Inventor · disambiguated record
Kenji Kitajima
Also filed as: KITAJIMA KENJI
22 granted patents·2 pending applications·97 citations·filing 1992–2021
93Inventor score
Files withJAPAN DISPLAY INC7SAMSUNG ELECTRONICS CO LTD4HITACHI DISPLAYS LTD2HITACHI LTD2NIPPON ELECTRIC GLASS CO2
Top patents by PatentIndex Score
24 records- 0188US9140945B2Liquid crystal display device and manufacturing method thereofJAPAN DISPLAY INC·Filed 2014·Granted Sep 22, 2015·3 cites·11 claims
- 0287US10753031B2Washing machine motor and washing machine having sameSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Aug 25, 2020·5 cites·18 claims
- 0386US6784956B2Reflective type liquid crystal display deviceHITACHI LTD·Filed 2001·Granted Aug 31, 2004·37 cites·5 claims
- 0484US10927491B2Motor and method of controlling motor, washing machine having motorSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Feb 23, 2021·3 cites·9 claims
- 0580US11118298B2Washing machineSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Sep 14, 2021·2 cites·20 claims
- 0674US10690974B2Liquid crystal display deviceJAPAN DISPLAY INC·Filed 2019·Granted Jun 23, 2020·0 cites·9 claims
- 0774US7787089B2Transparent type liquid crystal display deviceHITACHI DISPLAYS LTD·Filed 2009·Granted Aug 31, 2010·4 cites·6 claims
- 0872US10716440B2CleanerSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Jul 21, 2020·2 cites·17 claims
- 0972US10466550B2Display deviceJAPAN DISPLAY INC·Filed 2018·Granted Nov 5, 2019·0 cites·17 claims
- 1072US8618899B2Converter and power conversion deviceSUMITOMO ELECTRIC INDUSTRIES·Filed 2013·Granted Dec 31, 2013·2 cites·2 claims
- 1171US10108060B2Display deviceJAPAN DISPLAY INC·Filed 2017·Granted Oct 23, 2018·0 cites·17 claims
- 1271US6952246B2Reflective type liquid crystal display deviceHITACHI DEVICE ENG·Filed 2004·Granted Oct 4, 2005·13 cites·3 claims
- 1367US9759967B2Liquid crystal display device and manufacturing method thereofJAPAN DISPLAY INC·Filed 2016·Granted Sep 12, 2017·0 cites·20 claims
- 1465US9411205B2Liquid crystal display device and manufacturing method thereofJAPAN DISPLAY INC·Filed 2015·Granted Aug 9, 2016·0 cites·15 claims
- 1565US5280511AOutput circuit for a CCD with cascode depletion MOSFET loads and a feedback capacitorHITACHI LTD·Filed 1992·Granted Jan 18, 1994·24 cites·3 claims
- 1661US8525629B2ReactorINABA KAZUHIRO·Filed 2011·Granted Sep 3, 2013·2 cites·5 claims
- 1757US9364784B2Emission gas treatment method and emission gas treatment apparatusNIPPON ELECTRIC GLASS CO·Filed 2013·Granted Jun 14, 2016·0 cites·6 claims
- 1856US9403119B1Emission gas treatment method and emission gas treatment apparatusNIPPON ELECTRIC GLASS CO·Filed 2016·Granted Aug 2, 2016·0 cites·5 claims
- 1955US8810746B2Liquid crystal display device and manufacturing method thereofKITAJIMA KENJI·Filed 2012·Granted Aug 19, 2014·0 cites·10 claims
- 2053US2009231325A1Display deviceHITACHI DISPLAYS LTD·Filed 2008·Application pending·0 cites
- 2151US2024024912A1Coating deviceTORAY ENG CO LTD·Filed 2021·Application pending·0 cites
- 2246US9612695B2Touch panelJAPAN DISPLAY INC·Filed 2014·Granted Apr 4, 2017·0 cites·4 claims
- 2342US10026951B2Control system and control methodYOKOGAWA ELECTRIC CORP·Filed 2014·Granted Jul 17, 2018·0 cites·11 claims
- 2442US8059248B2Liquid crystal display deviceKAMADA TAKAMITSU·Filed 2009·Granted Nov 15, 2011·0 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when Kenji Kitajima files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →