Ohta; Yoshifumi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ohta; Yoshifumi.The latest application filed is for "display device, and method for manufacturing display device".

Company Profile

8.30.43

Ohta; Yoshifumi - Sakai JP
Ohta; Yoshifumi - Osaka JP
OHTA; YOSHIFUMI - Sakai City Osaka
Ohta; Yoshifumi - Osaka-shi JP
Ohta; Yoshifumi - Shizuoka-ken JP
Ohta; Yoshifumi - Yachimata JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Vapor deposition mask and vapor deposition device Grant 11,414,741 - Ohta , et al. August 16, 2	2022-08-16
Display device including sealing layers having optimized wettability Grant 11,380,871 - Yang , et al. July 5, 2	2022-07-05
Display device having organic buffer layer between inorganic sealing films and method of manufacturing display device Grant 11,329,110 - Ohta May 10, 2	2022-05-10
Display Device, And Method For Manufacturing Display Device App 20220029126 - OHTA; YOSHIFUMI	2022-01-27
Display device, method for manufacturing display device, and manufacturing apparatus of display device Grant 10,991,906 - Ohta April 27, 2	2021-04-27
Display Device And Method Of Manufacturing Display Device App 20210005841 - OHTA; YOSHIFUMI	2021-01-07
Vapor Deposition Mask And Vapor Deposition Device App 20200411804 - OHTA; YOSHIFUMI ; et al.	2020-12-31
Display Device And Method Of Manufacturing Same App 20200403182 - YANG; YIXIN ; et al.	2020-12-24
Display Device, Method For Manufacturing Display Device, And Manufacturing Apparatus Of Display Device App 20200185644 - OHTA; Yoshifumi	2020-06-11
Display device Grant 10,497,901 - Ishida , et al. De	2019-12-03
Oled Panel, Method For Producing Oled Panel, And Apparatus For Producing Oled Panel App 20190363145 - OHTA; Yoshifumi ; et al.	2019-11-28
Organic EL display device Grant 10,461,270 - Ishida , et al. Oc	2019-10-29
Display Device App 20190109298 - ISHIDA; MAMORU ; et al.	2019-04-11
Organic El Display Device App 20190088895 - ISHIDA; Mamoru ; et al.	2019-03-21
Organic EL display device Grant 10,181,580 - Ishida , et al. Ja	2019-01-15
Display device and drive current detection method for same Grant 9,953,563 - Kishi , et al. April 24, 2	2018-04-24
Organic El Display Device App 20170338442 - ISHIDA; MAMORU ; et al.	2017-11-23
Data processing device for display device, display device equipped with same and data processing method for display device Grant 9,818,373 - Ohta , et al. November 14, 2	2017-11-14
Display device, and data processing method in display device Grant 9,495,894 - Yamanaka , et al. November 15, 2	2016-11-15
Display Device And Drive Current Detection Method For Same App 20160055791 - KISHI; Noritaka ; et al.	2016-02-25
Display Device, And Data Processing Method In Display Device App 20150356899 - YAMANAKA; Shigetsugu ; et al.	2015-12-10
Active matrix substrate and liquid crystal display panel including the same, and method for manufacturing active matrix substrate with gate insulating film not provided where auxiliary capacitor is provided Grant 9,177,974 - Chikama , et al. November 3, 2	2015-11-03
Thin Film Transistor Substrate And Method For Producing Same App 20150287742 - Yamashita; Tetsuya ; et al.	2015-10-08
Data Processing Device For Display Device, Display Device Equipped With Same And Data Processing Method For Display Device App 20150279324 - Ohta; Yoshifumi ; et al.	2015-10-01
Thin film transistor substrate and method for producing same Grant 9,142,573 - Yamashita , et al. September 22, 2	2015-09-22
Oxide semiconductor, thin film transistor array substrate and production method thereof, and display device Grant 9,076,718 - Ohta , et al. July 7, 2	2015-07-07
Thin film transistor having an oxide semiconductor thin film formed on a multi-source drain electrode Grant 9,035,295 - Nakagawa , et al. May 19, 2	2015-05-19
Thin film transistor, method for manufacturing same, active matrix substrate, display panel and display device Grant 9,024,311 - Hara , et al. May 5, 2	2015-05-05
Oxide Semiconductor, Thin Film Transistor Array Substrate And Production Method Thereof, And Display Device App 20140367683 - OHTA; Yoshifumi ; et al.	2014-12-18
Thin film transistor substrate and method for manufacturing same Grant 8,906,739 - Ohta , et al. December 9, 2	2014-12-09
Oxide semiconductor, thin film transistor array substrate and production method thereof, and display device Grant 8,865,516 - Ohta , et al. October 21, 2	2014-10-21
Display panel and thin film transistor substrate Grant 8,698,152 - Harumoto , et al. April 15, 2	2014-04-15
Semiconductor device and method for producing same Grant 8,685,803 - Chikama , et al. April 1, 2	2014-04-01
Thin Film-forming Method App 20140083841 - Ohta; Yoshifumi ; et al.	2014-03-27
Active matrix substrate and display panel Grant 8,592,811 - Suzuki , et al. November 26, 2	2013-11-26
Active Matrix Substrate And Display Panel App 20130207114 - Suzuki; Masahiko ; et al.	2013-08-15
Semiconductor Device, Method For Manufacturing Same, And Display Device App 20130140552 - Mizuno; Yuuji ; et al.	2013-06-06
Semiconductor Device, Process For Production Of Semiconductor Device, And Display Device App 20130134411 - Nakagawa; Okifumi ; et al.	2013-05-30
Thin Film Transistor Substrate And Fabrication Method For The Same App 20130112970 - Miyamoto; Yoshinobu ; et al.	2013-05-09
Oxide Semiconductor, Thin Film Transistor, And Display Device App 20130105788 - Chikama; Yoshimasa ; et al.	2013-05-02
Oxide Semiconductor, Thin Film Transistor, And Display Device App 20130099227 - Nakagawa; Okifumi ; et al.	2013-04-25
Active Matrix Substrate And Method For Manufacturing The Same App 20130092923 - Hara; Takeshi ; et al.	2013-04-18
Display Panel And Thin Film Transistor Substrate App 20130056741 - Harumoto; Yoshiyuki ; et al.	2013-03-07
Method For Manufacturing Thin Film Transistor And Thin Film Transistor Manufactured By The Same, And Active Matrix Substrate App 20130026462 - Takei; Michiko ; et al.	2013-01-31
Active Matrix Substrate, Display Panel Provided With Same, And Method For Manufacturing Active Matrix Substrate App 20130023086 - Chikama; Yoshimasa ; et al.	2013-01-24
Thin Film Transistor Substrate And Method For Manufacturing Same App 20120326144 - Ohta; Yoshifumi ; et al.	2012-12-27
Semiconductor Device And Method For Producing Same App 20120241750 - Chikama; Yoshimasa ; et al.	2012-09-27
Active Matrix Substrate And Liquid Crystal Display Panel Including The Same, And Method For Manufacturing Active Matrix Substrate App 20120218485 - Chikama; Yoshimasa ; et al.	2012-08-30
Semiconductor Device And Method For Manufacturing Same App 20120199891 - Suzuki; Masahiko ; et al.	2012-08-09
Thin Film Transistor, Method For Manufacturing Same, Active Matrix Substrate, Display Panel And Display Device App 20120138923 - Hara; Takeshi ; et al.	2012-06-07
Oxide Semiconductor, Thin Film Transistor Array Substrate And Production Method Thereof, And Display Device App 20120091452 - Ohta; Yoshifumi ; et al.	2012-04-19
Fuel Cell and Laminate App 20090004540 - Shizuku; Fumishige ; et al.	2009-01-01
Ferromagnetic high speed sputtering apparatus Grant 4,401,546 - Nakamura , et al. August 30, 1	1983-08-30

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