loadpatents
name:-0.056864976882935
name:-0.062248945236206
name:-0.006019115447998
Yokoyama; Seiichi Patent Filings

Yokoyama; Seiichi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yokoyama; Seiichi.The latest application filed is for "display unit".

Company Profile
4.55.58
  • Yokoyama; Seiichi - Kanagawa JP
  • Yokoyama; Seiichi - Kanagwa JP
  • Yokoyama; Seiichi - Tomi JP
  • YOKOYAMA; Seiichi - Tomi-city JP
  • Yokoyama; Seiichi - Nagano JP
  • Yokoyama; Seiichi - Tokorozawa N/A JP
  • Yokoyama; Seiichi - Tokyo JP
  • Yokoyama; Seiichi - Wako JP
  • Yokoyama; Seiichi - Shinjuku-ku JP
  • Yokoyama; Seiichi - Saitama JP
  • Yokoyama; Seiichi - Wako-shi JP
  • Yokoyama; Seiichi - Tokorozawa-shi JP
  • Yokoyama; Seiichi - Fukushima-ken JP
  • Yokoyama; Seiichi - Ome JP
  • Yokoyama; Seiichi - Kashiwa JP
  • Yokoyama, Seiichi - Kashiwa-shi JP
  • Yokoyama; Seiichi - Iwakuni 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
PatentDate
Display unit
Grant 10,916,593 - Kashiwabara , et al. February 9, 2
2021-02-09
Display Unit
App 20190326358 - KASHIWABARA; Mitsuhiro ;   et al.
2019-10-24
Display unit
Grant 10,347,697 - Kashiwabara , et al. July 9, 2
2019-07-09
Laminated structure, display device and display unit employing same
Grant 10,170,725 - Yokoyama J
2019-01-01
Display Unit
App 20180197923 - Kashiwabara; Mitsuhiro ;   et al.
2018-07-12
Display unit
Grant 9,911,792 - Kashiwabara , et al. March 6, 2
2018-03-06
Laminated Structure, Display Device And Display Unit Employing Same
App 20170338439 - Yokoyama; Seiichi
2017-11-23
Laminated structure, display device and display unit employing same
Grant 9,761,825 - Yokoyama September 12, 2
2017-09-12
Display Unit
App 20170154932 - Kashiwabara; Mitsuhiro ;   et al.
2017-06-01
Display unit
Grant 9,627,453 - Kashiwabara , et al. April 18, 2
2017-04-18
Laminated Structure, Display Device And Display Unit Employing Same
App 20160336531 - Yokoyama; Seiichi
2016-11-17
Display Unit
App 20160293673 - Kashiwabara; Mitsuhiro ;   et al.
2016-10-06
Laminated structure, display device and display unit employing same
Grant 9,431,627 - Yokoyama August 30, 2
2016-08-30
Display unit
Grant 9,373,672 - Kashiwabara , et al. June 21, 2
2016-06-21
Display unit, method of manufacturing display unit, and electronic apparatus
Grant 9,236,581 - Kato , et al. January 12, 2
2016-01-12
Organic light emitting device and display unit including the same
Grant 9,190,460 - Yokoyama , et al. November 17, 2
2015-11-17
Display Unit
App 20150295017 - Kashiwabara; Mitsuhiro ;   et al.
2015-10-15
Display unit
Grant 9,123,666 - Kashiwabara , et al. September 1, 2
2015-09-01
Laminated Structure, Display Device And Display Unit Employing Same
App 20150228922 - Yokoyama; Seiichi
2015-08-13
Laminated structure, display device and display unit employing same
Grant 9,048,451 - Yokoyama June 2, 2
2015-06-02
Laminated structure, display device and display unit employing same
Grant 9,041,629 - Yokoyama May 26, 2
2015-05-26
Display unit having a groove between organic EL devices
Grant 8,981,352 - Yamada , et al. March 17, 2
2015-03-17
Organic Light Emitting Device And Display Unit Including The Same
App 20150069375 - Yokoyama; Seiichi ;   et al.
2015-03-12
Organic light emitting device, display unit, and device comprising a display unit
Grant 8,963,417 - Yokoyama February 24, 2
2015-02-24
Organic light emitting device and display unit including the same
Grant 8,963,170 - Yokoyama , et al. February 24, 2
2015-02-24
Display Unit, Method Of Manufacturing Display Unit, And Electronic Apparatus
App 20150048328 - Kato; Takayoshi ;   et al.
2015-02-19
Inkjet printing apparatus and clogged nozzle recovering method
Grant 8,919,918 - Igawa , et al. December 30, 2
2014-12-30
Display Unit
App 20140332832 - Kashiwabara; Mitsuhiro ;   et al.
2014-11-13
Organic Light Emitting Device, Display Unit, And Device Comprising A Display Unit
App 20140332784 - Yokoyama; Seiichi
2014-11-13
Inkjet Printing Apparatus And Clogged Nozzle Recovering Method
App 20140132664 - IGAWA; Tomomi ;   et al.
2014-05-15
Liquid circulation system
Grant 8,721,060 - Yokoyama , et al. May 13, 2
2014-05-13
Method, tool, and apparatus for manufacturing a semiconductor device
Grant 8,703,626 - Nishikawa , et al. April 22, 2
2014-04-22
Optical Scanning Probe
App 20140031679 - Tashiro; Yoshiyuki ;   et al.
2014-01-30
Liquid circulation system and ink-jet printer
Grant 8,608,300 - Igawa , et al. December 17, 2
2013-12-17
Oct Probe
App 20130289396 - Kitatsuji; Masashi ;   et al.
2013-10-31
Laminated Structure, Display Device And Display Unit Employing Same
App 20130248836 - Yokoyama; Seiichi
2013-09-26
Laminated Structure, Display Device And Display Unit Employing Same
App 20130248837 - Yokoyama; Seiichi
2013-09-26
Display Unit, Method Of Manufacturing Same, Organic Light Emitting Unit, And Method Of Manufacturing Same
App 20130207138 - Kashiwabara; Mitsuhiro ;   et al.
2013-08-15
Display unit, method of manufacturing same, organic light emitting unit, and method of manufacturing same
Grant 8,415,686 - Kashiwabara , et al. April 9, 2
2013-04-09
Organic El Display, Method Of Producing Organic El Display, And Electronic Unit
App 20130056714 - Hasegawa; Eiji ;   et al.
2013-03-07
Liquid Circulation System
App 20130021416 - Yokoyama; Seiichi ;   et al.
2013-01-24
Liquid Circulation System
App 20130010037 - Yokoyama; Seiichi ;   et al.
2013-01-10
Display Unit And Method Of Manufacturing The Same
App 20120248475 - Yamada; Jiro ;   et al.
2012-10-04
Organic Light Emitting Device And Display Unit Including The Same
App 20120248467 - Yokoyama; Seiichi ;   et al.
2012-10-04
Laminated Structure, Display Device, And Display Unit Employing Same
App 20120229742 - Yokoyama; Seiichi
2012-09-13
Liquid Circulation System And Ink-jet Printer
App 20120200649 - Igawa; Tomomi ;   et al.
2012-08-09
Method for manufacturing ion implantation mask, and method for manufacturing silicon carbide semiconductor device
Grant 8,105,927 - Nonaka , et al. January 31, 2
2012-01-31
Polarization element
Grant 8,064,135 - Sonehara , et al. November 22, 2
2011-11-22
Display Unit, Method Of Manufacturing Same, Organic Light Emitting Unit, And Method Of Manufacturing Same
App 20110241038 - Kashiwabara; Mitsuhiro ;   et al.
2011-10-06
Electrode, Semiconductor Device, And Method For Manufacturing The Semiconductor Device
App 20110198617 - Iwanaga; Kensuke ;   et al.
2011-08-18
Bipolar Semiconductor Device And Method For Manufacturing Same
App 20110169015 - Negoro; Yuki ;   et al.
2011-07-14
Display unit, method of manufacturing same, organic light emitting unit, and method of manufacturing same
Grant 7,973,319 - Kashiwabara , et al. July 5, 2
2011-07-05
Polarizing glass, optical isolator, and method for producing polarizing glass
Grant 7,961,394 - Yoneda , et al. June 14, 2
2011-06-14
Bipolar Semiconductor Device And Method Of Producing Same
App 20110095398 - NONAKA; Kenichi ;   et al.
2011-04-28
Method for manufacturing junction semiconductor device
Grant 7,867,836 - Nonaka , et al. January 11, 2
2011-01-11
Polarization Element
App 20100328771 - SONEHARA; Toshiaki ;   et al.
2010-12-30
Polarizing Glass, Optical Isolator, And Method For Producing Polarizing Glass
App 20100284074 - Yoneda; Yoshitaka ;   et al.
2010-11-11
Liquid discharge apparatus and liquid discharge device group capable of changing fluid resistance
Grant 7,744,204 - Yokoyama , et al. June 29, 2
2010-06-29
Method For Manufacturing Ion Implantation Mask, And Method For Manufacturing Silicon Carbide Semiconductor Device
App 20100159653 - NONAKA; Ken-ichi ;   et al.
2010-06-24
Display apparatus and method of manufacturing the same
Grant 7,718,452 - Sato , et al. May 18, 2
2010-05-18
Ion implantation mask and method for manufacturing same, silicon carbide semiconductor device using ion implantation mask, and method for manufacturing same
Grant 7,709,862 - Nonaka , et al. May 4, 2
2010-05-04
Light-emitting device, method of manufacturing the same, and display unit
Grant 7,615,792 - Yokoyama , et al. November 10, 2
2009-11-10
Method for manufacturing junction semiconductor device
Grant 7,544,552 - Nonaka , et al. June 9, 2
2009-06-09
Method For Manufacturing Junction Semiconductor Device
App 20090004790 - NONAKA; Ken-ichi ;   et al.
2009-01-01
Junction semiconductor device and method for manufacturing the same
Grant 7,449,734 - Nonaka , et al. November 11, 2
2008-11-11
Method, tool, and apparatus for manufacturing a semiconductor device
App 20080052901 - Nishikawa; Koichi ;   et al.
2008-03-06
Liquid Discharge Apparatus And Liquid Discharge Device Group
App 20070279460 - YOKOYAMA; Seiichi ;   et al.
2007-12-06
Liquid Discharge Apparatus, Inkjet Printer And Liquid Discharging Method
App 20070252878 - Yokoyama; Seiichi ;   et al.
2007-11-01
Through-hole machining apparatus of green sheet and through-hole machining method of the same
App 20070240814 - Sakuma; Yuji ;   et al.
2007-10-18
Display Apparatus And Method Of Manufacturing The Same
App 20070190887 - Sato; Chiyoko ;   et al.
2007-08-16
Light-emitting device, method of manufacturing the same, and display unit
Grant 7,250,634 - Yokoyama , et al. July 31, 2
2007-07-31
Laminated structure, display device and display unit employing same
Grant 7,245,341 - Yokoyama July 17, 2
2007-07-17
Display apparatus and method of manufacturing the same
Grant 7,224,115 - Sato , et al. May 29, 2
2007-05-29
Light-emitting Device, Method Of Manufacturing The Same, And Display Unit
App 20070114526 - Yokoyama; Seiichi ;   et al.
2007-05-24
Display unit, method of manufacturing same, organic light emitting unit, and method of manufacturing same
App 20070102737 - Kashiwabara; Mitsuhiro ;   et al.
2007-05-10
Laminated Structure, Display Device, And Display Unit Empolying Same
App 20070063645 - Yokoyama; Seiichi
2007-03-22
Ion implantation mask and method for manufacturing same, silicon carbide semiconductor device using ion implantation mask, and method for manufacturing same
App 20070032002 - Nonaka; Ken-ichi ;   et al.
2007-02-08
Junction semiconductor device and method for manufacturing the same
App 20060214200 - Nonaka; Ken-ichi ;   et al.
2006-09-28
Method for manufacturing junction semiconductor device
App 20060216879 - Nonaka; Ken-ichi ;   et al.
2006-09-28
Light-emitting device, method of manufacturing the same, and display unit
App 20060145159 - Yokoyama; Seiichi ;   et al.
2006-07-06
Surface-mounting type of electronic circuit unit suitable for miniaturization and a method for fabricating the unit
Grant 6,894,373 - Ueda , et al. May 17, 2
2005-05-17
Optical filtering module and optical devices using such optical filtering module
Grant 6,876,789 - Kagami , et al. April 5, 2
2005-04-05
Method of manufacturing laminated structure, laminated structure, display device and display unit
App 20050007015 - Yokoyama, Seiichi ;   et al.
2005-01-13
Laminated structure, and manufacturing method, display device, and display unit employing same
App 20050001963 - Yokoyama, Seiichi
2005-01-06
Circuit device resistant to cracking and having sealing layer resistant to sagging and method for making the same
App 20040232565 - Sakamoto, Hiroyuki ;   et al.
2004-11-25
Display apparatus and method of manufacturing the same
App 20040160170 - Sato, Chiyoko ;   et al.
2004-08-19
Optical filter module and optical apparatus using the same
Grant 6,701,041 - Kagami , et al. March 2, 2
2004-03-02
Surface-mounting type of electronic circuit unit suitable for miniaturization and a method for fabricating the unit
App 20030218233 - Ueda, Kazuhiko ;   et al.
2003-11-27
Semiconductor device including capacitor with lower electrode including iridium and iridium oxide layers
Grant 6,608,383 - Yokoyama , et al. August 19, 2
2003-08-19
Optical filtering module and optical devices using such optical filtering module
App 20020126955 - Kagami, Kaoru ;   et al.
2002-09-12
Optical filter module and optical apparatus using the same
App 20020122622 - Kagami, Kaoru ;   et al.
2002-09-05
Semiconductor memory device and production method of the same
App 20020003247 - Yokoyama, Seiichi ;   et al.
2002-01-10
Solar cell and method of manufacturing the same
App 20010050404 - Saito, Yoshimitsu ;   et al.
2001-12-13
Semiconductor memory device and production method of the same
Grant 6,313,539 - Yokoyama , et al. November 6, 2
2001-11-06
Electrostatic capacitance type transducer
Grant 6,097,821 - Yokoyama , et al. August 1, 2
2000-08-01
Object recognizing device
Grant 6,067,110 - Nonaka , et al. May 23, 2
2000-05-23
Thin ferroelectric film element having a multi-layered thin ferroelectric film and method for manufacturing the same
Grant 5,998,819 - Yokoyama , et al. December 7, 1
1999-12-07
Thin ferroelectric film element having a multi-layered thin ferroelectric film and method for manufacturing the same
Grant 5,831,299 - Yokoyama , et al. November 3, 1
1998-11-03
Medium for culturing animal cells
Grant 5,824,552 - Takazawa , et al. October 20, 1
1998-10-20
Method for etching PT film
Grant 5,515,984 - Yokoyama , et al. May 14, 1
1996-05-14
Solid state laser device with a bi-cylindrical covexo-convex lens having selected radii of curvature to preferably pump a region of a laser medium
Grant 5,216,687 - Fujino , et al. June 1, 1
1993-06-01
Solid-state laser device capable of generating a harmonic laser beam at a high conversion efficiency
Grant 5,130,996 - Amano , et al. July 14, 1
1992-07-14
Process for preparing 2,6-dimethylnaphthalenes
Grant 3,957,896 - Yokoyama , et al. May 18, 1
1976-05-18

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.

© 2024 USPTO.report | Privacy Policy | Resources | RSS Feed of Trademarks | Trademark Filings Twitter Feed