Inventor · disambiguated record
Yasuharu Tanaka
Also filed as: TANAKA YASUHARU
54 granted patents·9 pending applications·553 citations·filing 1983–2025
98Inventor score
Files withNIPPON STEEL & SUMITOMO METAL CORP17NIPPON STEEL CORP10TOSHIBA KK7SHARP KK5TANAKA YASUHARU5
Top patents by PatentIndex Score
63 records- 0196US4433125AOxygen permeable hard contact lensSHINETSU CHEMICAL CO·Filed 1983·Granted Feb 21, 1984·95 cites·7 claims
- 0295US10688551B2Hat-shaped cross-section component manufacturing methodNIPPON STEEL & SUMITOMO METAL CORP·Filed 2015·Granted Jun 23, 2020·6 cites·15 claims
- 0395US7522149B2Display device and information terminal deviceTOSHIBA MATSUSHITA DISPLAY TEC·Filed 2004·Granted Apr 21, 2009·78 cites·5 claims
- 0493US11925968B2Method for manufacturing press-formed article, press-formed article, and press-forming apparatusNIPPON STEEL CORP·Filed 2020·Granted Mar 12, 2024·2 cites·13 claims
- 0593US9962752B2Press-forming methodNIPPON STEEL & SUMITOMO METAL CORP·Filed 2013·Granted May 8, 2018·10 cites·4 claims
- 0692US10022763B2Hat shaped cross-section component manufacturing methodNIPPON STEEL & SUMITOMO METAL CORP·Filed 2014·Granted Jul 17, 2018·8 cites·7 claims
- 0791US9266162B2Press-forming method of component with L shapeTANAKA YASUHARU·Filed 2011·Granted Feb 23, 2016·9 cites·29 claims
- 0888US12202025B2Press-formed article, press-forming method, and press-forming apparatusNIPPON STEEL CORP·Filed 2023·Granted Jan 21, 2025·0 cites·2 claims
- 0988US11135633B2Method and apparatus for producing pressed componentNIPPON STEEL & SUMITOMO METAL CORP·Filed 2017·Granted Oct 5, 2021·3 cites·8 claims
- 1088US9211579B2Method of producing L-shaped productTANAKA YASUHARU·Filed 2011·Granted Dec 15, 2015·8 cites·11 claims
- 1186US11059085B2Manufacturing method and manufacturing apparatus for press-formed articleNIPPON STEEL CORP·Filed 2017·Granted Jul 13, 2021·2 cites·6 claims
- 1285US11020785B2Method and apparatus for manufacturing press componentNIPPON STEEL & SUMITOMO METAL CORP·Filed 2016·Granted Jun 1, 2021·2 cites·16 claims
- 1385US10179360B2Method for producing curved part, and skeleton structure member of body shell of automobileNIPPON STEEL & SUMITOMO METAL CORP·Filed 2013·Granted Jan 15, 2019·5 cites·9 claims
- 1485US8705628B2Method and device for compressing moving imageTANAKA YASUHARU·Filed 2011·Granted Apr 22, 2014·7 cites·12 claims
- 1584US9718499B2Press component and method and device for manufacturing sameNIPPON STEEL & SUMITOMO METAL CORP·Filed 2013·Granted Aug 1, 2017·5 cites·10 claims
- 1682US10946427B2Blank, forming plate, press formed article manufacturing method, and press formed articleNIPPON STEEL & SUMITOMO METAL CORP·Filed 2014·Granted Mar 16, 2021·4 cites·13 claims
- 1782US9731339B2Method for producing press-molded articleNIPPON STEEL & SUMITOMO METAL CORP·Filed 2013·Granted Aug 15, 2017·4 cites·9 claims
- 1881US7248191B2Variable-length coding method, variable-length coding device and imaging systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Granted Jul 24, 2007·14 cites·28 claims
- 1980US11806773B2Press-formed article, press-forming method, and press-forming apparatusNIPPON STEEL CORP·Filed 2021·Granted Nov 7, 2023·0 cites·4 claims
- 2079US2025341583A1Battery full charge capacity estimation method, battery full charge capacity estimation device, and full charge capacity estimation programPRIME PLANET ENERGY & SOLUTIONS INC·Filed 2025·Application pending·0 cites
- 2178US11351591B2Hold deviceNIPPON STEEL CORP·Filed 2018·Granted Jun 7, 2022·1 cites·8 claims
- 2277US9839954B2Method for producing center pillar reinforcementNIPPON STEEL & SUMITOMO METAL CORP·Filed 2013·Granted Dec 12, 2017·3 cites·8 claims
- 2376US8589132B2Method, device, program, and recording medium of analyzing cause of springbackMIYAGI TAKASHI·Filed 2009·Granted Nov 19, 2013·8 cites·10 claims
- 2473US10828685B2Blank, and pressed article manufacturing methodNIPPON STEEL & SUMITOMO METAL CORP·Filed 2015·Granted Nov 10, 2020·1 cites·6 claims
- 2572US6753938B2Liquid crystal display device using both reflection and transmissionTOSHIBA KK·Filed 2001·Granted Jun 22, 2004·13 cites·11 claims
- 2672US6411355B1Liquid crystal display device with compensation for viewing angle dependency and optical anisotropic element used thereinTOKYO SHIBAURA ELECTRIC CO·Filed 1996·Granted Jun 25, 2002·40 cites·8 claims
- 2770US10016804B2Hat-shaped cross-section component manufacturing apparatus and manufacturing methodNIPPON STEEL & SUMITOMO METAL CORP·Filed 2014·Granted Jul 10, 2018·2 cites·7 claims
- 2869US11270047B2Metal sheet forming method, intermediate shape design method, metal sheet forming die, computer program, and recording mediumNIPPON STEEL CORP·Filed 2017·Granted Mar 8, 2022·1 cites·30 claims
- 2969US5825445AElectrooptical liquid crystal deviceTOSHIBA KK·Filed 1996·Granted Oct 20, 1998·42 cites·22 claims
- 3067US10245634B2Hat-shaped cross-section component manufacturing apparatusNIPPON STEEL & SUMITOMO METAL CORP·Filed 2014·Granted Apr 2, 2019·1 cites·4 claims
- 3166US8000391B2Motion vector estimating method and motion picture processorPANASONIC CORP·Filed 2005·Granted Aug 16, 2011·2 cites·19 claims
- 3266US7106225B2Coding apparatus and imaging apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Sep 12, 2006·6 cites·58 claims
- 3364US9086332B2Method for evaluating collision performance of vehicle member, and member collision test device used for sameITO YASUNORI·Filed 2010·Granted Jul 21, 2015·3 cites·12 claims
- 3463US11097331B2Press-formed article, press-forming method, and press-forming apparatusNIPPON STEEL & SUMITOMO METAL CORP·Filed 2016·Granted Aug 24, 2021·1 cites·3 claims
- 3563US5530684AElectronic device with calendar functionSHARP KK·Filed 1992·Granted Jun 25, 1996·36 cites·5 claims
- 3660US9767234B2Method of identification of cause and/or location of cause of occurrence of springbackYOSHIDA TOHRU·Filed 2007·Granted Sep 19, 2017·3 cites·19 claims
- 3756US5376945APortable terminal deviceSHARP KK·Filed 1992·Granted Dec 27, 1994·19 cites·8 claims
- 3853US11789088B2State calculating apparatus and state calculating method for batteryPRIME PLANET ENERGY & SOLUTIONS INC·Filed 2022·Granted Oct 17, 2023·0 cites·16 claims
- 3953US5742563AElectronic device with calendar function including determining the first week of the yearSHARP KK·Filed 1990·Granted Apr 21, 1998·23 cites·1 claims
- 4052US6281955B1Liquid crystal display device and a method of making the same having overlapping color filters with aperturesTOSHIBA KK·Filed 1998·Granted Aug 28, 2001·20 cites·16 claims
- 4152US2023381848A1Manufacturing method of press-formed article and press lineNIPPON STEEL CORP·Filed 2021·Application pending·0 cites
- 4251US11400505B2Press toolingNIPPON STEEL CORP·Filed 2018·Granted Aug 2, 2022·0 cites·10 claims
- 4351US6120945AMethod of developing a photoresist pattern and a developing apparatusTOSHIBA KK·Filed 1998·Granted Sep 19, 2000·15 cites·27 claims
- 4451US5646756ALiquid crystal display device with a protecting film that partially overlaps a display pixel electrodeTOSHIBA KK·Filed 1995·Granted Jul 8, 1997·19 cites·13 claims
- 4550US2009060039A1Method and apparatus for compression-encoding moving imageTANAKA YASUHARU·Filed 2008·Application pending·0 cites
- 4650US2018075177A1Method of identification of cause and/or location of cause of occurrence of springbackNIPPON STEEL & SUMITOMO METAL CORP·Filed 2017·Application pending·0 cites
- 4749US12030105B2Structural member, structural member manufacturing method, and structural member manufacturing deviceNIPPON STEEL CORP·Filed 2020·Granted Jul 9, 2024·0 cites·16 claims
- 4849US10730092B2Pressed article manufacturing method and press moldNIPPON STEEL & SUMITOMO METAL CORP·Filed 2015·Granted Aug 4, 2020·0 cites·5 claims
- 4949US5448532AElectronic world clock device for indicating times for various spots in the worldSHARP KK·Filed 1991·Granted Sep 5, 1995·22 cites·1 claims
- 5048US7978198B2Image data transfer method, image processing device, and imaging systemPANASONIC CORP·Filed 2007·Granted Jul 12, 2011·0 cites·44 claims
Showing the top 50 of 63 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →