Hamamoto; Yasuhiro

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hamamoto; Yasuhiro.The latest application filed is for "isolation transformer, and x-ray generating apparatus and radiography system including the same".

Company Profile

0.25.15

Hamamoto; Yasuhiro - Yokohama JP
Hamamoto; Yasuhiro - Yokohama-shi JP
Hamamoto; Yasuhiro - Tokyo JP
Hamamoto; Yasuhiro - Kanagawa-Ken JP
Hamamoto; Yasuhiro - Kanagawa JP
Hamamoto; Yasuhiro - Machida JP
Hamamoto; Yasuhiro - Atsugi 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
Isolation transformer, and X-ray generating apparatus and radiography system including the same Grant 9,805,853 - Yamazaki , et al. October 31, 2	2017-10-31
Isolation Transformer, And X-ray Generating Apparatus And Radiography System Including The Same App 20160196915 - Yamazaki; Koji ; et al.	2016-07-07
Method of manufacturing image display apparatus Grant 7,774,152 - Hamamoto August 10, 2	2010-08-10
Method for manufacturing an electron-emitting device with first and second carbon films Grant 7,758,762 - Kishi , et al. July 20, 2	2010-07-20
Image Display Apparatus App 20090174697 - Hamamoto; Yasuhiro ; et al.	2009-07-09
Image display apparatus Grant 7,522,132 - Hamamoto , et al. April 21, 2	2009-04-21
Method For Manufacturing An Electron-emitting Device With First And Second Carbon Films App 20080045112 - Kishi; Fumio ; et al.	2008-02-21
Method for manufacturing an electron-emitting device with first and second carbon films App 20070249255 - Kishi; Fumio ; et al.	2007-10-25
Electron-emitting device, electron source using the electron-emitting device, and image-forming apparatus using the electron source Grant 7,276,845 - Yamamoto , et al. October 2, 2	2007-10-02
Method for manufacturing an electric emitting device with first and second carbon films Grant 7,234,985 - Kishi , et al. June 26, 2	2007-06-26
Electron-emitting device, electron source and image-forming apparatus as well as method of manufacturing the same App 20060189243 - Kishi; Fumio ; et al.	2006-08-24
Method Of Manufacturing Image Display Apparatus App 20060158445 - HAMAMOTO; YASUHIRO	2006-07-20
Electron-emitting device, electron source and image-forming apparatus as well as method of manufacturing the same Grant 7,057,336 - Kishi , et al. June 6, 2	2006-06-06
Electron emitting device, electron source and image display device and methods of manufacturing these devices Grant 6,992,428 - Kyogaku , et al. January 31, 2	2006-01-31
Image display apparatus App 20050206634 - Hamamoto, Yasuhiro ; et al.	2005-09-22
Electron-emitting device, electron source using the same, and image forming apparatus using the same Grant 6,876,156 - Yamamoto , et al. April 5, 2	2005-04-05
Electron-emitting device, electron source using the electron-emitting device, and image-forming apparatus using the electron source App 20050040751 - Yamamoto, Keisuke ; et al.	2005-02-24
Electron-emitting device, electron source using the same, and image forming apparatus using the same App 20050035703 - Yamamoto, Keisuke ; et al.	2005-02-17
Electron-emitting device, electron source using the electron-emitting device, and image-forming apparatus using the electron source Grant 6,831,401 - Yamamoto , et al. December 14, 2	2004-12-14
Electron source, image-forming apparatus comprising the same and method of driving such an image-forming apparatus Grant 6,760,002 - Suzuki , et al. July 6, 2	2004-07-06
Electron-emitting device, electron source and image-forming apparatus as well as method of manufacturing the same App 20030222570 - Kishi, Fumio ; et al.	2003-12-04
Method for gettering an image display apparatus Grant 6,652,343 - Hasegawa , et al. November 25, 2	2003-11-25
Method of manufacturing electron-emitting device as well as electron source and image-forming apparatus Grant 6,626,719 - Ono , et al. September 30, 2	2003-09-30
Electron-emitting device, electron source and image-forming apparatus as well as method of manufacturing the same Grant 6,608,437 - Kishi , et al. August 19, 2	2003-08-19
Electron emitting device, electron source and image display device and methods of manufacturing these devices App 20030124944 - Kyogaku, Masafumi ; et al.	2003-07-03
Electron source, image-forming apparatus comprising the same and method of driving such an image-forming apparatus App 20030063051 - Suzuki, Hidetoshi ; et al.	2003-04-03
Electron source, image-forming apparatus comprising the same and method of driving such an image-forming apparatus Grant 6,473,063 - Suzuki , et al. October 29, 2	2002-10-29
Method Of Manufacturing Electron-emitting Device As Well As Electron Source And Image-forming Apparatus App 20020146958 - ONO, TAKEO ; et al.	2002-10-10
Electron-emitting Device And Method Of Manufacturing The Same As Well As Electron Source And Image Forming Apparatus Comprising Such Electron-emitting Devices App 20020132041 - YAMANOBE, MASATO ; et al.	2002-09-19
Method for producing an image display apparatus App 20020109460 - Hasegawa, Mitsutoshi ; et al.	2002-08-15
Electron-emitting device manufacturing method and apparatus, driving method, and adjusting method Grant 6,409,563 - Tamura , et al. June 25, 2	2002-06-25
Image display apparatus and method for producing the same Grant 6,396,207 - Hasegawa , et al. May 28, 2	2002-05-28
Method for producing image-forming apparatus Grant 6,259,422 - Hamamoto July 10, 2	2001-07-10
Electron-emitting device, electron source and image-forming apparatus as well as method of manufacturing the same Grant 6,246,168 - Kishi , et al. June 12, 2	2001-06-12
Method of manufacturing electron-emitting device electron source and image-forming apparatus Grant 6,179,678 - Kishi , et al. January 30, 2	2001-01-30
Electron-emitting device, electron source and image-forming apparatus using the device, and manufacture methods thereof Grant 6,171,162 - Iwasaki , et al. January 9, 2	2001-01-09
Methods and manufacturing electron-emitting device, electron source, and image-forming apparatus Grant 5,861,227 - Ikeda , et al. January 19, 1	1999-01-19
Method of manufacturing electron-emitting device Grant 5,674,100 - Ono , et al. October 7, 1	1997-10-07
Method of manufacturing an electron source Grant 5,593,335 - Suzuki , et al. January 14, 1	1997-01-14
Method of manufacturing image-forming apparatus Grant 5,505,647 - Sato , et al. April 9, 1	1996-04-09

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