Inventor · disambiguated record
Yoshinobu Asami
Also filed as: ASAMI YOSHINOBU
68 granted patents·8 pending applications·710 citations·filing 2005–2023
99Inventor score
Top patents by PatentIndex Score
76 records- 0199US10186614B2Semiconductor device and manufacturing method thereofSEMICONDUCTOR ENERGY LAB·Filed 2016·Granted Jan 22, 2019·55 cites·17 claims
- 0298US8238152B2Memory device and manufacturing method the sameASAMI YOSHINOBU·Filed 2010·Granted Aug 7, 2012·45 cites·35 claims
- 0398US7955995B2Nonvolatile semiconductor memory device and manufacturing method thereof, semiconductor device and manufacturing method thereof, and manufacturing method of insulating filmSEMICONDUCTOR ENERGY LAB·Filed 2007·Granted Jun 7, 2011·92 cites·13 claims
- 0497US12074224B2Semiconductor device and manufacturing method thereofSEMICONDUCTOR ENERGY LAB·Filed 2022·Granted Aug 27, 2024·2 cites·21 claims
- 0597US9954112B2Semiconductor device and manufacturing method thereofSEMICONDUCTOR ENERGY LAB·Filed 2016·Granted Apr 24, 2018·17 cites·12 claims
- 0697US9129866B2Memory device and manufacturing method the sameSEMICONDUCTOR ENERGY LAB·Filed 2014·Granted Sep 8, 2015·21 cites·12 claims
- 0797US8804404B2Memory device and manufacturing method the sameSEMICONDUCTOR ENERGY LAB·Filed 2013·Granted Aug 12, 2014·21 cites·25 claims
- 0897US8526216B2Memory device and manufacturing method the sameASAMI YOSHINOBU·Filed 2012·Granted Sep 3, 2013·27 cites·22 claims
- 0997US8030643B2Memory device and manufacturing method the sameSEMICONDUCTOR ENERGY LAB·Filed 2006·Granted Oct 4, 2011·42 cites·14 claims
- 1096US9786669B2Memory device and manufacturing method the sameSEMICONDUCTOR ENERGY LAB·Filed 2015·Granted Oct 10, 2017·11 cites·20 claims
- 1196US9768318B2Semiconductor device and method for manufacturing the sameSEMICONDUCTOR ENERGY LAB·Filed 2016·Granted Sep 19, 2017·14 cites·14 claims
- 1296US7745252B2Semiconductor device and manufacturing method thereofSEMICONDUCTOR ENERGY LAB·Filed 2006·Granted Jun 29, 2010·38 cites·28 claims
- 1396US7611965B2Semiconductor device and manufacturing method thereofSEMICONDUCTOR ENERGY LAB·Filed 2006·Granted Nov 3, 2009·58 cites·20 claims
- 1495US11696455B2Semiconductor device and method for manufacturing semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2021·Granted Jul 4, 2023·2 cites·14 claims
- 1595US11245039B2Semiconductor device and manufacturing method thereofSEMICONDUCTOR ENERGY LAB·Filed 2019·Granted Feb 8, 2022·7 cites·11 claims
- 1694US11164871B2Semiconductor device and method for manufacturing semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2018·Granted Nov 2, 2021·7 cites·16 claims
- 1794US9954113B2Transistor including oxide semiconductor, semiconductor device including the transistor, and electronic device including the transistorSEMICONDUCTOR ENERGY LAB·Filed 2016·Granted Apr 24, 2018·11 cites·25 claims
- 1893US11152513B2Semiconductor device and method for manufacturing semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2018·Granted Oct 19, 2021·7 cites·20 claims
- 1992US7688624B2Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2005·Granted Mar 30, 2010·21 cites·23 claims
- 2092US7358590B2Semiconductor device and driving method thereofSEMICONDUCTOR ENERGY LAB·Filed 2006·Granted Apr 15, 2008·22 cites·17 claims
- 2191US11950410B2Semiconductor device and driving method of semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2022·Granted Apr 2, 2024·1 cites·4 claims
- 2291US8399881B2Memory element, memory device, and semiconductor deviceYUKAWA MIKIO·Filed 2011·Granted Mar 19, 2013·11 cites·38 claims
- 2390US7956352B2Memory element comprising an organic compound and an insulatorSEMICONDUCTOR ENERGY LAB·Filed 2006·Granted Jun 7, 2011·15 cites·26 claims
- 2489US10693012B2Semiconductor device and method for manufacturing the sameSEMICONDUCTOR ENERGY LAB·Filed 2016·Granted Jun 23, 2020·4 cites·18 claims
- 2589US10096718B2Transistor, electronic device, manufacturing method of transistorSEMICONDUCTOR ENERGY LAB·Filed 2017·Granted Oct 9, 2018·6 cites·14 claims
- 2687US8288197B2Method for manufacturing a semiconductor device including a memory device comprising an insulator mixture region in a conductive layerYUKAWA MIKIO·Filed 2006·Granted Oct 16, 2012·14 cites·17 claims
- 2787US7842992B2Nonvolatile semiconductor memory device having floating gate that includes two layersSEMICONDUCTOR ENERGY LAB·Filed 2007·Granted Nov 30, 2010·14 cites·40 claims
- 2886US7786526B2Nonvolatile semiconductor memory deviceSEMICONDUCTOR ENERGY LAB·Filed 2007·Granted Aug 31, 2010·12 cites·15 claims
- 2985US11374012B2Semiconductor device and driving method of semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2018·Granted Jun 28, 2022·3 cites·5 claims
- 3085US10199508B2Semiconductor device and method for manufacturing the sameSEMICONDUCTOR ENERGY LAB·Filed 2017·Granted Feb 5, 2019·3 cites·14 claims
- 3185US9231070B2Nonvolatile semiconductor memory device and manufacturing method thereof, semiconductor device and manufacturing method thereof, and manufacturing method of insulating filmKAKEHATA TETSUYA·Filed 2011·Granted Jan 5, 2016·6 cites·20 claims
- 3285US8198666B2Semiconductor device including a nonvolatile memory element having first, second and third insulating filmsASAMI YOSHINOBU·Filed 2010·Granted Jun 12, 2012·8 cites·21 claims
- 3385US8022460B2Nonvolatile semiconductor memory deviceSEMICONDUCTOR ENERGY LAB·Filed 2007·Granted Sep 20, 2011·12 cites·32 claims
- 3485US7768014B2Memory device and manufacturing method thereofSEMICONDUCTOR ENERGY LAB·Filed 2006·Granted Aug 3, 2010·10 cites·33 claims
- 3584US9887010B2Semiconductor device, memory device, and driving method thereofSEMICONDUCTOR ENERGY LAB·Filed 2017·Granted Feb 6, 2018·4 cites·7 claims
- 3680US9112086B2Photoelectric conversion deviceSEMICONDUCTOR ENERGY LAB·Filed 2012·Granted Aug 18, 2015·3 cites·19 claims
- 3778US12063798B2Semiconductor device and method for manufacturing semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2023·Granted Aug 13, 2024·0 cites·15 claims
- 3878US8772770B2P-type semiconductor material and semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2013·Granted Jul 8, 2014·2 cites·16 claims
- 3978US8729620B2Nonvolatile semiconductor memory deviceYAMAZAKI SHUNPEI·Filed 2007·Granted May 20, 2014·7 cites·31 claims
- 4078US8698220B2Semiconductor device having concentration difference of impurity element in semiconductor filmsASAMI YOSHINOBU·Filed 2011·Granted Apr 15, 2014·4 cites·6 claims
- 4177US12324193B2Semiconductor device and method for manufacturing the sameSEMICONDUCTOR ENERGY LAB·Filed 2022·Granted Jun 3, 2025·0 cites·16 claims
- 4276US9048356B2Photoelectric conversion deviceASAMI YOSHINOBU·Filed 2011·Granted Jun 2, 2015·1 cites·8 claims
- 4376US8604547B2Memory element and semiconductor deviceYUKAWA MIKIO·Filed 2006·Granted Dec 10, 2013·10 cites·32 claims
- 4476US8295104B2Semiconductor deviceABE HIROKO·Filed 2009·Granted Oct 23, 2012·5 cites·3 claims
- 4576US7994000B2Semiconductor device and method of manufacturing the sameSEMICONDUCTOR ENERGY LAB·Filed 2008·Granted Aug 9, 2011·5 cites·8 claims
- 4675US8994009B2Photoelectric conversion deviceASAMI YOSHINOBU·Filed 2012·Granted Mar 31, 2015·1 cites·10 claims
- 4775US8629490B2Nonvolatile semiconductor storage device with floating gate electrode and control gate electrodeASAMI YOSHINOBU·Filed 2007·Granted Jan 14, 2014·6 cites·18 claims
- 4874US8193574B2Non-volatile semiconductor memory deviceASAMI YOSHINOBU·Filed 2009·Granted Jun 5, 2012·5 cites·12 claims
- 4973US9905700B2Semiconductor device or memory device and driving method thereofSEMICONDUCTOR ENERGY LAB·Filed 2016·Granted Feb 27, 2018·3 cites·22 claims
- 5071US11276782B2Semiconductor device and manufacturing method of semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2018·Granted Mar 15, 2022·1 cites·10 claims
Showing the top 50 of 76 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Yoshinobu Asami 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 →