Yamaya; Fumihiko

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yamaya; Fumihiko.The latest application filed is for "toner conveying apparatus and image forming apparatus".

Company Profile

9.7.10

Yamaya; Fumihiko - Mishima JP
Yamaya; Fumihiko - Shizuoka JP
Yamaya; Fumihiko - Mishima-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
Manufacturing method of polygonal mirror, polygonal mirror, deflector, optical scanning apparatus and image forming apparatus Grant 11,383,413 - Yamaya , et al. July 12, 2	2022-07-12
Toner Conveying Apparatus And Image Forming Apparatus App 20220197189 - Abe; Tsukasa ; et al.	2022-06-23
Polygonal mirror, deflector, optical scanning apparatus and image forming apparatus Grant 11,366,310 - Matsushita , et al. June 21, 2	2022-06-21
Toner conveying apparatus having orthogonal toner conveying paths and image forming apparatus Grant 11,300,901 - Abe , et al. April 12, 2	2022-04-12
Toner Conveying Apparatus And Image Forming Apparatus App 20210149326 - Abe; Tsukasa ; et al.	2021-05-20
Scanning optical device and image forming apparatus Grant 10,976,541 - Matsushita , et al. April 13, 2	2021-04-13
Light deflector, optical scanning device, and image forming apparatus Grant 10,656,552 - Takamura , et al.	2020-05-19
Image Forming Apparatus App 20200122483 - Tanaka; Yoshihiko ; et al.	2020-04-23
Polygonal Mirror, Deflector, Optical Scanning Apparatus, Image Forming Apparatus, And Manufacturing Method Of The Polygonal Mirr App 20190322022 - Ohta; Mitsuhiro ; et al.	2019-10-24
Polygonal Mirror, Deflector,optical Scanning Apparatus And Image Forming Apparatus App 20190322023 - Matsushita; Naoki ; et al.	2019-10-24
Manufacturing Method Of Polygonal Mirror, Polygonal Mirror, Deflector, Optical Scanning Apparatus And Image Forming Apparatus App 20190322021 - Yamaya; Fumihiko ; et al.	2019-10-24
Light Deflector, Optical Scanning Device, And Image Forming Apparatus App 20190129326 - Takamura; Daisuke ; et al.	2019-05-02
Scanning Optical Device And Image Forming Apparatus App 20190094529 - Matsushita; Naoki ; et al.	2019-03-28
Image forming apparatus Grant 9,971,273 - Yamaya May 15, 2	2018-05-15
Light source device, optical scanning apparatus and image forming apparatus Grant 9,857,721 - Yamaya , et al. January 2, 2	2018-01-02
Image Forming Apparatus App 20170153567 - Yamaya; Fumihiko	2017-06-01
Light Source Device, Optical Scanning Apparatus And Image Forming Apparatus App 20170075251 - Yamaya; Fumihiko ; et al.	2017-03-16

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