Inventor · disambiguated record
Nobuyuki Yamada
Also filed as: YAMADA NOBUYUKI
22 granted patents·5 pending applications·407 citations·filing 1983–2023
95Inventor score
Top patents by PatentIndex Score
27 records- 0198US7608810B2Semiconductor device, module, and electronic device including a conversion circuit having a second switch rendered conductive together with a first switchROHM CO LTD·Filed 2006·Granted Oct 27, 2009·158 cites·18 claims
- 0289US7595492B2Fluorescent material, a method of manufacturing the fluorescent material, a radiation detector using the fluorescent material, and an X-ray CT scannerHITACHI METALS LTD·Filed 2005·Granted Sep 29, 2009·19 cites·22 claims
- 0383US7947956B2Fluorescent material, a method of manufacturing the fluorescent material, a radiation detector using the fluorescent material, and an X-ray CT scannerHITACHI METALS LTD·Filed 2009·Granted May 24, 2011·8 cites·6 claims
- 0482US9568385B2Semiconductor pressure sensor, pressure sensor apparatus, electronic equipment, and method of manufacturing semiconductor pressure sensorROHM CO LTD·Filed 2014·Granted Feb 14, 2017·6 cites·7 claims
- 0582US8770035B2Semiconductor pressure sensor, pressure sensor apparatus, electronic equipment, and method of manufacturing semiconductor pressure sensorYAMADA NOBUYUKI·Filed 2010·Granted Jul 8, 2014·10 cites·20 claims
- 0681US6495845B1Ceramic radiation shield and radiation detector using sameHITACHI METALS LTD·Filed 2000·Granted Dec 17, 2002·28 cites·8 claims
- 0781US2024117082A1High purity allylamine (co)polymer and method for producing sameNITTO BOSEKI CO LTD·Filed 2023·Application pending·0 cites
- 0878US7773271B2Filter circuit, and image sensor, image sensor module, and image reading apparatus provided therewithROHM CO LTD·Filed 2006·Granted Aug 10, 2010·5 cites·20 claims
- 0978US6354901B1Discharge lamp, discharge lamp sealing method, discharge lamp sealing deviceTOTO LTD·Filed 1998·Granted Mar 12, 2002·34 cites·23 claims
- 1076US5831269ARadiation detector elementHITACHI METALS LTD·Filed 1996·Granted Nov 3, 1998·47 cites·12 claims
- 1174US10988577B2Copolymer of diallylamines and sulfur dioxide, and method for producing sameNITTO BOSEKI CO LTD·Filed 2019·Granted Apr 27, 2021·0 cites·6 claims
- 1268US8189325B2SwitchgearKUROGI TAKUYA·Filed 2008·Granted May 29, 2012·12 cites·9 claims
- 1367US4520230ACross-linked polyethylene insulated power cable with improved electric breakdown strength and method for manufacturing the sameFURUKAWA ELECTRIC CO LTD·Filed 1983·Granted May 28, 1985·20 cites·7 claims
- 1464US2020123284A1High purity allylamine (co)polymer and method for producing sameNITTO BOSEKI CO LTD·Filed 2018·Application pending·0 cites
- 1563US9003883B2Angular velocity sensor and synchronous detection circuit used thereinHAYASHI KEI·Filed 2010·Granted Apr 14, 2015·3 cites·14 claims
- 1662US10442895B2Copolymer of diallylamines and sulfur dioxide, and method for producing sameNITTO BOSEKI CO LTD·Filed 2016·Granted Oct 15, 2019·0 cites·12 claims
- 1760US5065807AFolding door structureDANTANI CO LTD·Filed 1989·Granted Nov 19, 1991·26 cites·4 claims
- 1860US4932455AFolding door apparatusMURAKOSHI SEIKO KK·Filed 1989·Granted Jun 12, 1990·23 cites·2 claims
- 1958US9632543B2Mobile deviceROHM CO LTD·Filed 2014·Granted Apr 25, 2017·0 cites·15 claims
- 2052US5290738AMaterial for nonmagnetic oxide substrate and magnetic headHITACHI METALS LTD·Filed 1991·Granted Mar 1, 1994·8 cites·3 claims
- 2149US7420600B2Photoelectric conversion apparatus with circuitry to offset dark noiseROHM CO LTD·Filed 2004·Granted Sep 2, 2008·0 cites·7 claims
- 2247US2012206414A1Mobile deviceTADA YOSHIHIRO·Filed 2010·Application pending·0 cites
- 2346US7755816B2Semiconductor device capable of preventing erroneous operation attributed to electrostatic noise, and input device and scanner capable of preventing electrostatic noiseROHM CO LTD·Filed 2006·Granted Jul 13, 2010·0 cites·9 claims
- 2445US2006077272A1Optical signal processor and image processing apparatusROHM CO LTD·Filed 2005·Application pending·0 cites
- 2539US2006261413A1Semiconductor device and photoelectric conversion device and scanner using the sameYAMADA NOBUYUKI·Filed 2006·Application pending·0 cites
- 2637US7869100B2Image sensor, module and electronic deviceROHM CO LTD·Filed 2007·Granted Jan 11, 2011·0 cites·16 claims
- 2724US4820592APermanent oxide magnet and method of coating sameHITACHI METALS LTD·Filed 1987·Granted Apr 11, 1989·0 cites·10 claims
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