Inventor · disambiguated record
Yasuhiro Nanba
Also filed as: NANBA YASUHIRO · SAITO MITSURU
28 granted patents·2 pending applications·334 citations·filing 1972–2011
97Inventor score
Top patents by PatentIndex Score
30 records- 0191US3950765AExposure control devices for photographic camerasMINOLTA CAMERA KK·Filed 1974·Granted Apr 13, 1976·20 cites·21 claims
- 0290US3964073AExposure control devices for photographic camerasMINOLTA CAMERA KK·Filed 1974·Granted Jun 15, 1976·18 cites·12 claims
- 0387US5241575ASolid-state image sensing device providing a logarithmically proportional output signalMINOLTA CAMERA KK·Filed 1992·Granted Aug 31, 1993·81 cites·4 claims
- 0486US4313654AAutomatic rangefinder system for photographic camera with light emitting and receiving meansMINOLTA CAMERA KK·Filed 1978·Granted Feb 2, 1982·48 cites·14 claims
- 0585US3990799ADigital exposure meterMINOLTA CAMERA KK·Filed 1975·Granted Nov 9, 1976·15 cites·15 claims
- 0678US4167315AApparatus for dating camera filmMINOLTA CAMERA KK·Filed 1977·Granted Sep 11, 1979·10 cites·18 claims
- 0769US4174160AProgrammed automatic exposure control circuitryMINOLTA CAMERA KK·Filed 1977·Granted Nov 13, 1979·7 cites·21 claims
- 0865US3936842AAutomatic exposure time control circuitry for a camera using a photodiode as a light measuring elementMINOLTA CAMERA KK·Filed 1974·Granted Feb 3, 1976·6 cites·6 claims
- 0964US4077043AExposure indicating deviceMINOLTA CAMERA KK·Filed 1976·Granted Feb 28, 1978·6 cites·22 claims
- 1061US4464038ADistance measuring device for use in a cameraMINOLTA CAMERA KK·Filed 1981·Granted Aug 7, 1984·17 cites·8 claims
- 1157US4251144ARangefinding systemMINOLTA CAMERA KK·Filed 1979·Granted Feb 17, 1981·13 cites·11 claims
- 1257US4193676AData photographic device for cameraMINOLTA CAMERA KK·Filed 1978·Granted Mar 18, 1980·4 cites·17 claims
- 1356US4062023AExposure control devices for photographic camerasMINOLTA CAMERA KK·Filed 1976·Granted Dec 6, 1977·4 cites·8 claims
- 1455US4209241APhotoelectric rangefinderMINOLTA CAMERA KK·Filed 1978·Granted Jun 24, 1980·13 cites·30 claims
- 1553US6930935B2Redundancy circuit and semiconductor device using the sameELPIDA MEMORY INC·Filed 2004·Granted Aug 16, 2005·7 cites·26 claims
- 1652US7274610B2Semiconductor memory deviceELPIDA MEMORY INC·Filed 2006·Granted Sep 25, 2007·2 cites·9 claims
- 1752US6445637B2Semiconductor memory device with a refresh functionNEC CORP·Filed 2001·Granted Sep 3, 2002·7 cites·6 claims
- 1852US6430092B2Memory device with booting circuit capable of pre-booting before wordline selectionNEC CORP·Filed 2001·Granted Aug 6, 2002·7 cites·8 claims
- 1949US3938894AFocus detecting deviceMINOLTA CAMERA KK·Filed 1974·Granted Feb 17, 1976·9 cites·12 claims
- 2048US5315554ADynamic random access memory device with intermediate voltage generator interrupting power supply in test operationNEC CORP·Filed 1993·Granted May 24, 1994·12 cites·5 claims
- 2143US3971045ALight measuring circuitMINOLTA CAMERA KK·Filed 1975·Granted Jul 20, 1976·2 cites·3 claims
- 2241US6714474B2Method of checking the state of a capacitor fuse in which the voltage applied to the capacitor fuse is the same level as voltage applied to memory cellsELPIDA MEMORY INC·Filed 2003·Granted Mar 30, 2004·2 cites·14 claims
- 2341US3938893AImage focussing mechanismMINOLTA CAMERA KK·Filed 1974·Granted Feb 17, 1976·6 cites·8 claims
- 2439US4039824AFocus detecting photoelectric deviceMINOLTA CAMERA KK·Filed 1975·Granted Aug 2, 1977·6 cites·6 claims
- 2539US3970842AAutomatic focus control deviceMINOLTA CAMERA KK·Filed 1975·Granted Jul 20, 1976·6 cites·13 claims
- 2637US2012064645A1Manufacturing method of semiconductor deviceLEE PETER·Filed 2011·Application pending·0 cites
- 2735US4496834AFocus detecting photoelectric device and focus detecting systemMINOLTA CAMERA KK·Filed 1982·Granted Jan 29, 1985·5 cites·33 claims
- 2835US4040068AExposure time control device for an electric shutter in a single reflex camera with through the lens measuring systemMINOLTA CAMERA KK·Filed 1975·Granted Aug 2, 1977·1 cites·11 claims
- 2934US2007081403A1Semiconductor memory deviceNANBA YASUHIRO·Filed 2005·Application pending·0 cites
- 3032US3931628AExposure time control device for an electric shutter in a single reflex camera with through the lens measuring systemMINOLTA CAMERA KK·Filed 1972·Granted Jan 6, 1976·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →