Yokogawa; Hiroshi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yokogawa; Hiroshi.The latest application filed is for "thick-walled high-strength seamless steel pipe with excellent sour resistance for pipe for pipeline, and process for producing same".

Company Profile

0.15.11

Yokogawa; Hiroshi - Aichi N/A JP
Yokogawa; Hiroshi - Osaka N/A JP
Yokogawa; Hiroshi - Handa JP
Yokogawa; Hiroshi - Hirakata JP
Yokogawa; Hiroshi - Kadoma JP
Yokogawa; Hiroshi - Osaka-fu JP
Yokogawa; Hiroshi - Hirakata-shi 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
Thick-walled high-strength seamless steel pipe with excellent sour resistance for pipe for pipeline, and process for producing same Grant 9,932,651 - Ishiguro , et al. April 3, 2	2018-04-03
Transparent conductive film, substrate with transparent conductive film, and organic electroluminescence element using the same Grant 9,017,807 - Tsujimoto , et al. April 28, 2	2015-04-28
Thick-walled High-strength Seamless Steel Pipe With Excellent Sour Resistance For Pipe For Pipeline, And Process For Producing Same App 20140137992 - Ishiguro; Yasuhide ; et al.	2014-05-22
Transparent Conductive Film, Substrate With Transparent Conductive Film, And Organic Electroluminescence Element Using The Same App 20130122279 - Tsujimoto; Akira ; et al.	2013-05-16
Coating material composite and coated article Grant 8,273,811 - Tsujimoto , et al. September 25, 2	2012-09-25
Liquid crystal display device Grant 7,964,251 - Yamaki , et al. June 21, 2	2011-06-21
Plastic lens and manufacturing method of plastic lens Grant 7,854,508 - Nakajima , et al. December 21, 2	2010-12-21
Composite thin film holding substrate, transparent conductive film holding substrate, and panel light emitting body Grant 7,582,351 - Yokogawa , et al. September 1, 2	2009-09-01
Plastic Lens And Manufacturing Method Of Plastic Lens App 20090040457 - Nakajima; Mikito ; et al.	2009-02-12
Coating Material Composite And Coated Article App 20090043025 - Tsujimoto; Akira ; et al.	2009-02-12
Liquid Crystal Display Unit App 20080316404 - Yamaki; Takeyuki ; et al.	2008-12-25
Liquid Crystal Display Device App 20080094326 - Yamaki; Takeyuki ; et al.	2008-04-24
Optical Laminated Film for Liquid Crystal Display Device App 20080075895 - Yamaki; Takeyuki ; et al.	2008-03-27
Coating material composition and article having coating film formed therewith App 20070190305 - Yamaki; Takeyuki ; et al.	2007-08-16
Coating material composition and article having coating film formed therewith App 20050109238 - Yamaki, Takeyuki ; et al.	2005-05-26
Composite thin film holding substrate, transparent conductive film holding substrate, and panel light emitting body App 20040253427 - Yokogawa, Hiroshi ; et al.	2004-12-16
Substrate for light emitting device, light emitting device and process for production of light emitting device Grant 6,762,553 - Yokogawa , et al. July 13, 2	2004-07-13
Aerogel substrate and method for preparing the same Grant 6,740,416 - Yokogawa , et al. May 25, 2	2004-05-25
Process for producing aerogel Grant 6,197,270 - Sonoda , et al. March 6, 2	2001-03-06
Process of forming a hydrophobic aerogel Grant 5,830,387 - Yokogawa , et al. November 3, 1	1998-11-03
Process of forming a hydrophobic aerogel Grant 5,496,527 - Yokogawa , et al. March 5, 1	1996-03-05
Method of preparing inorganic porous member Grant 5,149,513 - Takahama , et al. September 22, 1	1992-09-22
Method for manufacturing fine porous member Grant 5,124,101 - Hirao , et al. June 23, 1	1992-06-23

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