Nakayama; Akio

Patent Applications and Registrations

Patent applications and USPTO patent grants for Nakayama; Akio.The latest application filed is for "liquid analyzer and liquid analysis system".

Company Profile

2.20.17

Nakayama; Akio - Tokyo JP
Nakayama; Akio - Kumamoto JP
Nakayama; Akio - Kikuchi-gun JP
Nakayama; Akio - Hyogo 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
Liquid analyzer and liquid analysis system Grant 10,788,447 - Nakayama , et al. September 29, 2	2020-09-29
Concentration measurement method, concentration measurement program, concentration measurement system, and concentration measurement device Grant 10,274,454 - Nakayama , et al.	2019-04-30
Liquid Analyzer And Liquid Analysis System App 20170322178 - Nakayama; Akio ; et al.	2017-11-09
Concentration Measurement Method, Concentration Measurement Program, Concentration Measurement System, And Concentration Measurement Device App 20170234826 - Nakayama; Akio ; et al.	2017-08-17
Two-screen display device Grant 9,257,081 - Nakayama , et al. February 9, 2	2016-02-09
Liquid crystal display and production method thereof Grant 9,188,805 - Kira , et al. November 17, 2	2015-11-17
Display device with parallax barrier on substrate and method of manufacturing the same Grant 8,687,132 - Nakayama April 1, 2	2014-04-01
Liquid Crystal Display And Production Method Thereof App 20130335657 - KIRA; Syuuichi ; et al.	2013-12-19
Two-screen Display Device App 20130155034 - NAKAYAMA; Akio ; et al.	2013-06-20
Display Device And Method Of Manufacturing The Same App 20110149218 - NAKAYAMA; Akio	2011-06-23
Liquid crystal display with structure resistant to exfoliation during fabrication Grant 7,872,698 - Konishi , et al. January 18, 2	2011-01-18
Display device Grant 7,671,957 - Aoki , et al. March 2, 2	2010-03-02
Display device and method with lower layer film formed on substrate but between transparent conductive film and organic layer and then protective film on the transparent film Grant 7,630,049 - Hashiguchi , et al. December 8, 2	2009-12-08
Array substrate and display apparatus and method for manufacturing display apparatus Grant 7,518,601 - Nakayama , et al. April 14, 2	2009-04-14
Display device with signal line and scan line intersection outside of display region Grant 7,408,612 - Hirosue , et al. August 5, 2	2008-08-05
Display Device App 20070296674 - Aoki; Hironori ; et al.	2007-12-27
Liquid crystal display device and manufacturing method therefor Grant 7,136,132 - Nakayama , et al. November 14, 2	2006-11-14
Method of mending breakage of line in display device Grant 7,113,252 - Murakami , et al. September 26, 2	2006-09-26
Display device Grant 7,002,657 - Hirosue , et al. February 21, 2	2006-02-21
Display device App 20050248710 - Hirosue, Miyuki ; et al.	2005-11-10
Display device App 20050248713 - Hirosue, Miyuki ; et al.	2005-11-10
Display device and method for manufacturing the same App 20050231670 - Hashiguchi, Takafumi ; et al.	2005-10-20
Array substrate and display apparatus and method for manufacturing display apparatus App 20050168456 - Nakayama, Akio ; et al.	2005-08-04
Method of mending breakage of line in display device App 20050052445 - Murakami, Katsuaki ; et al.	2005-03-10
Display device App 20030189686 - Hirosue, Miyuki ; et al.	2003-10-09
Display device, manufacturing method thereof and method of mending breakage of line in display device App 20030025846 - Murakami, Katsuaki ; et al.	2003-02-06
Liquid crystal display App 20020130983 - Konishi, Yukinobu ; et al.	2002-09-19
Liquid crystal display device and manufacturing method therefor App 20020105614 - Nakayama, Akio ; et al.	2002-08-08
Liquid crystal display with pixel electrodes formed in a plurality of matrix-like regions and manufacturing method thereof Grant 6,421,102 - Nakayama , et al. July 16, 2	2002-07-16
Liquid crystal display and manufacturing method thereof App 20010002143 - Nakayama, Akio ; et al.	2001-05-31
Semiconductor memory device having redundant circuit and method of testing to see whether or not redundant circuit is used therein Grant 5,343,429 - Nakayama , et al. August 30, 1	1994-08-30
Semiconductor memory device and method for controlling its output Grant 5,309,398 - Nagase , et al. May 3, 1	1994-05-03
Substrate bias generating device and operating method thereof Grant 5,247,208 - Nakayama September 21, 1	1993-09-21
Substrate bias voltage generating circuit including an internal frequency divider and driven by an externally applied clock signal Grant 5,179,535 - Nakayama January 12, 1	1993-01-12

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.