Inventor · disambiguated record
Masahiro Kubo
Also filed as: KUBO MASAHIRO
115 granted patents·93 pending applications·1,385 citations·filing 1976–2025
99Inventor score
Top patents by PatentIndex Score
208 records- 0198US5828461AMethod and apparatus for converting original image data to density data for forming an image on photosensitive material and for displaying an image on a monitorFUJI PHOTO FILM CO LTD·Filed 1996·Granted Oct 27, 1998·111 cites·14 claims
- 0297US12205704B2Apparatus, system, method, and computer readable medium for rehabilitation planning using machine learningNEC CORP·Filed 2020·Granted Jan 21, 2025·29 cites·10 claims
- 0397US7324749B2Image display method, image display apparatus and image display programFUJIFILM CORP·Filed 2005·Granted Jan 29, 2008·44 cites·24 claims
- 0495US10773755B2Hat memberNIPPON STEEL CORP·Filed 2018·Granted Sep 15, 2020·3 cites·6 claims
- 0594US6998704B2Semiconductor device and method for manufacturing the same, circuit board, electronic apparatus, and semiconductor device manufacturing apparatusNEC CORP·Filed 2003·Granted Feb 14, 2006·86 cites·56 claims
- 0694US4901185AMagnetic head device used with a rigid magnetic disk providing a constant distance between the magnetic disk and a magnetic gap of the magnetic head deviceTOSHIBA KK·Filed 1988·Granted Feb 13, 1990·66 cites·7 claims
- 0792US9599055B2Exhaust gas purification apparatus for an internal combustion engineTOYOTA MOTOR CO LTD·Filed 2015·Granted Mar 21, 2017·6 cites·4 claims
- 0892US8413497B2Abnormality diagnostic device of internal combustion engine with turbochargerKAYAMA RYOZO·Filed 2011·Granted Apr 9, 2013·20 cites·15 claims
- 0991US11000890B2Panel-shaped formed product and method for producing panel-shaped formed productNIPPON STEEL & SUMITOMO METAL CORP·Filed 2015·Granted May 11, 2021·3 cites·5 claims
- 1091US4953749AChip separation and alignment apparatusNITTO KOGYO KK·Filed 1988·Granted Sep 4, 1990·53 cites·5 claims
- 1191US4801044AChip separation and alignment apparatusNITTO KOGYO KK·Filed 1987·Granted Jan 31, 1989·77 cites·3 claims
- 1290US4820369AMethod for removing top tape element from chip tape and device thereforNITTO SYSTEM TECHNOLOGY INC·Filed 1987·Granted Apr 11, 1989·69 cites·4 claims
- 1389US11978209B2Endoscope system, medical image processing device, and operation method thereforFUJIFILM CORP·Filed 2022·Granted May 7, 2024·1 cites·17 claims
- 1489US5198934AMagnetic disk device including a slider provided with a solid protecting layer which determines the distance between a magnetic gap and a magnetic disk recording deviceTOSHIBA KK·Filed 1992·Granted Mar 30, 1993·51 cites·10 claims
- 1588US10252312B2Pressed component manufacturing method, pressed component, mold, and press apparatusNIPPON STEEL & SUMITOMO METAL CORP·Filed 2016·Granted Apr 9, 2019·2 cites·4 claims
- 1688US7551205B2Image processing method, image processing system, image processing apparatus and image processing programFUJIFILM CORP·Filed 2005·Granted Jun 23, 2009·17 cites·14 claims
- 1787US6468950B1Denture detergents containing antimicrobial metal ionsKYOWA LTD·Filed 1999·Granted Oct 22, 2002·59 cites·9 claims
- 1887US4710111ARotary compressor with oil groove between journal and journal bearingTOSHIBA KK·Filed 1986·Granted Dec 1, 1987·37 cites·11 claims
- 1987US2025366773A1Information processing methodNEC CORP·Filed 2025·Application pending·0 cites
- 2087US2025366772A1Information processing methodNEC CORP·Filed 2025·Application pending·0 cites
- 2187US2025366771A1Information processing methodNEC CORP·Filed 2025·Application pending·0 cites
- 2286US10591407B2Excrement analysis device, toilet provided with said analysis device, and method for analyzing excrementNEC CORP·Filed 2015·Granted Mar 17, 2020·3 cites·6 claims
- 2386US2025111924A1System for rehabilitation planning using machine learningNEC CORP·Filed 2024·Application pending·0 cites
- 2486US2025111926A1Apparatus, method, and computer readable medium for rehabilitation planning using machine learningNEC CORP·Filed 2024·Application pending·0 cites
- 2586US2025111925A1System for rehabilitation planning using machine learningNEC CORP·Filed 2024·Application pending·0 cites
- 2685US9452459B2Method for manufacturing shaped steel the cross-sectional shape of which changes in the longitudinal direction, and roll forming deviceNIPPON STEEL & SUMITOMO METAL CORP·Filed 2012·Granted Sep 27, 2016·5 cites·20 claims
- 2785US4852630AShort fiber preform, method of making it, and composite material manufactured from itTOYOTA MOTOR CO LTD·Filed 1987·Granted Aug 1, 1989·40 cites·13 claims
- 2884US7169855B2Method for producing transparent polypropylene sheet and transparent polypropylene sheetIDEMITSU UNITECH CO LTD·Filed 2002·Granted Jan 30, 2007·22 cites·6 claims
- 2983US7894687B2Method and an apparatus for correcting imagesFUJIFILM CORP·Filed 2006·Granted Feb 22, 2011·8 cites·14 claims
- 3083US4949368ABearing assembly and rotating anode X-ray tube device employing bearing assemblyTOSHIBA KK·Filed 1989·Granted Aug 14, 1990·27 cites·23 claims
- 3183US2024038366A1Method, device and computer-readable medium of generating text data representing state of object personNEC CORP·Filed 2023·Application pending·0 cites
- 3283US2024038347A1Method, device and computer-readable medium of generating text data representing state of patientNEC CORP·Filed 2023·Application pending·0 cites
- 3383US2024038346A1Method, device and computer-readable medium of generating text data representing state of patientNEC CORP·Filed 2023·Application pending·0 cites
- 3481US9878360B2Method of producing shaped steel changing in cross-sectional shape in longitudinal direction and roll forming apparatus for sameNIPPON STEEL & SUMITOMO METAL CORP·Filed 2013·Granted Jan 30, 2018·4 cites·15 claims
- 3581US7974467B2Image-taking systemFUJIFILM CORP·Filed 2006·Granted Jul 5, 2011·7 cites·6 claims
- 3680US10944947B2Processor device, method of operating processor device, endoscope system, image display device, method of operating image display device, operating program for image display deviceFUJIFILM CORP·Filed 2019·Granted Mar 9, 2021·2 cites·17 claims
- 3780US10858519B2Near-infrared absorbing composition for solid-state imaging device and filterTOYO INK SC HOLDINGS CO LTD·Filed 2018·Granted Dec 8, 2020·2 cites·8 claims
- 3880US4777097AComposite material including alumina-silica short fiber reinforcing material and aluminum alloy matrix metal with moderate copper and magnesium contentsTOYOTA MOTOR CO LTD·Filed 1987·Granted Oct 11, 1988·36 cites·18 claims
- 3979US7881504B2Person image correcting apparatus and methodFUJIFILM CORP·Filed 2006·Granted Feb 1, 2011·6 cites·6 claims
- 4079US4712600AProduction of pistons having a cavityTOYOTA MOTOR CO LTD·Filed 1986·Granted Dec 15, 1987·34 cites·24 claims
- 4178US6765691B2Method and apparatus for converting original image data to density data for forming an image on photosensitive material and for displaying an image on a monitorFUJI PHOTO FILM CO LTD·Filed 1998·Granted Jul 20, 2004·51 cites·10 claims
- 4277US11998967B2Panel-shaped formed productNIPPON STEEL CORP·Filed 2021·Granted Jun 4, 2024·0 cites·9 claims
- 4377US11517954B2Pressed component manufacturing method and press apparatusNIPPON STEEL CORP·Filed 2019·Granted Dec 6, 2022·2 cites·1 claims
- 4476US5489996AImage recording apparatusFUJI PHOTO FILM CO LTD·Filed 1992·Granted Feb 6, 1996·35 cites·48 claims
- 4576US2024047054A1Receipt data examination device, receipt data examination method, and storage mediumNEC CORP·Filed 2023·Application pending·0 cites
- 4675US11014139B2Pressed component manufacturing method, pressed component, and pressing apparatusNIPPON STEEL & SUMITOMO METAL CORP·Filed 2016·Granted May 25, 2021·1 cites·4 claims
- 4775US5152390AAutomatic chip separating and feeding apparatusNITTO KOGYO KK·Filed 1990·Granted Oct 6, 1992·32 cites·3 claims
- 4874US5236032AMethod of manufacture of metal composite material including intermetallic compounds with no microporesTOYOTA MOTOR CO LTD·Filed 1991·Granted Aug 17, 1993·25 cites·8 claims
- 4974US4866553AMagnetic disk apparatus having a structure suitable for measuring a minute flying weightTOSHIBA KK·Filed 1988·Granted Sep 12, 1989·20 cites·21 claims
- 5073US11161163B2Method of producing molded product and molded productNIPPON STEEL CORP·Filed 2020·Granted Nov 2, 2021·0 cites·3 claims
Showing the top 50 of 208 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →