Hagiwara; Kazuyoshi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hagiwara; Kazuyoshi.The latest application filed is for "lens driving device, camera device, and electronic apparatus".

Company Profile

6.40.44

Hagiwara; Kazuyoshi - Kanagawa JP
HAGIWARA; Kazuyoshi - Ebina-shi JP
Hagiwara; Kazuyoshi - Kazuyoshi N/A JP
Hagiwara; Kazuyoshi - Ebina JP
Hagiwara; Kazuyoshi - Tokyo JP
Hagiwara; Kazuyoshi - Tokorozawa JP
Hagiwara; Kazuyoshi - Yokohama JP
Hagiwara; Kazuyoshi - Uenohara 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
Lens Driving Device, Camera Device, And Electronic Apparatus App 20220206312 - Hagiwara; Kazuyoshi	2022-06-30
Lens Driving Device, Camera Device, And Electronic Apparatus App 20220206245 - Hagiwara; Kazuyoshi	2022-06-30
Lens Driving Device, Camera Device, And Electronic Apparatus App 20220206246 - Hagiwara; Kazuyoshi	2022-06-30
Lens Driving Device, Camera Device, And Electronic Apparatus App 20220206311 - Hagiwara; Kazuyoshi	2022-06-30
Transfer Device And Image Forming Apparatus App 20220113656 - MIYAMOTO; Yoko ; et al.	2022-04-14
Jacket, Transfer Device, And Image Forming Device App 20220107591 - MIYAMOTO; Yoko ; et al.	2022-04-07
Image forming apparatus capable of preventing a discharge defect in an image Grant 11,287,764 - Yoshioka , et al. March 29, 2	2022-03-29
Image Forming Apparatus Capable Of Preventing A Discharge Defect In An Image App 20220091544 - YOSHIOKA; Tomoaki ; et al.	2022-03-24
Cylinder Member And Image Forming Apparatus App 20220082979 - YOSHIOKA; Tomoaki ; et al.	2022-03-17
Transfer Member, Transfer Drum, And Image Forming Apparatus App 20220075293 - YUASA; Koichiro ; et al.	2022-03-10
Transfer Member, Transfer Drum, And Image Forming Apparatus App 20220075294 - TANAKA; Hirotaka ; et al.	2022-03-10
Lens driving device, camera device, and electronic apparatus Grant 11,237,353 - Hagiwara February 1, 2	2022-02-01
Lens driving device, camera device, and electronic apparatus Grant 11,194,226 - Hagiwara December 7, 2	2021-12-07
Lens Driving Device, Camera Device, And Electronic Apparatus App 20210373354 - Hagiwara; Kazuyoshi	2021-12-02
Lens Driving Device, Camera Device, And Electronic Apparatus App 20210373353 - Hagiwara; Kazuyoshi	2021-12-02
Image Forming Apparatus App 20210294246 - YOSHIOKA; Tomoaki ; et al.	2021-09-23
Image Forming Apparatus App 20210286294 - YOSHIOKA; Tomoaki ; et al.	2021-09-16
Lens Driving Device, Camera Device, And Electronic Apparatus App 20210181456 - Hagiwara; Kazuyoshi	2021-06-17
Optical Member Driving Device, Camera Device, And Electronic Apparatus App 20210144305 - Hagiwara; Kazuyoshi	2021-05-13
Lens Driving Device, Camera Device, And Electronic Apparatus App 20210144280 - Hagiwara; Kazuyoshi	2021-05-13
Lens Driving Device, Camera Device, And Electronic Apparatus App 20210124237 - Hagiwara; Kazuyoshi	2021-04-29
Transfer device and image forming apparatus Grant 10,990,040 - Hagiwara , et al. April 27, 2	2021-04-27
Lens driving device, camera device, and electronic apparatus Grant 10,955,642 - Hagiwara March 23, 2	2021-03-23
Transfer Device And Image Forming Apparatus App 20200301317 - HAGIWARA; Kazuyoshi ; et al.	2020-09-24
Lens Driving Device, Camera Device, And Electronic Apparatus App 20200183123 - Hagiwara; Kazuyoshi	2020-06-11
Image forming device have a reducing element reduces an amount of current to a face-forming member upstream of a transfer region Grant 10,514,634 - Hirakawa , et al. Dec	2019-12-24
Lens Driving Device, Camera Device, And Electronic Apparatus App 20190121053 - Hagiwara; Kazuyoshi	2019-04-25
Image Forming Device App 20190056682 - HIRAKAWA; Noboru ; et al.	2019-02-21
Flywheel and image forming apparatus Grant 9,829,834 - Iwamoto , et al. November 28, 2	2017-11-28
Lens driver Grant 9,810,874 - Hagiwara November 7, 2	2017-11-07
Flywheel And Image Forming Apparatus App 20170261889 - IWAMOTO; Kentaro ; et al.	2017-09-14
Rotary device and image forming apparatus Grant 9,727,007 - Tanaka , et al. August 8, 2	2017-08-08
Rotary Device And Image Forming Apparatus App 20170131661 - TANAKA; Mihoko ; et al.	2017-05-11
Lens driving device Grant 9,547,148 - Hagiwara January 17, 2	2017-01-17
Transport device and image forming apparatus that can align a transfer belt Grant 9,465,347 - Hagiwara October 11, 2	2016-10-11
Transfer mechanism and image forming apparatus Grant 9,465,327 - Takahashi , et al. October 11, 2	2016-10-11
Lens driving device Grant 9,335,507 - Hagiwara May 10, 2	2016-05-10
Lens driving device Grant 9,335,508 - Hagiwara May 10, 2	2016-05-10
Lens Driver App 20160041363 - Hagiwara; Kazuyoshi	2016-02-11
Transport Device And Image Forming Apparatus App 20150277330 - HAGIWARA; Kazuyoshi	2015-10-01
Lens Driving Device And Rotation Limiting Clamp App 20150277081 - Hagiwara; Kazuyoshi	2015-10-01
Image Forming Apparatus And Belt Device App 20150277297 - FUJISAWA; Yuichi ; et al.	2015-10-01
Lens Driving Device App 20150177478 - Hagiwara; Kazuyoshi	2015-06-25
Cleaning device and image forming apparatus Grant 9,046,866 - Sato , et al. June 2, 2	2015-06-02
Image Forming Apparatus App 20150147092 - HAGIWARA; Kazuyoshi	2015-05-28
Lens Driving Device App 20150055231 - Hagiwara; Kazuyoshi	2015-02-26
Cleaning device and image forming apparatus including the same Grant 8,897,668 - Kaneko , et al. November 25, 2	2014-11-25
Image forming apparatus including a correction function for deviation of an endless belt Grant 8,879,968 - Takahashi , et al. November 4, 2	2014-11-04
Cleaning device and image forming apparatus including the same Grant 8,862,019 - Komiyama , et al. October 14, 2	2014-10-14
Cleaning device, image forming apparatus, and transfer unit including pressing unit Grant 8,744,302 - Matsushita , et al. June 3, 2	2014-06-03
Cleaning Device And Image Forming Apparatus App 20140056609 - SATO; Koichi ; et al.	2014-02-27
Cleaning Device And Image Forming Apparatus Including The Same App 20130142539 - KOMIYAMA; Tsutomu ; et al.	2013-06-06
Cleaning Device And Image Forming Apparatus Including The Same App 20130142540 - KANEKO; Atsushi ; et al.	2013-06-06
Cleaning Device, Image Forming Apparatus, And Transfer Unit App 20130136487 - MATSUSHITA; Kaoru ; et al.	2013-05-30
Image Forming Apparatus App 20130064579 - Takahashi; Masaaki ; et al.	2013-03-14
Lens driving device Grant 7,880,983 - Hagiwara February 1, 2	2011-02-01
Image forming apparatus having detachable intermediate transfer body Grant 7,844,199 - Suzuki , et al. November 30, 2	2010-11-30
Lens driving device App 20100214681 - Hagiwara; Kazuyoshi	2010-08-26
Image Forming Apparatus App 20090123178 - SUZUKI; Shiroh ; et al.	2009-05-14
Image Forming Apparatus App 20090123196 - NAKAO; Yoshihisa ; et al.	2009-05-14
Image forming apparatus with belt, plural sensitized bodies, and belt positioning mechanism Grant 6,934,497 - Hagiwara , et al. August 23, 2	2005-08-23
Image forming apparatus App 20030219288 - Hagiwara, Kazuyoshi ; et al.	2003-11-27
Method using toner and developer for developing electrostatic image Grant 6,541,174 - Tanikawa , et al. April 1, 2	2003-04-01
Toner and developer for developing electrostatic image, process for production thereof and image forming method Grant 6,187,496 - Tanikawa , et al. February 13, 2	2001-02-13
Toner and developer for developing electrostatic image, process for production thereof and image forming method Grant 6,077,638 - Tanikawa , et al. June 20, 2	2000-06-20
Color image forming apparatus having shiftable transfer conveyor belt and attraction assisting roller Grant 5,765,082 - Numazu , et al. June 9, 1	1998-06-09
Magnetic toner and process for producing magnetic toner Grant 5,716,746 - Mikuriya , et al. February 10, 1	1998-02-10
Toner for developing electrostatic images, image forming apparatus, apparatus unit and facsimile apparatus Grant 5,500,046 - Hagiwara , et al. March 19, 1	1996-03-19
Toner for developing electrostatic image and image forming method Grant 5,447,813 - Hagiwara , et al. September 5, 1	1995-09-05
Developer for developing electrostatic image, image forming method, image forming apparatus and apparatus unit Grant 5,406,357 - Nakahara , et al. April 11, 1	1995-04-11
Magnetic toner Grant 5,354,637 - Shimamura , et al. October 11, 1	1994-10-11
Developer for developing electrostatic image, image forming apparatus, apparatus unit and facsimile apparatus Grant 5,288,579 - Tanaka , et al. February 22, 1	1994-02-22
Toner for developing electrostatic image and process for production thereof Grant 5,268,248 - Tanikawa , et al. December 7, 1	1993-12-07
Toner containing a dimer of diarylguanidine type compound for developing electrostatic image Grant 5,214,208 - Tanaka , et al. May 25, 1	1993-05-25
Mechanism for opening and closing an openable apparatus Grant 5,121,521 - Hagiwara , et al. June 16, 1	1992-06-16