Inventor · disambiguated record
Masahiro Otsuka
Also filed as: OTSUKA MASAHIRO
52 granted patents·20 pending applications·308 citations·filing 1975–2025
97Inventor score
Top patents by PatentIndex Score
72 records- 0190US4624709ANigrosine dyes and process for preparing sameORIENT CHEMICAL IND·Filed 1983·Granted Nov 25, 1986·22 cites·19 claims
- 0289US6638063B2Optical apparatus and resin curing apparatusTOEI KOGYO KK·Filed 2001·Granted Oct 28, 2003·65 cites·10 claims
- 0388US5523027ALong-wavelength UV light absorberORIENT CHEMICAL IND·Filed 1994·Granted Jun 4, 1996·36 cites·13 claims
- 0487US5401438AIndole compound and use of the sameORIENT CHEMICAL IND·Filed 1993·Granted Mar 28, 1995·28 cites·2 claims
- 0585US7381672B2Dielectric ceramic material and multilayer ceramic capacitorMURATA MANUFACTURING CO·Filed 2007·Granted Jun 3, 2008·9 cites·19 claims
- 0678US10720676B2Power storage pack having first and second power storage packs connected in parallelMURATA MANUFACTURING CO·Filed 2018·Granted Jul 21, 2020·1 cites·8 claims
- 0775US9275797B2Multilayer ceramic capacitor, dielectric ceramic, multilayer ceramic electronic component, and method for manufacturing multilayer ceramic capacitorMURATA MANUFACTURING CO·Filed 2013·Granted Mar 1, 2016·2 cites·20 claims
- 0875US7909604B2Root apex position detection apparatusTOEI KOGYO KK·Filed 2005·Granted Mar 22, 2011·4 cites·2 claims
- 0974US4021358AToner for developing electrostatic latent imagesKONISHIROKU PHOTO IND·Filed 1975·Granted May 3, 1977·22 cites·4 claims
- 1074US2025060732A1Data processing device, data processing method, and robotSONY GROUP CORP·Filed 2024·Application pending·0 cites
- 1171US2025210826A1BatteryMURATA MANUFACTURING CO·Filed 2025·Application pending·0 cites
- 1269US8748329B2Dielectric ceramic composition and laminated ceramic electronic componentMURATA MANUFACTURING CO·Filed 2012·Granted Jun 10, 2014·1 cites·5 claims
- 1365US11437653B2Laminated secondary battery and manufacturing method of the same, and deviceMURATA MANUFACTURING CO·Filed 2019·Granted Sep 6, 2022·0 cites·19 claims
- 1465US8531260B2Laminated ceramic electronic componentSHIOTA AKIHIRO·Filed 2012·Granted Sep 10, 2013·1 cites·14 claims
- 1564US4927538APurification of C.I. solvent black 3ORIENT CHEMICAL IND·Filed 1989·Granted May 22, 1990·7 cites·8 claims
- 1663US12253844B2Data processing device, data processing method, and robotSONY GROUP CORP·Filed 2020·Granted Mar 18, 2025·0 cites·19 claims
- 1763US12249735B2Secondary batteryMURATA MANUFACTURING CO·Filed 2021·Granted Mar 11, 2025·0 cites·20 claims
- 1863US11329323B2Manufacturing method of secondary batteryMURATA MANUFACTURING CO·Filed 2019·Granted May 10, 2022·0 cites·18 claims
- 1962US11990586B2Secondary batteryMURATA MANUFACTURING CO·Filed 2019·Granted May 21, 2024·0 cites·20 claims
- 2062US5296519AIndole compound and use of the sameORIENT CHEMICAL IND·Filed 1992·Granted Mar 22, 1994·22 cites·4 claims
- 2161US11417868B2Manufacturing method for secondary batteryMURATA MANUFACTURING CO·Filed 2020·Granted Aug 16, 2022·0 cites·14 claims
- 2261US6059569AApical position detection apparatusTOEI KOGYO KK·Filed 1998·Granted May 9, 2000·35 cites·8 claims
- 2361US2023207988A1Secondary battery and method of manufacturing the sameMURATA MANUFACTURING CO·Filed 2023·Application pending·0 cites
- 2460US7147467B2Tooth mobility measuring apparatusTOEI KOGYO KK·Filed 2003·Granted Dec 12, 2006·7 cites·20 claims
- 2560US5906536APowder sealing device of powder beam processing machineSONY CORP·Filed 1997·Granted May 25, 1999·21 cites·8 claims
- 2659US10547202B2Power supplying systemMURATA MANUFACTURING CO·Filed 2018·Granted Jan 28, 2020·0 cites·18 claims
- 2758US10998600B2Laminated secondary battery and manufacturing method of the same, and deviceMURATA MANUFACTURING CO·Filed 2019·Granted May 4, 2021·0 cites·14 claims
- 2857US11283111B2Secondary battery and method of manufacturing the sameMURATA MANUFACTURING CO·Filed 2019·Granted Mar 22, 2022·0 cites·16 claims
- 2957US9129745B2Laminated ceramic electronic component and method for producing laminated ceramic electronic componentSUZUKI SHOICHIRO·Filed 2010·Granted Sep 8, 2015·1 cites·6 claims
- 3057US2022311108A1Secondary batteryMURATA MANUFACTURING CO·Filed 2022·Application pending·0 cites
- 3157US2008280261A1Root apex position detection methodSHOJI SHIGERU·Filed 2008·Application pending·0 cites
- 3256US12224457B2Secondary batteryMURATA MANUFACTURING CO·Filed 2021·Granted Feb 11, 2025·0 cites·17 claims
- 3356US9064638B2Dielectric ceramic, stack ceramic electronic component, and method of manufacturing theseMURATA MANUFACTURING CO·Filed 2013·Granted Jun 23, 2015·0 cites·20 claims
- 3456US8552826B2Laminated ceramic electronic componentNAKAMURA MASANORI·Filed 2012·Granted Oct 8, 2013·0 cites·14 claims
- 3555US12304089B2Data processing device, data processing method, and robotSONY GROUP CORP·Filed 2020·Granted May 20, 2025·0 cites·20 claims
- 3655US12160022B2Secondary batteryMURATA MANUFACTURING CO·Filed 2021·Granted Dec 3, 2024·0 cites·16 claims
- 3755US11264660B2Electric storage deviceMURATA MANUFACTURING CO·Filed 2018·Granted Mar 1, 2022·0 cites·17 claims
- 3855US10964978B2Electric storage device having a wound body with an extension partMURATA MANUFACTURING CO·Filed 2018·Granted Mar 30, 2021·0 cites·17 claims
- 3955US8885320B2Laminated ceramic electronic componentSUZUKI SHOICHIRO·Filed 2012·Granted Nov 11, 2014·0 cites·19 claims
- 4055US2023040384A1Secondary batteryMURATA MANUFACTURING CO·Filed 2022·Application pending·0 cites
- 4154US11387493B2Secondary batteryMURATA MANUFACTURING CO·Filed 2019·Granted Jul 12, 2022·0 cites·19 claims
- 4252US12034127B2Secondary batteryMURATA MANUFACTURING CO·Filed 2019·Granted Jul 9, 2024·0 cites·15 claims
- 4352US11411241B2Secondary batteryMURATA MANUFACTURING CO·Filed 2019·Granted Aug 9, 2022·0 cites·17 claims
- 4451US11929467B2Secondary batteryMURATA MANUFACTURING CO·Filed 2019·Granted Mar 12, 2024·0 cites·20 claims
- 4551US11342590B2Secondary batteryMURATA MANUFACTURING CO·Filed 2018·Granted May 24, 2022·0 cites·12 claims
- 4651US2019326646A1Secondary battery and method of manufacturing the sameMURATA MANUFACTURING CO·Filed 2019·Application pending·0 cites
- 4751US2019348647A1Secondary batteryMURATA MANUFACTURING CO·Filed 2019·Application pending·0 cites
- 4851US2015332854A1Laminated ceramic electronic component and method for producing laminated ceramic electronic componentMURATA MANUFACTURING CO·Filed 2015·Application pending·0 cites
- 4950US11329273B2Method for manufacturing secondary batteryMURATA MANUFACTURING CO·Filed 2018·Granted May 10, 2022·0 cites·16 claims
- 5050US8941975B2Laminated ceramic electronic componentBANNO KOICHI·Filed 2012·Granted Jan 27, 2015·0 cites·20 claims
Showing the top 50 of 72 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →