YAMAGUCHI; Masaru

Patent Applications and Registrations

Patent applications and USPTO patent grants for YAMAGUCHI; Masaru.The latest application filed is for "metal bond grindstone for hard and brittle material".

Company Profile

1.25.14

YAMAGUCHI; Masaru - Nagoya-shi JP
YAMAGUCHI; MASARU - Sakai City Osaka
Yamaguchi; Masaru - Tokyo JP
Yamaguchi; Masaru - Kanagawa JP
Yamaguchi; Masaru - Chiba JP
Yamaguchi; Masaru - Uji JP
Yamaguchi; Masaru - Okayama JP
Yamaguchi; Masaru - Yokohama JA
Yamaguchi; Masaru - Osaka JA
Yamaguchi; Masaru - Nishinomiya JA

*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
Metal Bond Grindstone For Hard And Brittle Material App 20220048161 - FURUNO; Daiki ; et al.	2022-02-17
Packaging Tray App 20200130915 - NAKAZONO; TSUGIO ; et al.	2020-04-30
Method for manufacturing a display unit Grant 10,522,759 - Yamaguchi Dec	2019-12-31
Cup-type container and method of forming the same Grant 9,717,355 - Azuma , et al. August 1, 2	2017-08-01
Method For Manufacturing A Display Unit App 20170098768 - Yamaguchi; Masaru	2017-04-06
Display Unit App 20150333116 - Yamaguchi; Masaru	2015-11-19
Display unit Grant 9,184,225 - Yamaguchi November 10, 2	2015-11-10
Cup-type Container And Method Of Forming The Same App 20150289691 - AZUMA; Toshifusa ; et al.	2015-10-15
Method For Manufacturing A Display Unit App 20150137106 - Yamaguchi; Masaru	2015-05-21
Display unit and light emitting device Grant 8,970,105 - Yamaguchi March 3, 2	2015-03-03
Method For Manufacturing A Display Unit App 20140349429 - Yamaguchi; Masaru	2014-11-27
Display Unit And Light Emitting Device App 20140339535 - Yamaguchi; Masaru	2014-11-20
Deposition mask, method for manufacturing display unit using it, and display unit Grant 8,828,477 - Yamaguchi September 9, 2	2014-09-09
Deposition mask, method for manufacturing display unit using it, and display unit Grant 8,598,783 - Yamaguchi December 3, 2	2013-12-03
Apparatus and method for manufacturing an organic electroluminescence display Grant 8,034,178 - Mori , et al. October 11, 2	2011-10-11
Deposition Mask, Method For Manufacturing Display Unit Using It, And Display Unit App 20110175115 - Yamaguchi; Masaru	2011-07-21
Apparatus and method for manufacturing an organic electroluminescence display Grant 7,651,722 - Mori , et al. January 26, 2	2010-01-26
Fluororesin powder coating composition and article having coating film Grant 7,414,084 - Yamaguchi , et al. August 19, 2	2008-08-19
Deposition Mask, Method For Manufacturing Display Unit Using It, And Display Unit App 20080032585 - Yamaguchi; Masaru	2008-02-07
Deposition mask, method for manufacturing display unit using it, and display unit Grant 7,303,635 - Yamaguchi December 4, 2	2007-12-04
Deposition mask, method for manufacturing display unit using it, and display unit App 20050001546 - Yamaguchi, Masaru	2005-01-06
Apparatus and method for manufacturing an organic electroluminescence display App 20040168634 - Mori, Takao ; et al.	2004-09-02
Method and apparatus for manufacturing organic electroluminescence device, and system and method for manufacturing display unit using organic electroluminescence devices App 20030232563 - Kamiyama, Isao ; et al.	2003-12-18
Apparatus and method for manufacturing an organic electroluminescence display App 20020187265 - Mori, Takao ; et al.	2002-12-12
Method and apparatus for injecting liquid crystal material Grant 6,095,203 - Yamamoto , et al. August 1, 2	2000-08-01
Detection system for abnormal cable connections in communication apparatuses Grant 5,448,574 - Yamaguchi September 5, 1	1995-09-05
Planar display apparatus Grant 5,220,240 - Ohoshi , et al. June 15, 1	1993-06-15
Digital signal receiving circuit with means for controlling a baud rate sampling phase by a power of sampled signals Grant 5,048,060 - Arai , et al. September 10, 1	1991-09-10
Circuit for cancelling whole or part of a waveform using nonrecursive and recursive filters Grant 5,042,026 - Koike , et al. August 20, 1	1991-08-20
Fluorescent lamp Grant D314,629 - Sangen , et al. February 12, 1	1991-02-12
Partial response system Grant 4,097,687 - Yamaguchi June 27, 1	1978-06-27
Corona discharge device for electrophotographic copying machine Grant 4,089,600 - Ito , et al. May 16, 1	1978-05-16
Alloy for mold Grant 3,988,176 - Watanabe , et al. October 26, 1	1976-10-26
Electrophotographic copying machine Grant 3,883,240 - Ito , et al. May 13, 1	1975-05-13
Copper Alloy For Plastic-working Molds Grant 3,830,644 - Watanabe , et al. August 20, 1	1974-08-20
Photocopying Machine Grant 3,784,297 - Ito , et al. January 8, 1	1974-01-08
Device For Separating Recording Medium For Use In Electrophotographic Copying Machines Grant 3,684,363 - Ito , et al. August 15, 1	1972-08-15

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.