Inventor · disambiguated record
Mitsuhiro Ichijo
Also filed as: ICHIJO MITSUHIRO
91 granted patents·6 pending applications·1,625 citations·filing 1992–2024
99Inventor score
Files withSEMICONDUCTOR ENERGY LAB71ICHIJO MITSUHIRO7YAMAZAKI SHUNPEI5ASAMI TAKETOMI3TORIUMI SATOSHI2
Top patents by PatentIndex Score
97 records- 0198US8324699B2Method for manufacturing semiconductor deviceICHIJO MITSUHIRO·Filed 2010·Granted Dec 4, 2012·397 cites·7 claims
- 0298US6717181B2Luminescent device having thin film transistorSEMICONDUCTOR ENERGY LAB·Filed 2002·Granted Apr 6, 2004·118 cites·18 claims
- 0397US5330578APlasma treatment apparatusSEMICONDUCTOR ENERGY LAB·Filed 1992·Granted Jul 19, 1994·221 cites·7 claims
- 0496US9806201B2Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2015·Granted Oct 31, 2017·16 cites·15 claims
- 0596US6506636B2Method of manufacturing a semiconductor device having a crystallized amorphous silicon filmSEMICONDUCTOR ENERGY LAB·Filed 2001·Granted Jan 14, 2003·135 cites·24 claims
- 0695US10050132B2Method for manufacturing semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2017·Granted Aug 14, 2018·9 cites·17 claims
- 0795US8803152B2Luminescent device and process of manufacturing the sameSEMICONDUCTOR ENERGY LAB·Filed 2013·Granted Aug 12, 2014·11 cites·25 claims
- 0895US8450741B2Luminescent device and process of manufacturing the sameMURAKAMI SATOSHI·Filed 2011·Granted May 28, 2013·13 cites·29 claims
- 0995US8217396B2Display device comprising electrode layer contacting wiring in the connection region and extending to pixel regionYAMAZAKI SHUNPEI·Filed 2005·Granted Jul 10, 2012·35 cites·28 claims
- 1094US7442592B2Manufacturing a semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2006·Granted Oct 28, 2008·23 cites·26 claims
- 1193US9722056B2Method for manufacturing semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2016·Granted Aug 1, 2017·7 cites·14 claims
- 1293US9496376B2Method for manufacturing semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2015·Granted Nov 15, 2016·10 cites·15 claims
- 1393US9478664B2Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2014·Granted Oct 25, 2016·11 cites·14 claims
- 1493US8022404B2Luminescent device and process of manufacturing the sameSEMICONDUCTOR ENERGY LAB·Filed 2008·Granted Sep 20, 2011·14 cites·16 claims
- 1593US6703265B2Semiconductor device and method of manufacturing the sameSEMICONDUCTOR ENERGY LAB·Filed 2001·Granted Mar 9, 2004·53 cites·20 claims
- 1692US10192995B2Semiconductor device and manufacturing method thereofSEMICONDUCTOR ENERGY LAB·Filed 2016·Granted Jan 29, 2019·8 cites·28 claims
- 1792US9917209B2Manufacturing method of semiconductor device including step of forming trench over semiconductorSEMICONDUCTOR ENERGY LAB·Filed 2016·Granted Mar 13, 2018·6 cites·10 claims
- 1892US8853684B2Semiconductor deviceENDO YUTA·Filed 2011·Granted Oct 7, 2014·12 cites·23 claims
- 1992US8829527B2Display device and method for manufacturing the sameYAMAZAKI SHUNPEI·Filed 2012·Granted Sep 9, 2014·12 cites·16 claims
- 2092US8441010B2Semiconductor deviceICHIJO MITSUHIRO·Filed 2011·Granted May 14, 2013·15 cites·20 claims
- 2192US6875674B2Method of manufacturing a semiconductor device with fluorine concentrationSEMICONDUCTOR ENERGY LAB·Filed 2001·Granted Apr 5, 2005·43 cites·24 claims
- 2291US10056497B2Semiconductor device and manufacturing method thereofSEMICONDUCTOR ENERGY LAB·Filed 2016·Granted Aug 21, 2018·5 cites·12 claims
- 2391US8823009B2Display device and method for manufacturing the sameYAMAZAKI SHUNPEI·Filed 2012·Granted Sep 2, 2014·10 cites·12 claims
- 2491US7569256B2Plasma CVD apparatus and dry cleaning method of the sameSEMICONDUCTOR ENERGY LAB·Filed 2007·Granted Aug 4, 2009·8 cites·8 claims
- 2591US7368335B2Semiconductor device and method of manufacturing the sameSEMICONDUCTOR ENERGY LAB·Filed 2006·Granted May 6, 2008·13 cites·24 claims
- 2691US6743700B2Semiconductor film, semiconductor device and method of their productionSEMICONDUCTOR ENERGY LAB·Filed 2002·Granted Jun 1, 2004·48 cites·13 claims
- 2790US8552425B2Semiconductor deviceICHIJO MITSUHIRO·Filed 2011·Granted Oct 8, 2013·8 cites·16 claims
- 2890US8304327B2Method of manufacturing a semiconductor deviceASAMI TAKETOMI·Filed 2010·Granted Nov 6, 2012·8 cites·34 claims
- 2990US7855153B2Method for manufacturing semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2009·Granted Dec 21, 2010·12 cites·23 claims
- 3090US7208394B2Method of manufacturing a semiconductor device with a fluorine concentrationSEMICONDUCTOR ENERGY LAB·Filed 2005·Granted Apr 24, 2007·11 cites·26 claims
- 3189US9368561B2Luminescent device having light-emitting element and transistorSEMICONDUCTOR ENERGY LAB·Filed 2014·Granted Jun 14, 2016·5 cites·22 claims
- 3289US9076876B2Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2013·Granted Jul 7, 2015·6 cites·21 claims
- 3389US8603899B2Method of manufacturing a semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2012·Granted Dec 10, 2013·6 cites·28 claims
- 3489US7670881B2Method of manufacturing a semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2007·Granted Mar 2, 2010·9 cites·28 claims
- 3589US6808968B2Method of manufacturing a semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2002·Granted Oct 26, 2004·37 cites·73 claims
- 3688US9437594B2Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2013·Granted Sep 6, 2016·7 cites·17 claims
- 3788US6794229B2Manufacturing method for semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2001·Granted Sep 21, 2004·30 cites·15 claims
- 3888US6675816B2Plasma CVD apparatus and dry cleaning method of the sameSEMICONDUCTOR ENERGY LAB·Filed 2001·Granted Jan 13, 2004·27 cites·11 claims
- 3987US2025120126A1Semiconductor device and manufacturing method thereofSEMICONDUCTOR ENERGY LAB·Filed 2024·Application pending·0 cites
- 4086US6821828B2Method of manufacturing a semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2002·Granted Nov 23, 2004·28 cites·64 claims
- 4185US9852850B2Electrode, power storage device, electronic device, and vehicleSEMICONDUCTOR ENERGY LAB·Filed 2015·Granted Dec 26, 2017·2 cites·18 claims
- 4284US10468531B2Semiconductor device and manufacturing method of the sameSEMICONDUCTOR ENERGY LAB·Filed 2016·Granted Nov 5, 2019·3 cites·16 claims
- 4384US9793295B2Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2016·Granted Oct 17, 2017·3 cites·19 claims
- 4484US9761645B2Luminescent device having light emitting element and transistorSEMICONDUCTOR ENERGY LAB·Filed 2016·Granted Sep 12, 2017·2 cites·23 claims
- 4584US9384976B2Method for manufacturing semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2014·Granted Jul 5, 2016·4 cites·20 claims
- 4684US7408191B2Luminescent device and process of manufacturing the sameSEMICONDUCTOR ENERGY LAB·Filed 2004·Granted Aug 5, 2008·20 cites·20 claims
- 4783US10522397B2Manufacturing method of semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2019·Granted Dec 31, 2019·2 cites·10 claims
- 4883US10236389B2Manufacturing method of semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2018·Granted Mar 19, 2019·2 cites·7 claims
- 4982US12191399B2Semiconductor device and manufacturing method thereofSEMICONDUCTOR ENERGY LAB·Filed 2023·Granted Jan 7, 2025·0 cites·4 claims
- 5082US9443988B2Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2014·Granted Sep 13, 2016·4 cites·22 claims
Showing the top 50 of 97 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Mitsuhiro Ichijo 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 →