Tamemasa; Hiroshi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tamemasa; Hiroshi.The latest application filed is for "method for producing metal cylinder, method for producing substrate for electrophotographic photoreceptor, method for manufactur".

Company Profile

1.21.21

Tamemasa; Hiroshi - Kanagawa JP
Tamemasa; Hiroshi - Ebina JP
TAMEMASA; Hiroshi - Ebina-shi JP
Tamemasa; Hiroshi - Minamiashigara JP
Tamemasa; Hiroshi - Minamiashigara-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
Method for producing metal cylinder, method for producing substrate for electrophotographic photoreceptor, method for manufacturing electrophotographic photoreceptor, and metal slug for impact pressing Grant 10,947,614 - Haruyama , et al. March 16, 2	2021-03-16
Method For Producing Metal Cylinder, Method For Producing Substrate For Electrophotographic Photoreceptor, Method For Manufactur App 20190256959 - HARUYAMA; Daisuke ; et al.	2019-08-22
Method for producing metal cylinder, method for producing substrate for electrophotographic photoreceptor, method for manufacturing electrophotographic photoreceptor, and metal slug for impact pressing Grant 10,329,652 - Haruyama , et al.	2019-06-25
Metallic ingot for impact pressing, cylindrical metal member, and electrophotographic photoreceptor Grant 10,168,628 - Shingu , et al. J	2019-01-01
Metallic Ingot For Impact Pressing, Cylindrical Metal Member, And Electrophotographic Photoreceptor App 20180292763 - SHINGU; Kenta ; et al.	2018-10-11
Metallic ingot for impact pressing, cylindrical metal member, and electrophotographic photoreceptor Grant 10,025,209 - Shingu , et al. July 17, 2	2018-07-17
Metallic Ingot For Impact Pressing, Cylindrical Metal Member, And Electrophotographic Photoreceptor App 20180173123 - SHINGU; Kenta ; et al.	2018-06-21
Conductive support for electrophotographic photoreceptor, electrophotographic photoreceptor, and process cartridge Grant 9,946,174 - Shingu , et al. April 17, 2	2018-04-17
Conductive Support For Electrophotographic Photoreceptor, Electrophotographic Photoreceptor, And Process Cartridge App 20170269485 - SHINGU; Kenta ; et al.	2017-09-21
Method For Producing Metal Cylinder, Method For Producingsubstrate For Electrophotographic Photoreceptor, Method Formanufacturing Electrophotographic Photoreceptor, And Metalslug For Impact Pressing App 20170261869 - HARUYAMA; Daisuke ; et al.	2017-09-14
Cylindrical support for electrophotographic photoreceptor, electrophotographic photoreceptor, process cartridge, and image forming apparatus Grant 9,720,338 - Tamemasa August 1, 2	2017-08-01
Method For Producing Metal Cylinder, Method For Producing Substrate For Electrophotographic Photoconductor, Method For Manufacturing Electrophotographic Photoconductor, And Metal Slug For Impact Pressing App 20170045833 - SATO; Akira ; et al.	2017-02-16
Heating Device, Fixing Device, Image Forming Apparatus, And Base Material For Heating Device App 20170010567 - TAMEMASA; Hiroshi ; et al.	2017-01-12
Heating device, fixing device, image forming apparatus, and base material for heating device Grant 9,523,950 - Tamemasa , et al. December 20, 2	2016-12-20
Cylindrical Support For Electrophotographic Photoreceptor, Electrophotographic Photoreceptor, Process Cartridge, And Image Forming Apparatus App 20160223925 - TAMEMASA; Hiroshi	2016-08-04
Method for manufacturing sheet heating element, fixing device, and image forming apparatus Grant 9,239,555 - Tamemasa , et al. January 19, 2	2016-01-19
Method For Manufacturing Sheet Heating Element, Fixing Device, And Image Forming Apparatus App 20140178114 - TAMEMASA; Hiroshi ; et al.	2014-06-26
Endless belt including a metal layer having low residual strain, fixing device and image forming apparatus Grant 8,224,221 - Matsuki , et al. July 17, 2	2012-07-17
Image fixing device and image forming apparatus Grant 8,116,672 - Tamemasa February 14, 2	2012-02-14
Fixing device and image forming apparatus Grant 8,107,869 - Tamemasa January 31, 2	2012-01-31
Image Fixing Device And Image Forming Apparatus App 20100329754 - TAMEMASA; Hiroshi	2010-12-30
Heating device, fixing device, and image forming device Grant 7,835,679 - Baba , et al. November 16, 2	2010-11-16
Fixing Device And Image Forming Apparatus App 20100196066 - TAMEMASA; Hiroshi	2010-08-05
Endless Belt, Fixing Device And Image Forming Apparatus App 20100196065 - MATSUKI; Keiko ; et al.	2010-08-05
Laminated body, endless belt, fixing device and image forming apparatus Grant 7,668,496 - Tamemasa , et al. February 23, 2	2010-02-23
Laminated body and producing method thereof, fixing belt, fixing device and image forming device Grant 7,651,778 - Tamemasa January 26, 2	2010-01-26
Laminated body, endless belt, fixing device, and image forming device Grant 7,593,681 - Tamemasa , et al. September 22, 2	2009-09-22
Fluorocarbon resin-coated member with a specified relative film density, manufacturing method thereof, fixing device using the member, and image forming apparatus using the device Grant 7,515,858 - Tamemasa April 7, 2	2009-04-07
Process for producing a resin composition and electrophotographic fixing member Grant 7,510,744 - Tamemasa , et al. March 31, 2	2009-03-31
Heating device, fixing device, and image forming device App 20080205948 - Baba; Motofumi ; et al.	2008-08-28
Laminated body, endless belt, fixing device and image forming apparatus App 20080152402 - Tamemasa; Hiroshi ; et al.	2008-06-26
Laminated body, endless belt, fixing device, and image forming device App 20080145116 - Tamemasa; Hiroshi ; et al.	2008-06-19
Laminated body and producing method thereof, fixing belt, fixing device and image forming device App 20080057335 - Tamemasa; Hiroshi	2008-03-06
Fluorocarbon resin-coated member, manufacturing method thereof, fixing device using the member, and image forming apparatus using the device App 20070048046 - Tamemasa; Hiroshi	2007-03-01
Circulating body and fixing device Grant 7,133,634 - Komuro , et al. November 7, 2	2006-11-07
Resin composition, process for producing the same and electrophotographic fixing member Grant 7,060,349 - Tamemasa , et al. June 13, 2	2006-06-13
Resin composition, process for producing the same and electrophotographic fixing member App 20050189628 - Tamemasa, Hiroshi ; et al.	2005-09-01
Circulating body and fixing device App 20050013639 - Komuro, Hitoshi ; et al.	2005-01-20
Resin composition, process for producing the same and electrophotographic fixing member App 20040058143 - Tamemasa, Hiroshi ; et al.	2004-03-25
Heat fixing member having core metal and release layer, heat and pressure fixing apparatus, and image forming apparatus Grant 6,490,429 - Okayasu , et al. December 3, 2	2002-12-03
Heat fixing member, heat and pressure fixing apparatus, and image formation apparatus App 20020085866 - Okayasu, Takahiro ; et al.	2002-07-04
Method of making plasma display apparatus Grant 5,385,631 - Tamemasa , et al. January 31, 1	1995-01-31

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