Inventor · disambiguated record
Yuichi Sawai
Also filed as: SAWAI YUICHI
25 granted patents·31 pending applications·120 citations·filing 1995–2017
94Inventor score
Top patents by PatentIndex Score
56 records- 0192US7452489B2Conductive material, method of producing the same, visual display device, and glass spacer thereofHITACHI DISPLAYS LTD·Filed 2007·Granted Nov 18, 2008·23 cites·15 claims
- 0287US6638645B2Film for organic EL device and an organic EL device using the filmHITACHI LTD·Filed 2001·Granted Oct 28, 2003·43 cites·12 claims
- 0380US8075961B2Display apparatusSAWAI YUICHI·Filed 2010·Granted Dec 13, 2011·6 cites·11 claims
- 0479US10252938B2Glass composition, glass frit containing same, glass paste containing same, and electrical/electronic component obtained using sameSAWAI YUICHI·Filed 2012·Granted Apr 9, 2019·5 cites·14 claims
- 0579US8022000B2Display device and production method thereofHITACHI DISPLAYS LTD·Filed 2007·Granted Sep 20, 2011·5 cites·8 claims
- 0673US6896979B2Film for organic EL device and an organic EL device using the filmHITACHI LTD·Filed 2003·Granted May 24, 2005·13 cites·10 claims
- 0772US9824900B2Bonded structure and production method thereforHITACHI LTD·Filed 2012·Granted Nov 21, 2017·3 cites·9 claims
- 0869US9196563B2Bonded body and semiconductor moduleHITACHI LTD·Filed 2012·Granted Nov 24, 2015·2 cites·12 claims
- 0965US8071183B2Display apparatusSAWAI YUICHI·Filed 2007·Granted Dec 6, 2011·1 cites·16 claims
- 1065US7755269B2Spacer and image display panel using the sameHITACHI DISPLAYS LTD·Filed 2007·Granted Jul 13, 2010·1 cites·18 claims
- 1164US9728341B2Electronic component, method for producing same, and sealing material paste used in sameHITACHI CHEMICAL CO LTD·Filed 2013·Granted Aug 8, 2017·1 cites·6 claims
- 1259US9543265B2Joint material, and jointed bodyHITACHI LTD·Filed 2014·Granted Jan 10, 2017·0 cites·7 claims
- 1358US2015020879A1Laminate and organic el element, window, and solar battery module using sameHITACHI LTD·Filed 2012·Application pending·0 cites
- 1458US2015017409A1Composite memberHITACHI LTD·Filed 2012·Application pending·0 cites
- 1557US9789568B2Solder, aluminum wire body and motor using the sameHITACHI LTD·Filed 2014·Granted Oct 17, 2017·0 cites·12 claims
- 1655US9796821B2Composite materialHITACHI LTD·Filed 2012·Granted Oct 24, 2017·0 cites·13 claims
- 1755US9334415B2Ink, base to be printed, printing device, printing method, and method for producing base to be printedHITACHI IND EQUIPMENT SYS·Filed 2012·Granted May 10, 2016·0 cites·10 claims
- 1854US10026923B2Electronic component, method for producing same, and sealing material paste used in sameHITACHI CHEMICAL CO LTD·Filed 2017·Granted Jul 17, 2018·0 cites·12 claims
- 1953US2007029925A1Glass memberNAITOU TAKASHI·Filed 2006·Application pending·0 cites
- 2052US9614178B2Electronic component, process for producing same, sealing material paste, and filler particlesHITACHI CHEMICAL CO LTD·Filed 2013·Granted Apr 4, 2017·0 cites·19 claims
- 2151US2009200070A1Cu-BASED WIRING MATERIAL AND ELECTRONIC COMPONENT USING THE SAMEHITACHI LTD·Filed 2009·Application pending·0 cites
- 2250US2008129186A1Image display device and spacerYAMAMOTO HIROKI·Filed 2007·Application pending·0 cites
- 2350US2008174234A1Display device and spacer for display deviceYAMAMOTO HIROKI·Filed 2008·Application pending·0 cites
- 2449US2009098788A1Plasma display panel and manufacturing method thereofSAWAI YUICHI·Filed 2008·Application pending·0 cites
- 2549US2008238292A1Plasma display panel and method for producing the sameYAMAMOTO HIROKI·Filed 2008·Application pending·0 cites
- 2649US2008211384A1Field Emission Display and Glass FritSAWAI YUICHI·Filed 2008·Application pending·0 cites
- 2748US9490380B2Metal matrix composite and method for producing the sameHITACHI LTD·Filed 2013·Granted Nov 8, 2016·0 cites·5 claims
- 2848US6928206B2Wavelength division multiplex optical switchHITACHI LTD·Filed 2002·Granted Aug 9, 2005·2 cites·17 claims
- 2948US6900927B2Non-linear optical thin film, non-linear optical device using the same, and optical switch using the sameHITACHI LTD·Filed 2004·Granted May 31, 2005·2 cites·2 claims
- 3048US6804043B2Non-linear optical thin film, non-linear optical device using the same, and optical switch using the sameHITACHI LTD·Filed 2003·Granted Oct 12, 2004·2 cites·10 claims
- 3148US2008238316A1Plasma dispaly panel and manufacturing method of the sameHAYASHIBARA MITSUO·Filed 2008·Application pending·0 cites
- 3248US2008238315A1Plasma display panelHOJO FUSAO·Filed 2008·Application pending·0 cites
- 3348US2008238821A1Plasma display panelMIYATA MOTOYUKI·Filed 2008·Application pending·0 cites
- 3448US2008203894A1Display deviceMIYATA MOTOYUKI·Filed 2008·Application pending·0 cites
- 3547US9708460B2Composite materialHITACHI LTD·Filed 2012·Granted Jul 18, 2017·0 cites·10 claims
- 3647US2015337106A1Low-Melting-Point Glass Resin Composite Material and Electronic/Electric Apparatus Using SameHITACHI LTD·Filed 2012·Application pending·0 cites
- 3747US2007044514A1Glass member and production process thereofNAITOU TAKASHI·Filed 2006·Application pending·0 cites
- 3846US2007029920A1Display deviceSHIONO OSAMU·Filed 2006·Application pending·0 cites
- 3946US2007029923A1Display panelKAZAMA ATSUSHI·Filed 2006·Application pending·0 cites
- 4045US5625153AMethod of non-destructively estimating life of ceramic memberHITACHI LTD·Filed 1995·Granted Apr 29, 1997·11 cites·22 claims
- 4145US2013260095A1Glass substrate having fine structures on the surface thereofHITACHI LTD·Filed 2013·Application pending·0 cites
- 4245US2006238100A1Flat panel displayMIYATA MOTOYUKI·Filed 2006·Application pending·0 cites
- 4345US2006061256A1Image display device and manufacturing method thereofOROKU NORIYUKI·Filed 2005·Application pending·0 cites
- 4444US7474818B2Optical switch and method of using the sameHITACHI LTD·Filed 2006·Granted Jan 6, 2009·0 cites·7 claims
- 4544US2006063009A1Glass memberNAITOU TAKASHI·Filed 2005·Application pending·0 cites
- 4644US2012164537A1Positive electrode active material for secondary battery and magnesium secondary battery using the sameAOYAGI TAKUYA·Filed 2011·Application pending·0 cites
- 4744US2006063006A1Glass member and production process thereofNAITOU TAKASHI·Filed 2005·Application pending·0 cites
- 4844US2006290261A1Bonding materialSAWAI YUICHI·Filed 2006·Application pending·0 cites
- 4943US2006132035A1Image display apparatus and manufacturing method thereofSAWAI YUICHI·Filed 2005·Application pending·0 cites
- 5043US2007222362A1Image display apparatusSAWAI YUICHI·Filed 2005·Application pending·0 cites
Showing the top 50 of 56 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →