Inventor · disambiguated record
Tsuyoshi Fujiwara
Also filed as: FUJIWARA TSUYOSHI
37 granted patents·13 pending applications·815 citations·filing 1976–2025
97Inventor score
Top patents by PatentIndex Score
50 records- 0196US4245245AInteractive CATV systemPIONEER ELECTRONIC CORP·Filed 1976·Granted Jan 13, 1981·403 cites·22 claims
- 0293US6183044B1Child seatTAKATA CORP·Filed 2000·Granted Feb 6, 2001·90 cites·11 claims
- 0392US9063381B2Liquid crystal display device having particular sealing structureJAPAN DISPLAY INC·Filed 2013·Granted Jun 23, 2015·6 cites·14 claims
- 0489US8212649B2Semiconductor device and manufacturing method of the sameFUJIWARA TSUYOSHI·Filed 2011·Granted Jul 3, 2012·10 cites·10 claims
- 0587US7042095B2Semiconductor device including an interconnect having copper as a main componentRENESAS TECH CORP·Filed 2003·Granted May 9, 2006·48 cites·9 claims
- 0684US7582901B2Semiconductor device comprising metal insulator metal (MIM) capacitorHITACHI LTD·Filed 2005·Granted Sep 1, 2009·12 cites·7 claims
- 0783US8663426B2Method for producing cellulose-fiber flat structureFUJIWARA TSUYOSHI·Filed 2011·Granted Mar 4, 2014·8 cites·17 claims
- 0880US7981761B2Method of manufacturing semiconductor device having MIM capacitorHITACHI LTD·Filed 2010·Granted Jul 19, 2011·6 cites·5 claims
- 0980US6883826B2Cushion for protection of a vehicle occupant's headTAKATA CORP·Filed 2002·Granted Apr 26, 2005·29 cites·15 claims
- 1079US8151520B2Vehicle sash door and protector and center channel for the sameYAMASHITA CHIKARA·Filed 2008·Granted Apr 10, 2012·11 cites·10 claims
- 1178US8183616B2Semiconductor device, RF-IC and manufacturing method of the sameFUJIWARA TSUYOSHI·Filed 2010·Granted May 22, 2012·5 cites·10 claims
- 1277US11658174B2Semiconductor device with multiple metal-insulator-metal capacitors and method for manufacturing the sameDENSO CORP·Filed 2020·Granted May 23, 2023·1 cites·9 claims
- 1376US9557607B2Liquid crystal display device having particular sealing structureJAPAN DISPLAY INC·Filed 2015·Granted Jan 31, 2017·1 cites·20 claims
- 1476US8354730B2Manufacturing method of semiconductor device and semiconductor deviceHITACHI LTD·Filed 2006·Granted Jan 15, 2013·6 cites·7 claims
- 1576US7163886B2Semiconductor integrated circuit device and process for manufacturing the sameRENESAS TECH CORP·Filed 2004·Granted Jan 16, 2007·15 cites·17 claims
- 1674US6982200B2Semiconductor device manufacturing methodRENESAS TECH CORP·Filed 2003·Granted Jan 3, 2006·21 cites·10 claims
- 1773US7176305B2Production method for purine nucleotide derivative disodium crystals and alcohol removing methodAJINOMOTO KK·Filed 2003·Granted Feb 13, 2007·5 cites·17 claims
- 1872US8048735B2Manufacturing method of semiconductor deviceHITACHI LTD·Filed 2007·Granted Nov 1, 2011·5 cites·9 claims
- 1972US8040214B2Semiconductor device and manufacturing method of the sameHITACHI LTD·Filed 2009·Granted Oct 18, 2011·4 cites·10 claims
- 2072US6696357B2Method for manufacturing semiconductor integrated circuit devices using a conductive layer to prevent peeling between a bonding pad and an underlying insulating filmRENESAS TECH CORP·Filed 2002·Granted Feb 24, 2004·20 cites·16 claims
- 2169US8174355B2Semiconductor device and method for manufacturing the sameTAKEDA KENICHI·Filed 2008·Granted May 8, 2012·4 cites·5 claims
- 2267US6877768B2Cushion for protection of a vehicle occupant's headTAKATA CORP·Filed 2002·Granted Apr 12, 2005·14 cites·15 claims
- 2367US4336341AProduction of polyisocyanurate foamDAI ICHI KOGYO SEIYAKU CO LTD·Filed 1980·Granted Jun 22, 1982·17 cites·10 claims
- 2463US7762021B2Door sash for vehicle and method of manufacturing the sameKATAYAMA KOGYO CO LTD·Filed 2004·Granted Jul 27, 2010·16 cites·2 claims
- 2563US2017146835A1Liquid crystal display deviceJAPAN DISPLAY INC·Filed 2016·Application pending·0 cites
- 2661US8933514B2Transistor with MIM (Metal-Insulator-Metal) capacitorHITACHI LTD·Filed 2013·Granted Jan 13, 2015·1 cites·5 claims
- 2758US12439670B2Semiconductor device and method of manufacturing the sameDENSO CORP·Filed 2022·Granted Oct 7, 2025·0 cites·5 claims
- 2858US8551857B2Semiconductor device and method for manufacturing the sameIMAMURA YUJI·Filed 2011·Granted Oct 8, 2013·2 cites·7 claims
- 2954US2008157219A1Semiconductor integrated circuit device and process for manufacturing the sameFUJIWARA TSUYOSHI·Filed 2008·Application pending·0 cites
- 3052US6803271B2Method for manufacturing semiconductor integrated circuit deviceRENESAS TECH CORP·Filed 2002·Granted Oct 12, 2004·4 cites·17 claims
- 3152US4205663ADevice for massaging the sole of footFUJIWARA TSUYOSHI·Filed 1978·Granted Jun 3, 1980·24 cites·7 claims
- 3251US2010013568A1Semiconductor device, rf-ic and manufacturing method of the sameRENESAS TECH CORP·Filed 2009·Application pending·0 cites
- 3351US2007018327A1Semiconductor integrated circuit device and process for manufacturing the sameFUJIWARA TSUYOSHI·Filed 2006·Application pending·0 cites
- 3448US6216497B1Heat retaining knit fabricYUGEN KAISHA FUJIWARA KOSAN·Filed 1999·Granted Apr 17, 2001·18 cites·6 claims
- 3548US2020095115A1Semiconductor device and method for manufacturing the sameDENSO CORP·Filed 2019·Application pending·0 cites
- 3646US2008203531A1Semiconductor device and manufacturing method thereofIMAI TOSHINORI·Filed 2008·Application pending·0 cites
- 3744US10916506B2Semiconductor deviceDENSO CORP·Filed 2019·Granted Feb 9, 2021·0 cites·10 claims
- 3844US7084055B2Method for manufacturing semiconductor integrated circuit deviceHITACHI TOBU SEMICONDUCTOR LTD·Filed 2004·Granted Aug 1, 2006·1 cites·8 claims
- 3944US2006289917A1Semiconductor device, RF-IC and manufacturing method of the sameFUJIWARA TSUYOSHI·Filed 2006·Application pending·0 cites
- 4043US4109281ATerminal device for catvPIONEER ELECTRONIC CORP·Filed 1977·Granted Aug 22, 1978·8 cites·4 claims
- 4141US8522485B2Vehicle sash door and protector and center channel for the sameYAMASHITA CHIKARA·Filed 2012·Granted Sep 3, 2013·0 cites·4 claims
- 4241US2004195611A1Semiconductor integrated circuit device and manufacturing method thereofRENESAS TECH CORP·Filed 2004·Application pending·0 cites
- 4341US2006183317A1Semiconductor device and a method of manufacturing the sameNOGUCHI JUNJI·Filed 2006·Application pending·0 cites
- 4439US2002090930A1Entrance administration equipment and system thereofFiled 2001·Application pending·0 cites
- 4539US2025157961A1Semiconductor deviceDENSO CORP·Filed 2025·Application pending·0 cites
- 4638US6746913B2Method of manufacturing semiconductor integrated circuit device comprising a memory cell and a capacitorRENESAS TECH CORP·Filed 2002·Granted Jun 8, 2004·0 cites·10 claims
- 4736US2004180536A1Method for manufature of semiconductor intergrated circuit deviceFiled 2002·Application pending·0 cites
- 4835US10403709B2Method for manufacturing semiconductor deviceDENSO CORP·Filed 2016·Granted Sep 3, 2019·0 cites·4 claims
- 4935US9142608B2Manufacturing method of semiconductor device and semiconductor deviceASAHI KASEI MICRODEVICES CORP·Filed 2014·Granted Sep 22, 2015·0 cites·12 claims
- 5035US2002080960A1Recording medium, initialize method for recording medium, method for encryption on recording medium, encryption equipment, decryption equipment, and audio/visual/data equipmentFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →