Inventor · disambiguated record
Masanobu Aizawa
Also filed as: AIZAWA MASANOBU
22 granted patents·10 pending applications·464 citations·filing 1978–2017
95Inventor score
Files withSTANLEY ELECTRIC CO LTD12HITACHI SHIPBUILDING ENG CO9AIZAWA MASANOBU3LG DISPLAY CO LTD2SAWAMURA KEN-ICHI2
Top patents by PatentIndex Score
32 records- 0194US4659182AMultilayered matrix liquid crystal display apparatus with particular color filter placementSTANLEY ELECTRIC CO LTD·Filed 1985·Granted Apr 21, 1987·131 cites·16 claims
- 0291US4181390ASocket terminals for a wedge base electric lampSTANLEY ELECTRIC CO LTD·Filed 1978·Granted Jan 1, 1980·60 cites·10 claims
- 0384US6152569AFlat light source device for illumination useSTANLEY ELECTRIC CO LTD·Filed 1999·Granted Nov 28, 2000·43 cites·4 claims
- 0473US9333457B2Zeolite membrane separation and recovery system for CO2SAWAMURA KEN-ICHI·Filed 2012·Granted May 10, 2016·3 cites·18 claims
- 0573US6692855B1Solid electrolyte type fuel cell and method of producing the sameTOTO LTD·Filed 1999·Granted Feb 17, 2004·52 cites·7 claims
- 0671US5968673ASolid electrolyte thin film and method for producing the sameTOTO LTD·Filed 1995·Granted Oct 19, 1999·29 cites·8 claims
- 0770US10505171B2Metal-air batteryHITACHI SHIPBUILDING ENG CO·Filed 2016·Granted Dec 10, 2019·1 cites·16 claims
- 0870US5179456AOptical birefringence compensatorSTANLEY ELECTRIC CO LTD·Filed 1991·Granted Jan 12, 1993·40 cites·12 claims
- 0969US6137228AMetal halide lamps with tungsten coils having varying pitches and inner diametersSTANLEY ELECTRIC CO LTD·Filed 1998·Granted Oct 24, 2000·31 cites·5 claims
- 1065US9863314B2Carbon dioxide membrane separation system in coal gasification process, and integrated coal gasification combined cycle power generation facility using sameFUJITA SUGURU·Filed 2012·Granted Jan 9, 2018·1 cites·7 claims
- 1162US2013295472A1Metal-air batteryAIZAWA MASANOBU·Filed 2013·Application pending·0 cites
- 1261US5572088ACold-cathode fluorescent lampSTANLEY ELECTRIC CO LTD·Filed 1995·Granted Nov 5, 1996·22 cites·7 claims
- 1360US4193653ASocket for mounting an electric lamp on a printed circuit boardSTANLEY ELECTRIC CO LTD·Filed 1978·Granted Mar 18, 1980·18 cites·7 claims
- 1458US4578043AMethod and apparatus for manufacturing light bulb with bead sealing gasSTANLEY ELECTRIC CO LTD·Filed 1985·Granted Mar 25, 1986·17 cites·21 claims
- 1557US2013078535A1Metal-air batteryAIZAWA MASANOBU·Filed 2011·Application pending·0 cites
- 1654US9634323B2Electrode, metal-air battery, and electrode manufacturing methodHITACHI SHIPBUILDING ENG CO·Filed 2014·Granted Apr 25, 2017·0 cites·6 claims
- 1753US9899654B2Metal-air batteryHITACHI SHIPBUILDING ENG CO·Filed 2014·Granted Feb 20, 2018·0 cites·8 claims
- 1852US2011253619A1Separation membraneMITSUBISHI CHEM CORP·Filed 2011·Application pending·0 cites
- 1948US2007138083A1Separation membraneAIZAWA MASANOBU·Filed 2005·Application pending·0 cites
- 2047US2015111114A1Functional porous material, metal-air battery, and method for manufacturing functional porous materialHITACHI SHIPBUILDING ENG CO·Filed 2013·Application pending·0 cites
- 2146US2015111113A1Metal-air batteryHITACHI SHIPBUILDING ENG CO·Filed 2013·Application pending·0 cites
- 2244US7683547B2Method for lighting flat fluorescent lampLG DISPLAY CO LTD·Filed 2005·Granted Mar 23, 2010·0 cites·1 claims
- 2343US9656211B2Method for regenerating carbon dioxide absorbing liquid in carbon dioxide recovery methodSAWAMURA KEN-ICHI·Filed 2012·Granted May 23, 2017·0 cites·10 claims
- 2441US7679289B2Flat fluorescent lamp having groovesLG DISPLAY CO LTD·Filed 2004·Granted Mar 16, 2010·0 cites·18 claims
- 2539US4837058ALiquid crystal cellSTANLEY ELECTRIC CO LTD·Filed 1987·Granted Jun 6, 1989·7 cites·3 claims
- 2638US2013240448A1Method for separating water by separation membrane, separation membrane for dehydrating aqueous organic acid solution and method for manufacturing the sameHITACHI SHIPBUILDING ENG CO·Filed 2013·Application pending·0 cites
- 2738US2017338537A1Metal-air secondary batteryHITACHI SHIPBUILDING ENG CO·Filed 2017·Application pending·0 cites
- 2836US2018190993A1Electrode and metal-air secondary batteryHITACHI SHIPBUILDING ENG CO·Filed 2016·Application pending·0 cites
- 2933US6008567APower-saving discharge lampSTANLEY ELECTRIC CO LTD·Filed 1998·Granted Dec 28, 1999·3 cites·1 claims
- 3032US5206750AMethod of forming a color filter for a liquid crystal color display apparatusSTANLEY ELECTRIC CO LTD·Filed 1991·Granted Apr 27, 1993·6 cites·2 claims
- 3132US2017338536A1Metal-air batteryHITACHI SHIPBUILDING ENG CO·Filed 2015·Application pending·0 cites
- 3224US6104133ANeon discharge lamp with powder coatingSTANLEY ELECTRIC CO LTD·Filed 1998·Granted Aug 15, 2000·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →