Inventor · disambiguated record
Takashi Yamaji
Also filed as: YAMAJI TAKASHI
48 granted patents·9 pending applications·829 citations·filing 1989–2022
98Inventor score
Files withMURATA MACHINERY LTD17PIONEER CORP10PIONEER ELECTRONIC CORP6SUMITOMO BAKELITE CO5YAMAJI TAKASHI5
Top patents by PatentIndex Score
57 records- 0197US6856433B2Holographic recording medium and holographic recording/reproducing apparatus using the samePIONEER CORP·Filed 2003·Granted Feb 15, 2005·110 cites·8 claims
- 0296US5009490APhoto-conductive liquid crystal light valvePIONEER ELECTRONIC CORP·Filed 1989·Granted Apr 23, 1991·175 cites·2 claims
- 0393US10325794B2Purge device and purge methodMURATA MACHINERY LTD·Filed 2015·Granted Jun 18, 2019·8 cites·4 claims
- 0492US6373806B1Two-color hologram recording/reproducing apparatusDIRECTOR GENERAL OF NAT INST F·Filed 2000·Granted Apr 16, 2002·46 cites·8 claims
- 0589US6088321AVolume holographic memory apparatus having a reference beam and a signal beam with opposite intensity distributionsPIONEER ELECTRONIC CORP·Filed 1999·Granted Jul 11, 2000·77 cites·40 claims
- 0687US10014200B2Gas injection device and assisting memberMURATA MACHINERY LTD·Filed 2014·Granted Jul 3, 2018·7 cites·4 claims
- 0786US8308841B2Clayish composition for forming sintered silver alloy body, powder for clayish composition for forming sintered silver alloy body, method for manufacturing clayish composition for forming sintered silver alloy body, sintered silver alloy body, and method for manufacturing sintered silver alloy bodyYAMAJI TAKASHI·Filed 2011·Granted Nov 13, 2012·4 cites·18 claims
- 0885US6320683B1Optical information recording and reproducing apparatus using a volume holographic memoryPIONEER CORP·Filed 2000·Granted Nov 20, 2001·30 cites·9 claims
- 0984US9997387B2Purge device, purge system, purge method, and control method in purge systemMURATA MACHINERY LTD·Filed 2015·Granted Jun 12, 2018·4 cites·13 claims
- 1084US6490061B1Optical information recording and reproducing apparatus having volume holographic memoryPIONEER CORP·Filed 2000·Granted Dec 3, 2002·24 cites·2 claims
- 1183US6256281B1Volume holographic memory-based optical information-recording/reproducing apparatusPIONEER CORP·Filed 1999·Granted Jul 3, 2001·53 cites·12 claims
- 1282US11501991B2Container storage and container storage methodMURATA MACHINERY LTD·Filed 2017·Granted Nov 15, 2022·3 cites·8 claims
- 1381US10217656B2Purge apparatus and purge methodMURATA MACHINERY LTD·Filed 2015·Granted Feb 26, 2019·3 cites·8 claims
- 1480US8496726B2Clayish composition for forming sintered silver alloy body, powder for clayish composition for forming sintered silver alloy body, method for manufacturing clayish composition for forming sintered silver alloy body, sintered silver alloy body, and method for manufacturing sintered silver alloy bodyYAMAJI TAKASHI·Filed 2012·Granted Jul 30, 2013·2 cites·8 claims
- 1580US6670079B1Photorefractive materialDIRECTOR GENERAL OF NAT INST F·Filed 2000·Granted Dec 30, 2003·21 cites·8 claims
- 1679US6297351B1Polybenzoxazole resin and precursor thereofSUMITOMO BAKELITE CO·Filed 1999·Granted Oct 2, 2001·43 cites·4 claims
- 1778US10818529B2Purge device, purge stocker, and purge methodMURATA MACHINERY LTD·Filed 2016·Granted Oct 27, 2020·2 cites·9 claims
- 1878US10586721B2Purge device, purge stocker, and purge methodMURATA MACHINERY LTD·Filed 2016·Granted Mar 10, 2020·2 cites·9 claims
- 1978US6816291B2Optical information recording and reproducing apparatus having volume holographic memoryPIONEER CORP·Filed 2002·Granted Nov 9, 2004·15 cites·8 claims
- 2078US6301028B1Holographic memory and optical information recording and reproducing apparatus using the samePIONEER CORP·Filed 2000·Granted Oct 9, 2001·19 cites·6 claims
- 2177US10438829B2Purge device and purge methodMURATA MACHINERY LTD·Filed 2014·Granted Oct 8, 2019·3 cites·13 claims
- 2276US9878353B2Stocker provided with purging functionality, stocker unit, and method for supplying cleaning gasMURATA MACHINERY LTD·Filed 2013·Granted Jan 30, 2018·3 cites·5 claims
- 2376US8622682B2Storage, storage set and transporting systemMURATA MASANAO·Filed 2008·Granted Jan 7, 2014·5 cites·2 claims
- 2476US8287222B2Transfer systemSAWADO KAZUTOSHI·Filed 2010·Granted Oct 16, 2012·8 cites·5 claims
- 2575US6114497APolybenzoxazole resin and precursor thereofSUMITOMO BAKELITE CO·Filed 1999·Granted Sep 5, 2000·39 cites·6 claims
- 2673US8757955B2Storage, transporting system and storage setMURATA MASANAO·Filed 2008·Granted Jun 24, 2014·4 cites·11 claims
- 2773US6569513B2Prepreg and process for manufacturing sameSUMITOMO BAKELITE CO·Filed 2001·Granted May 27, 2003·13 cites·19 claims
- 2872US9645000B2Measurement device and purge gas flow rate measuring methodMURATA MACHINERY LTD·Filed 2014·Granted May 9, 2017·2 cites·4 claims
- 2972US6414762B1Optical information recording and reproducing apparatus using a holographic memoryPIONEER CORP·Filed 2000·Granted Jul 2, 2002·9 cites·5 claims
- 3072US6380271B1Material for electrical insulating organic film, electrical insulating organic film and process for the preparation thereofSUMITOMO BAKELITE CO·Filed 2000·Granted Apr 30, 2002·18 cites·17 claims
- 3171US11608229B2Storage system and purge method in storage systemMURATA MACHINERY LTD·Filed 2018·Granted Mar 21, 2023·1 cites·8 claims
- 3269US9779973B2Purging device and purging methodMURATA MACHINERY LTD·Filed 2014·Granted Oct 3, 2017·2 cites·9 claims
- 3368US8866296B2Semiconductor device comprising thin-film terminal with deformed portionYAMAJI TAKASHI·Filed 2009·Granted Oct 21, 2014·4 cites·14 claims
- 3467US6900914B1Optical information recording and reproducing apparatus having volume holographic memoryPIONEER CORP·Filed 2000·Granted May 31, 2005·9 cites·12 claims
- 3567US6574181B1Holographic memory medium and recording apparatus using the samePIONEER CORP·Filed 2000·Granted Jun 3, 2003·6 cites·8 claims
- 3666US6594220B1Volume holographic memory and optical information recording/reproducing apparatusPIONEER CORP·Filed 1999·Granted Jul 15, 2003·18 cites·10 claims
- 3765US10239101B2Purge device and method of diffusing gas including purge gasMURATA MACHINERY LTD·Filed 2014·Granted Mar 26, 2019·1 cites·4 claims
- 3865US9399254B2Clayish composition for forming sintered silver alloy body, powder for clayish composition for forming sintered silver alloy body, method for manufacturing clayish composition for forming sintered silver alloy body, sintered silver alloy body, and method for manufacturing sintered silver alloy bodyMITSUBISHI MATERIALS CORP·Filed 2013·Granted Jul 26, 2016·0 cites·6 claims
- 3964US6327171B1Digital signal recording/reproducing methodPIONEER ELECTRONIC CORP·Filed 2001·Granted Dec 4, 2001·5 cites·2 claims
- 4063US10410894B2Purge stocker and purging methodMURATA MACHINERY LTD·Filed 2015·Granted Sep 10, 2019·1 cites·9 claims
- 4162US6555174B2Process for manufacturing prepregSUMITOMO BAKELITE CO·Filed 2001·Granted Apr 29, 2003·6 cites·16 claims
- 4259US9598561B2Silver powder for silver clay and silver clay including same silver powderMITSUBISHI MATERIALS CORP·Filed 2012·Granted Mar 21, 2017·0 cites·5 claims
- 4358US9194025B2Method of manufacturing sintered silver alloy body and copper oxide-containing clay-like compositionYAMAJI TAKASHI·Filed 2011·Granted Nov 24, 2015·0 cites·5 claims
- 4457US6222754B1Digital signal recording/reproducing methodPIONEER ELECTRONIC CORP·Filed 1999·Granted Apr 24, 2001·12 cites·38 claims
- 4555US2024390954A1Purge deviceMURATA MACHINERY LTD·Filed 2022·Application pending·0 cites
- 4652US9321105B2Clay-like composition for forming sintered copper body, powder for clay-like composition for forming sintered copper body, method of manufacturing clay-like composition for forming sintered copper body, sintered copper body, and method of manufacturing sintered copper bodyYAMAJI TAKASHI·Filed 2011·Granted Apr 26, 2016·0 cites·19 claims
- 4750US2010143084A1Transporting carrierMURATEC AUTOMATION CO LTD·Filed 2009·Application pending·0 cites
- 4850US2010117391A1Transporting apparatusMURATEC AUTOMATION CO LTD·Filed 2009·Application pending·0 cites
- 4949US9972518B2Gas purge device and gas purge methodMURATA MACHINERY LTD·Filed 2014·Granted May 15, 2018·0 cites·12 claims
- 5049US2009238664A1Storing apparatus and transporting system with storageASYST TECHNOLOGIES JAPAN INC·Filed 2009·Application pending·0 cites
Showing the top 50 of 57 patent records by PatentIndex Score.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →