IND·Filed 2000·Granted Oct 19, 2004·112 cites·32 claims
- 0263US6639629B1Camera having photographing elements for photoelectrically converting optical image into image signalsKONISHIROKU PHOTO IND·Filed 1998·Granted Oct 28, 2003·28 cites·10 claims
- 0362US5557327AImage input apparatus with two-dimensional pixel shiftKONISHIROKU PHOTO IND·Filed 1995·Granted Sep 17, 1996·31 cites·9 claims
- 0456US6111608AElectronic camera equipped with low-pass filter and lens system having resolving powerKONISHIROKU PHOTO IND·Filed 1997·Granted Aug 29, 2000·19 cites·4 claims
- 0538US5712700AImaging apparatus including a pixel shifting meansKONICA CORPORATIOIN·Filed 1995·Granted Jan 27, 1998·9 cites·15 claims
- 0635US5148210AAutomatic focusing apparatusKONISHIROKU PHOTO IND·Filed 1991·Granted Sep 15, 1992·6 cites·5 claims
- 0734US4600949AVideo cameraKONISHIROKU PHOTO IND·Filed 1983·Granted Jul 15, 1986·3 cites·11 claims
- 0830US5107336AImage reading apparatus for determining a distance between an image of a subject photographed by a camera and the center of an image fieldKONISHIROKU PHOTO IND·Filed 1990·Granted Apr 21, 1992·2 cites·11 claims
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