YONETSU; Maki

Patent Applications and Registrations

Patent applications and USPTO patent grants for YONETSU; Maki.The latest application filed is for "bonded body, ceramic copper circuit board, method for manufacturing bonded body, and method for manufacturing ceramic copper circuit board".

Company Profile

2.27.28

YONETSU; Maki - Mitaka JP
Yonetsu; Maki - Tokyo JP
YONETSU; Maki - Mitaka Tokyo JP
Yonetsu; Maki - Mitaka-shi JP
Yonetsu; Maki - Kanagawa-ken JP
Yonetsu; Maki - Yokahama JP
Yonetsu; Maki - Kawasaki JP
Yonetsu, Maki - Kawasaki-shi JP
Yonetsu, Maki - Yokahama-shi JP
Yonetsu; Maki - Yokohama 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
Bonded Body, Ceramic Copper Circuit Board, Method For Manufacturing Bonded Body, And Method For Manufacturing Ceramic Copper Circuit Board App 20220295644 - YONETSU; Maki ; et al.	2022-09-15
Brazing Material, Bonded Body, Ceramic Circuit Board, And Method For Manufacturing Bonded Body App 20220288726 - YONETSU; Maki ; et al.	2022-09-15
Structure and joined composite Grant 11,355,416 - Fukuda , et al. June 7, 2	2022-06-07
Bonded Body, Circuit Board, And Semiconductor Device App 20210398928 - YONETSU; Maki ; et al.	2021-12-23
Structure And Joined Composite App 20210296205 - FUKUDA; Yumi ; et al.	2021-09-23
Structure And Bonded Body App 20210166989 - FUKUDA; Yumi ; et al.	2021-06-03
Structure And Circuit Board App 20210161007 - HARADA; Koichi ; et al.	2021-05-27
Vapor separator and dehumidifier using the same Grant 10,184,674 - Harada , et al. Ja	2019-01-22
Vapor separator and dehumidifier using the same Grant 10,173,168 - Harada , et al. J	2019-01-08
Composite Member, Gas Separator, And Gas Separating Device App 20180272311 - HARADA; Koichi ; et al.	2018-09-27
Vapor Separator And Dehumidifier Using The Same App 20170259205 - Harada; Koichi ; et al.	2017-09-14
Vapor Separator And Dehumidifier Using The Same App 20170074529 - HARADA; Kouichi ; et al.	2017-03-16
Metal-containing particle aggregate, metal-containing particle composite member, and method of manufacturing the aggregate and the composite member Grant 8,986,839 - Yonetsu , et al. March 24, 2	2015-03-24
Core-shell magnetic material, method for producing core-shell magnetic material, device, and antenna device Grant 8,988,301 - Yonetsu , et al. March 24, 2	2015-03-24
Electrode catalyst material comprising carbon nano-fibers having catalyst particles on the surface and in the insides of the interior area and a fuel cell having the electrode catalyst material Grant 8,580,462 - Suenaga , et al. November 12, 2	2013-11-12
Antenna device Grant 8,508,423 - Suetsuna , et al. August 13, 2	2013-08-13
Nanoparticle composite material and antenna device and electromagnetic wave absorber using the same Grant 8,475,922 - Suetsuna , et al. July 2, 2	2013-07-02
Core-shell magnetic material, method of manufacturing core-shell magnetic material, device, and antenna device Grant 8,305,281 - Suetsuna , et al. November 6, 2	2012-11-06
Core-shell magnetic material, method of manufacturing core-shell magnetic material, device, antenna device, and portable device Grant 8,289,222 - Suetsuna , et al. October 16, 2	2012-10-16
Metal-containing Particle Aggregate, Metal-containing Particle Composite Member, And Method Of Manufacturing The Aggregate And The Composite Member App 20120049100 - YONETSU; Maki ; et al.	2012-03-01
Core-shell Magnetic Material, Method For Producing Core-shell Magnetic Material, Device, And Antenna Device App 20120038532 - Yonetsu; Maki ; et al.	2012-02-16
Nanoparticle Composite Material And Antenna Device And Electromagnetic Wave Absorber Using The Same App 20110217543 - SUETSUNA; Tomohiro ; et al.	2011-09-08
High-impedance substrate Grant 7,936,310 - Aiga , et al. May 3, 2	2011-05-03
Carbon fiber synthesizing catalyst and method of making thereof Grant 7,838,165 - Suenaga , et al. November 23, 2	2010-11-23
Method of manufacturing high frequency magnetic material Grant 7,763,094 - Suetsuna , et al. July 27, 2	2010-07-27
Insulating magnetic metal particles and method for manufacturing insulating magnetic material Grant 7,740,939 - Harada , et al. June 22, 2	2010-06-22
Magnetic material and antenna device Grant 7,713,641 - Yonetsu , et al. May 11, 2	2010-05-11
High-frequency magnetic material and antenna system using thereof Grant 7,714,793 - Eguchi , et al. May 11, 2	2010-05-11
Core-shell Magnetic Material, Method Of Manufacturing Core-shell Magnetic Material, Device, Antenna Device, And Portable Device App 20100060538 - SUETSUNA; Tomohiro ; et al.	2010-03-11
Core-shell Magnetic Material, Method Of Manufacturing Core-shell Magnetic Material, Device, And Antenna Device App 20100060539 - Suetsuna; Tomohiro ; et al.	2010-03-11
Antenna Device App 20090295662 - Suetsuna; Tomohiro ; et al.	2009-12-03
Manufacturing Methods Of Catalysts For Carbon Fiber Composition And Carbon Material Compound, Manufacturing Methods Of Carbon Fiber And Catalyst Material For Fuel Cell, And Catalyst Material For Fuel Cell App 20090169951 - SUENAGA; Seiichi ; et al.	2009-07-02
High-frequency Magnetic Material And Antenna System Using Thereof App 20090079650 - EGUCHI; Tomoko ; et al.	2009-03-26
High-frequency Magnetic Material And Antenna Device Using Thereof App 20090058750 - EGUCHI; Tomoko ; et al.	2009-03-05
High-impedance Substrate App 20090021444 - Aiga; Fumihiko ; et al.	2009-01-22
Method of manufacturing high frequency magnetic material App 20080267806 - Suetsuna; Tomohiro ; et al.	2008-10-30
Magnetic Material And Antenna Device App 20080166592 - Yonetsu; Maki ; et al.	2008-07-10
Insulating magnectic metal particles and method for manufacturing insulating magnetic material App 20080029300 - Harada; Kouichi ; et al.	2008-02-07
High-frequency Magnetic Material App 20070269681 - AIGA; Fumihiko ; et al.	2007-11-22
Fuel cell, electrode for fuel cell and a method of manufacturing the same Grant 7,189,472 - Suenaga , et al. March 13, 2	2007-03-13
Liquid fuel-housing tank for fuel cell and fuel cell Grant 7,147,950 - Yonetsu , et al. December 12, 2	2006-12-12
Fuel cell catalyst and fuel cell Grant 7,125,822 - Nakano , et al. October 24, 2	2006-10-24
Manufacturing methods of catalysts for carbon fiber composition and carbon material compound, manufacturing methods of carbon fiber and catalyst material for fuel cell, and catalyst material for fuel cell App 20060002844 - Suenaga; Seiichi ; et al.	2006-01-05
Anode for liquid fuel cell, membrane electrode assembly for liquid fuel cell, and liquid fuel cell App 20050238948 - Mei, Wu ; et al.	2005-10-27
Fuel cell catalyst and fuel cell App 20040072061 - Nakano, Yoshihiko ; et al.	2004-04-15
Liquid fuel-housing tank for fuel cell and fuel cell App 20030082421 - Yonetsu, Maki ; et al.	2003-05-01
Liquid fuel-housing tank for fuel cell and fuel cell Grant 6,506,513 - Yonetsu , et al. January 14, 2	2003-01-14
Fuel cell, electrode for fuel cell and a method of manufacturing the same App 20020177032 - Suenaga, Seiichi ; et al.	2002-11-28
Electrolyte composition, photosensitized solar cell using said electrolyte composition, and method of manufacturing photosensitized solar cell Grant 6,384,321 - Mikoshiba , et al. May 7, 2	2002-05-07
Photovoltaic conversion element and a dye-sensitizing photovoltaic cell Grant 6,310,282 - Sakurai , et al. October 30, 2	2001-10-30

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.