Inventor · disambiguated record
Kazuo Shiozawa
Also filed as: ISHIHARA HARUJI · SHIOZAWA KAZUO · SUZUKI KIZIRO
21 granted patents·266 citations·filing 1974–2002
95Inventor score
Top patents by PatentIndex Score
21 records- 0189US4214826AMethod and device for controlling the exposure of a camera when photographing an object of which luminance is different on each surface section thereofKONISHIROKU PHOTO IND·Filed 1978·Granted Jul 29, 1980·20 cites·2 claims
- 0288US5130804ACompact recording apparatus with functional components mounted on a substrateKONISHIROKU PHOTO IND·Filed 1990·Granted Jul 14, 1992·99 cites·3 claims
- 0382US4492450ACamera with microprocessorKONISHIROKU PHOTO IND·Filed 1982·Granted Jan 8, 1985·17 cites·8 claims
- 0480US4482227AFilm feeding methodSHIOZAWA KAZUO·Filed 1982·Granted Nov 13, 1984·16 cites·5 claims
- 0580US4474442AFilm transport method and apparatusKONISHIROKU PHOTO IND·Filed 1982·Granted Oct 2, 1984·15 cites·3 claims
- 0678US4429975AControl circuit for cameras having internal and external power suppliesKONISHIROKU PHOTO IND·Filed 1982·Granted Feb 7, 1984·13 cites·3 claims
- 0776US4441798ACamera having a liquid crystal focusing screenKONISHIROKU PHOTO IND·Filed 1982·Granted Apr 10, 1984·13 cites·2 claims
- 0873US4426147AMeans for controlling an interchangeable lens type cameraKONISHIROKU PHOTO IND·Filed 1982·Granted Jan 17, 1984·11 cites·18 claims
- 0966US4365881APhotographic camera with timepieceKONISHIROKU PHOTO IND·Filed 1980·Granted Dec 28, 1982·8 cites·7 claims
- 1064US4269494ABattery level warning deviceSHIOZAWA KAZUO·Filed 1978·Granted May 26, 1981·17 cites·12 claims
- 1163US7060175B2Producing method for optical element molding die and producing method for optical elementKONICA CORP·Filed 2002·Granted Jun 13, 2006·4 cites·18 claims
- 1262US4473288APhotographic device with screen for controlling gradation of photographed imageKONISHIROKU PHOTO IND·Filed 1982·Granted Sep 25, 1984·7 cites·27 claims
- 1362US4309088AFilm magazine having an identity mark for identifying sensitivity of the film and a camera thereforKONISHIROKU PHOTO IND·Filed 1979·Granted Jan 5, 1982·5 cites·2 claims
- 1451US3968502AElectric shutter circuitKONISHIROKU PHOTO IND·Filed 1974·Granted Jul 6, 1976·4 cites·10 claims
- 1545US4672456AAutomatic focusing device of video cameraKONISHIROKU PHOTO IND·Filed 1985·Granted Jun 9, 1987·8 cites·10 claims
- 1644US4324467AProgramed exposure control deviceKONISHIROKU PHOTO IND·Filed 1980·Granted Apr 13, 1982·3 cites·3 claims
- 1743US4715690APhotographic screenKONISHIROKU PHOTO IND·Filed 1986·Granted Dec 29, 1987·4 cites·15 claims
- 1838US4566774AAutomatic exposure cameraKONISHIROKU PHOTO IND·Filed 1984·Granted Jan 28, 1986·2 cites·2 claims
- 1931US4456361AProgram type exposure controlling deviceKONISHIROKU PHOTO IND·Filed 1983·Granted Jun 26, 1984·0 cites·12 claims
- 2031US4198142APower supply resetting circuit for cameraHITACHI LTD·Filed 1978·Granted Apr 15, 1980·0 cites·3 claims
- 2130US4268136ACamera having an automatic exposure control meansKONISHIROKU PHOTO IND·Filed 1978·Granted May 19, 1981·0 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →