Inventor · disambiguated record
Masafumi Hoshino
Also filed as: HOSHINO MASAFUMI
22 granted patents·10 pending applications·516 citations·filing 1993–2018
96Inventor score
Top patents by PatentIndex Score
32 records- 0195US6404139B1Circuit for driving a light emitting elements display deviceSEIKO INSTR INC·Filed 2000·Granted Jun 11, 2002·87 cites·5 claims
- 0289US6291942B1Self-luminous display element driving deviceSEIKO INSTR INC·Filed 2000·Granted Sep 18, 2001·41 cites·15 claims
- 0383US6897837B1Self-luminous display element driving deviceSEIKO INSTR INC·Filed 2000·Granted May 24, 2005·25 cites·24 claims
- 0481US5990995AReflection type liquid crystal display device for converting incident light into electric powerSEIKO INSTR INC·Filed 1997·Granted Nov 23, 1999·70 cites·13 claims
- 0580US6323923B1Reflective type LCD having a solar cell formed of same material and same surface as an active elementSEIKO INSTR R & D CT INC·Filed 1999·Granted Nov 27, 2001·65 cites·10 claims
- 0678US6429600B1Light emitting display device having luminance compensating circuitrySEIKO INSTR INC·Filed 2000·Granted Aug 6, 2002·19 cites·19 claims
- 0777US10826327B2Power feeding system and power feeding methodABLIC INC·Filed 2018·Granted Nov 3, 2020·1 cites·8 claims
- 0876US6266113B1Reflection type liquid crystal display deviceSEIKO INSTR INC·Filed 1997·Granted Jul 24, 2001·53 cites·96 claims
- 0967US5621425ALiquid crystal display deviceSEIKO INSTR INC·Filed 1993·Granted Apr 15, 1997·33 cites·8 claims
- 1064US5619224ALiquid crystal display panel driving deviceSEIKO INSTR INC·Filed 1994·Granted Apr 8, 1997·29 cites·20 claims
- 1160US5815128AGray shade driving device of liquid crystal displaySEIKO INSTR INC·Filed 1995·Granted Sep 29, 1998·26 cites·7 claims
- 1257US6215536B1Reflective liquid crystal display device having light scattering liquid crystal display element, and method for manufacturing reflective liquid crystal display deviceSEIKO INSTR INC·Filed 1999·Granted Apr 10, 2001·25 cites·13 claims
- 1353US6609822B1Rate adjusting method of mechanical timepiecesSEIKO INSTR INC·Filed 1999·Granted Aug 26, 2003·11 cites·14 claims
- 1452US6930659B1Light emitting indicator drive circuitSEIKO INSTR INC·Filed 2000·Granted Aug 16, 2005·3 cites·11 claims
- 1551US7598936B2Liquid crystal display deviceSEIKO INSTR INC·Filed 2004·Granted Oct 6, 2009·2 cites·9 claims
- 1648US6980193B2Gray scale driving method of liquid crystal display panelSEIKO INSTR INC·Filed 2002·Granted Dec 27, 2005·1 cites·4 claims
- 1747US5696524AGradative driving apparatus of liquid crystal display panelSEIKO INSTR INC·Filed 1995·Granted Dec 9, 1997·15 cites·2 claims
- 1847US2005139022A1Propulsion apparatus using centrifugal forceFiled 2004·Application pending·0 cites
- 1947US2011181580A1Method and device for driving bistable nematic dot matrix liquid crystal displayNOGAWA SHINICHI·Filed 2009·Application pending·0 cites
- 2044US7432896B2Method of driving a liquid crystal display panelSEIKO INSTR INC·Filed 2004·Granted Oct 7, 2008·0 cites·10 claims
- 2143US10790704B2Power feeding system and power receiving deviceABLIC INC·Filed 2018·Granted Sep 29, 2020·0 cites·7 claims
- 2242US2007146269A1Image display device and image display methodHOSHINO MASAFUMI·Filed 2006·Application pending·0 cites
- 2342US2005104831A1TFT liquid crystal display driving method and TFT liquid crystal display driving moduleFiled 2004·Application pending·0 cites
- 2441US5912655ADisplay deviceSEIKO INSTR INC·Filed 1995·Granted Jun 15, 1999·10 cites·11 claims
- 2541US2005151916A1Liquid crystal displayFiled 2005·Application pending·0 cites
- 2640US8947335B2Method of driving bi-stable liquid crystal panel and driving deviceHOSHINO MASAFUMI·Filed 2011·Granted Feb 3, 2015·0 cites·13 claims
- 2740US6828953B2Method of driving liquid crystal display panelSEIKO INSTR INC·Filed 2001·Granted Dec 7, 2004·0 cites·19 claims
- 2839US2003085861A1Gray scale driving method of liquid crystal display panelFiled 2002·Application pending·0 cites
- 2938US2005179845A1Liquid crystal display device and method of manufacturing the sameFiled 2005·Application pending·0 cites
- 3037US2016093433A1Non-contact power transmitter, electronic device on which non-contact power transmitter is mounted and method of manufacturing non-contact power transmitterSEIKO INSTR INC·Filed 2015·Application pending·0 cites
- 3129US2012032934A1Method and device for driving a bistable nematic dot-matrix liquid crystal display panelHOSHINO MASAFUMI·Filed 2010·Application pending·0 cites
- 3228US2012013586A1Method and device for driving bistable liquid crystal display panelHOSHINO MASAFUMI·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →