Inventor · disambiguated record
Masashi Kubota
Also filed as: KUBOTA MASASHI
34 granted patents·10 pending applications·280 citations·filing 1985–2023
96Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD7ROHM CO LTD6KUBOTA MASASHI5MURATA MANUFACTURING CO5NEC CORP4
Top patents by PatentIndex Score
44 records- 0188US11909939B2Method of generating image data, method of producing display, program, computer-readable storage medium, and display production systemTOPPAN PRINTING CO LTD·Filed 2021·Granted Feb 20, 2024·2 cites·17 claims
- 0287US7869482B2Semiconductor laser deviceROHM CO LTD·Filed 2009·Granted Jan 11, 2011·10 cites·23 claims
- 0386US5359342AVideo signal compensation apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Oct 25, 1994·100 cites·9 claims
- 0483US7489620B2Optical information recording and reproducing mediumNEC CORP·Filed 2003·Granted Feb 10, 2009·15 cites·5 claims
- 0578US8448195B2Stacking type tray and tray developing mechanism and stacking type tray developing systemTAGAMI KENJI·Filed 2008·Granted May 21, 2013·4 cites·4 claims
- 0674US10275042B2Text input keyboardKUBOTA MASASHI·Filed 2015·Granted Apr 30, 2019·2 cites·9 claims
- 0774US6721244B2Focusing servo pull-in apparatusNEC CORP·Filed 2002·Granted Apr 13, 2004·10 cites·13 claims
- 0871US11932026B2Head unit and printing unitTOPPAN INC·Filed 2021·Granted Mar 19, 2024·0 cites·5 claims
- 0971US5864358AMethod for switching programs in digital broadcasting and digital broadcast receiving apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Jan 26, 1999·49 cites·18 claims
- 1068US7136339B2Positioning control apparatus and method capable of reducing relative position error without increasing gain and frequency band of transfer characteristics of control systemNEC CORP·Filed 2002·Granted Nov 14, 2006·7 cites·86 claims
- 1165US12395107B2Electric motorTOYOTA JIDOSHOKKI KK·Filed 2023·Granted Aug 19, 2025·0 cites·3 claims
- 1262US12381498B2Electric motorTOYOTA JIDOSHOKKI KK·Filed 2023·Granted Aug 5, 2025·0 cites·5 claims
- 1362US11774524B2Magnetic sensor, magnetic sensor array, magnetic field distribution measurement device, and position identification deviceMURATA MANUFACTURING CO·Filed 2021·Granted Oct 3, 2023·0 cites·20 claims
- 1461US12044755B2Magnetic sensor chip and magnetic sensor deviceMURATA MANUFACTURING CO·Filed 2022·Granted Jul 23, 2024·0 cites·20 claims
- 1561US2009116361A1Recording Method, Recording and Reproducing Method, Reproducing Method, Recording Device, Recording and Reproducing Device, and Reproducing Device for Optical Information Recording and Reproducing Medium, and the Optical Information Recording and Reproducing MediumOKADA MITSUYA·Filed 2008·Application pending·0 cites
- 1660US11249116B2Magnetic sensor and current sensorMURATA MANUFACTURING CO·Filed 2020·Granted Feb 15, 2022·0 cites·20 claims
- 1759US5719633AVideo signal format conversion apparatus using simplified shifting and processing controlMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Feb 17, 1998·25 cites·8 claims
- 1857US12158598B2DisplayTOPPAN PRINTING CO LTD·Filed 2021·Granted Dec 3, 2024·0 cites·13 claims
- 1955US12092533B2Sensor, strain detection sensor, pressure sensor, and microphoneMURATA MANUFACTURING CO·Filed 2022·Granted Sep 17, 2024·0 cites·22 claims
- 2055US5995666AStill picture transmission systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Nov 30, 1999·20 cites·12 claims
- 2154US12162291B2Printing apparatusTOPPAN INC·Filed 2022·Granted Dec 10, 2024·0 cites·19 claims
- 2254US4766427ADisplay apparatus with display screen splitting functionMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1985·Granted Aug 23, 1988·17 cites·23 claims
- 2351US8789076B2Transportation body for flexible optical disk, optical disk transportation apparatus, and optical disk transportation methodKUBOTA MASASHI·Filed 2009·Granted Jul 22, 2014·0 cites·18 claims
- 2451US8179753B2Positioning control unit and optical disk driveKUBOTA MASASHI·Filed 2007·Granted May 15, 2012·0 cites·11 claims
- 2551US6519006B1Image aspect ratio converting apparatusJAPAN BROADCASTING CORP·Filed 2000·Granted Feb 11, 2003·4 cites·5 claims
- 2650US8739191B2Stacking type tray and tray developing mechanism and stacking type tray developing systemTAGAMI KENJI·Filed 2013·Granted May 27, 2014·0 cites·4 claims
- 2750US2015155684A1Method for manufacturing semiconductor laser deviceROHM CO LTD·Filed 2015·Application pending·0 cites
- 2849US11316466B2Onboard fluid machine and method for controlling onboard fluid machineTOYOTA JIDOSHOKKI KK·Filed 2019·Granted Apr 26, 2022·0 cites·6 claims
- 2947US12265139B2Magneto-resistive element and magnetic sensorMURATA MANUFACTURING CO·Filed 2021·Granted Apr 1, 2025·0 cites·18 claims
- 3047US2009238227A1Semiconductor light emitting deviceROHM CO LTD·Filed 2009·Application pending·0 cites
- 3147US2012189029A1Semiconductor laser deviceKASHIWAGI JUNICHI·Filed 2011·Application pending·0 cites
- 3246US8432946B2Nitride semiconductor laser diodeKUBOTA MASASHI·Filed 2008·Granted Apr 30, 2013·0 cites·16 claims
- 3345US2009078944A1Light emitting device and method of manufacturing the sameROHM CO LTD·Filed 2008·Application pending·0 cites
- 3444US11595545B2Printing system and printing control apparatusTOPPAN INC·Filed 2021·Granted Feb 28, 2023·0 cites·8 claims
- 3544US2014138724A1Substrate for mounting optical semiconductor element, method for manufacturing the substrate, and optical semiconductor devicePANASONIC CORP·Filed 2013·Application pending·0 cites
- 3642US11222574B2Method of producing displayTOPPAN PRINTING CO LTD·Filed 2020·Granted Jan 11, 2022·0 cites·15 claims
- 3739US2013307401A1Light-emitting device packageHITOMI TAKUMA·Filed 2011·Application pending·0 cites
- 3839US2012223232A1Gas detection deviceKUBOTA MASASHI·Filed 2010·Application pending·0 cites
- 3937US5495299ANoise reducerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Feb 27, 1996·5 cites·22 claims
- 4037US2016223413A1Stress sensor and fabrication method for the sameROHM CO LTD·Filed 2015·Application pending·0 cites
- 4135US8539517B2Optical disk apparatusNIIZAWA HISAYA·Filed 2010·Granted Sep 17, 2013·0 cites·15 claims
- 4235US5528525AProcessor for determining shift counts based on input dataMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Jun 18, 1996·10 cites·7 claims
- 4334US2010195687A1Semiconductor laser deviceROHM CO LTD·Filed 2010·Application pending·0 cites
- 4427US7280448B2Positioning control device and positioning control methodNEC CORP·Filed 2002·Granted Oct 9, 2007·0 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when Masashi Kubota files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →