Katayama; Takafumi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Katayama; Takafumi.The latest application filed is for "image pick-up apparatus, earth-moving machine and image pick-up system".

Company Profile

2.8.8

Katayama; Takafumi - Tokyo JP
Katayama; Takafumi - Kashiwa JP
KATAYAMA; Takafumi - Minato-ku Tokyo
Katayama; Takafumi - Kashiwa-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
Image pick-up apparatus, earth-moving machine and image pick-up system Grant 11,136,745 - Yamada , et al. October 5, 2	2021-10-05
Image forming apparatus Grant 10,834,280 - Katayama November 10, 2	2020-11-10
Image Pick-up Apparatus, Earth-moving Machine And Image Pick-up System App 20200318322 - YAMADA; Takeo ; et al.	2020-10-08
Image Forming Apparatus App 20190364164 - Katayama; Takafumi	2019-11-28
Image reading apparatus and image forming apparatus Grant 10,237,443 - Katayama	2019-03-19
Image Reading Apparatus And Image Forming Apparatus App 20180220034 - Katayama; Takafumi	2018-08-02
Image forming apparatus with operation disabling feature Grant 7,853,166 - Yamada , et al. December 14, 2	2010-12-14
Image reading apparatus and image formation apparatus Grant 7,755,815 - Nakamura , et al. July 13, 2	2010-07-13
Image reading and recording apparatus having a cartridge dismounting space between a fixing unit and an exposing unit Grant 7,693,444 - Katayama , et al. April 6, 2	2010-04-06
Image reading apparatus Grant 7,692,828 - Katayama April 6, 2	2010-04-06
Image Reading Apparatus And Image Formation Apparatus App 20080239415 - Nakamura; Fumihiko ; et al.	2008-10-02
Image-forming Apparatus App 20070297818 - Yamada; Masakatsu ; et al.	2007-12-27
Sheet conveying apparatus having supported openably upstream and downstream portions, image reading apparatus and image reading and forming apparatus Grant 7,241,985 - Nakamura , et al. July 10, 2	2007-07-10
Image reading apparatus App 20060256402 - Katayama; Takafumi	2006-11-16
Sheet conveying apparatus, image reading apparatus and image reading and forming apparatus App 20060192080 - Nakamura; Fumihiko ; et al.	2006-08-31
Image reading and recording apparatus App 20050264853 - Katayama, Takafumi ; et al.	2005-12-01

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