loadpatents
name:-0.0092530250549316
name:-0.02151894569397
name:-0.00059199333190918
Toshima; Hiroaki Patent Filings

Toshima; Hiroaki

Patent Applications and Registrations

Patent applications and USPTO patent grants for Toshima; Hiroaki.The latest application filed is for "manufacturing method of substrate, manufacturing method of wiring board, wiring board, electronic device, electron source, and image display apparatus".

Company Profile
0.21.6
  • Toshima; Hiroaki - Tokyo N/A JP
  • Toshima; Hiroaki - Hachioji JP
  • Toshima; Hiroaki - Inashiki JP
  • Toshima; Hiroaki - Ibaragi 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
PatentDate
Manufacturing method of substrate, manufacturing method of wiring board, wiring board, electronic device, electron source, and image display apparatus
Grant 8,429,815 - Matsuzaki , et al. April 30, 2
2013-04-30
Electron source, image display apparatus, image reproducing apparatus, wiring board, and electronic device
Grant 7,642,702 - Moriya , et al. January 5, 2
2010-01-05
Manufacturing Method Of Substrate, Manufacturing Method Of Wiring Board, Wiring Board, Electronic Device, Electron Source, And Image Display Apparatus
App 20090091916 - Matsuzaki; Naoki ;   et al.
2009-04-09
Electron Source, Image Display Apparatus, Image Reproducing Apparatus, Wiring Board, And Electronic Device
App 20080001517 - MORIYA; MASAFUMI ;   et al.
2008-01-03
Liquid jet recording head and process for production thereof
Grant 7,055,938 - Ohkuma , et al. June 6, 2
2006-06-06
Method of manufacturing member pattern, electron source, and image display device
Grant 6,902,455 - Yanagisawa , et al. June 7, 2
2005-06-07
Electron source and producing method therefor
App 20050062391 - Toshima, Hiroaki ;   et al.
2005-03-24
Electron source and producing method therefor
Grant 6,853,117 - Toshima , et al. February 8, 2
2005-02-08
Methods of manufacturing wiring substrate and electron source substrate and image forming apparatus with the same
Grant 6,758,712 - Kubo , et al. July 6, 2
2004-07-06
Method of manufacturing member pattern, electron source, and image display device
App 20030060114 - Yanagisawa, Yoshihiro ;   et al.
2003-03-27
Electron source and producing method therefor
App 20030030357 - Toshima, Hiroaki ;   et al.
2003-02-13
Process for the production of an ink jet head
Grant 6,461,798 - Ohkuma , et al. October 8, 2
2002-10-08
Method of manufacturing ink jet recording head and ink jet recording head manufactured by the method
Grant 6,455,112 - Ohkuma , et al. September 24, 2
2002-09-24
Methods of manufacturing wiring substrate and electron source substrate and image forming apparatus with the same
App 20020095785 - Kubo, Shinsaku ;   et al.
2002-07-25
Electron source, image forming apparatus using the same, method of manufacturing the same, and method of driving the same
Grant 5,929,827 - Isono , et al. July 27, 1
1999-07-27
Electron source, and image-forming apparatus and method of driving the same
Grant 5,659,329 - Yamanobe , et al. August 19, 1
1997-08-19
Image forming device and method including surface-conduction electron emitting devices and an electrode array for generating an electron beam
Grant 5,654,607 - Yamaguchi , et al. August 5, 1
1997-08-05
Method of manufacturing an electron source
Grant 5,593,335 - Suzuki , et al. January 14, 1
1997-01-14
Method of manufacturing ink jet recording head
Grant 5,478,606 - Ohkuma , et al. December 26, 1
1995-12-26
Method for manufacturing liquid jet recording head
Grant 5,458,254 - Miyagawa , et al. October 17, 1
1995-10-17
Resin mold package structure of integrated circuit
Grant 5,264,730 - Matsuzaki , et al. November 23, 1
1993-11-23
Gadolinium-lutetium-gallium garnet crystal, process for its production and substrate for magneto-optical device made thereof
Grant 5,043,231 - Miyazawa , et al. August 27, 1
1991-08-27
Hybrid integrated circuit package structure
Grant 4,994,895 - Matsuzaki , et al. February 19, 1
1991-02-19
Process for forming a crystalline diamond film
Grant 4,987,002 - Sakamoto , et al. January 22, 1
1991-01-22
Method for forming a hard carbon thin film on article and applications thereof
Grant 4,772,513 - Sakamoto , et al. September 20, 1
1988-09-20
Method for forming a hard carbon thin film on article and applications thereof
Grant 4,725,345 - Sakamoto , et al. February 16, 1
1988-02-16

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