Inventor · disambiguated record
Hajime Taniguchi
Also filed as: TANIGUCHI HAJIME
17 granted patents·4 pending applications·167 citations·filing 1988–2020
92Inventor score
Files withKONICA MINOLTA INC8FUJITSU LTD4KONICA MINOLTA BUSINESS TECH2MINOLTA CO LTD2TANIGUCHI HAJIME2
Top patents by PatentIndex Score
21 records- 0192US6011942ACylindrical rotating member having a support mechanism exhibiting little unevenness in rotation, and image forming apparatusMINOLTA CO LTD·Filed 1998·Granted Jan 4, 2000·68 cites·28 claims
- 0289US5773917ASurface acoustic wave device and production process thereofFUJITSU LTD·Filed 1997·Granted Jun 30, 1998·46 cites·5 claims
- 0370US4908311AProcess for enzymatic preparation of cellooligosaccharidesNAT FOOD RES·Filed 1988·Granted Mar 13, 1990·14 cites·7 claims
- 0467US5774962AProcess for producing a surface acoustic wave deviceFUJITSU LTD·Filed 1996·Granted Jul 7, 1998·15 cites·6 claims
- 0559USRE38278ESurface acoustic wave device and production process thereofFUJITSU LTD·Filed 1999·Granted Oct 21, 2003·10 cites·37 claims
- 0659USRE38002EProcess for providing a surface acoustic wave deviceFUJITSU LTD·Filed 2000·Granted Feb 25, 2003·5 cites·37 claims
- 0754US10620561B2Optical scanning device and image forming deviceKONICA MINOLTA INC·Filed 2019·Granted Apr 14, 2020·0 cites·20 claims
- 0854US5077205AMethod for preparing cellobioseKEIJI UMEDA·Filed 1990·Granted Dec 31, 1991·7 cites·4 claims
- 0951US11150590B2Exposure device and image forming apparatusKONICA MINOLTA INC·Filed 2020·Granted Oct 19, 2021·0 cites·18 claims
- 1046US10558034B2Optical scanning device and image forming apparatusKONICA MINOLTA INC·Filed 2019·Granted Feb 11, 2020·0 cites·12 claims
- 1146US10425550B2Optical scanning device with duct for heat dissipation, and image forming device having the sameKONICA MINOLTA INC·Filed 2018·Granted Sep 24, 2019·0 cites·21 claims
- 1246US2020159143A1Optical writing device and image forming apparatusKONICA MINOLTA INC·Filed 2019·Application pending·0 cites
- 1346US2020133156A1Exposure apparatus and image forming apparatusKONICA MINOLTA INC·Filed 2019·Application pending·0 cites
- 1445US11215938B2Optical writing deviceKONICA MINOLTA INC·Filed 2020·Granted Jan 4, 2022·0 cites·13 claims
- 1543US6710905B2Tandem scanning optical deviceMINOLTA CO LTD·Filed 2003·Granted Mar 23, 2004·2 cites·8 claims
- 1642US7515168B2Laser scanning optical apparatus having exclusive optical elements at varying distances from receiving surfacesKONICA MINOLTA BUSINESS TECH·Filed 2006·Granted Apr 7, 2009·0 cites·6 claims
- 1739US8466948B2Optical scanning device including a plurality of light sourcesTANIGUCHI HAJIME·Filed 2010·Granted Jun 18, 2013·0 cites·22 claims
- 1838US10534298B2Displacement sensor and image forming device having the sameKONICA MINOLTA INC·Filed 2017·Granted Jan 14, 2020·0 cites·8 claims
- 1937US2012050835A1Optical scanning device and image formation apparatusOTANI YOSHITAKA·Filed 2011·Application pending·0 cites
- 2035US2006012669A1Laser scanning optical unit used in image forming apparatusKONICA MINOLTA BUSINESS TECH·Filed 2004·Application pending·0 cites
- 2134US9288366B2Optical scanning device and image forming apparatusTANIGUCHI HAJIME·Filed 2011·Granted Mar 15, 2016·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →