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Inventor profile of:

Sumito Tanaka

City:

Tokyo

Country:

Japan

Published Applications:

37

Last publication date:

2026-05-21

Top Assignees for applications by Sumito Tanaka

The entities that hold a legal rights for patent applications filed by inventor Tanaka Sumito:

CANON KABUSHIKI KAISHA 33 Tokyo, Japan
Canon Kabushiki Kaisha 4 , Japan

Recent patent applications by Tanaka Sumito

Sumito Tanaka from Tokyo, JP has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2026-05-21

US20260140674A1

DISPLAY APPARATUS, IMAGE FORMING APPARATUS, INFORMATION PROCESSING APPARATUS, AND COMPUTER PROGRAM

#2 | 2025-09-04

US20250278593A1

INFORMATION PROCESSING APPARATUS WITH AUTOMATIC DETECTION AND INTERRUPTION OF DEFECTIVE IMAGE FORMING OPERATIONS

#3 | 2025-07-24

US20250237983A1

IMAGE FORMING APPARATUS

#4 | 2025-01-30

US20250036061A1

IMAGE FORMING APPARATUS

#5 | 2024-07-04

US20240220755A1

INFORMATION PROCESSING APPARATUS WITH AUTOMATIC DETECTION AND INTERRUPTION OF DEFECTIVE IMAGE FORMING OPERATIONS

#6 | 2023-11-02

US20230351136A1

Information processing apparatus with automatic detection and interruption of defective image forming operations

#7 | 2023-08-10

US20230251597A1

Image forming apparatus

#8 | 2023-04-20

US20230120867A1

Image forming apparatus

#9 | 2023-01-19

US20230014806A1

Image forming apparatus

#10 | 2022-12-01

US20220382199A1

Image forming apparatus

#11 | 2022-08-04

US20220244670A1

Image forming apparatus

#12 | 2022-04-28

US20220128940A1

Image forming apparatus

#13 | 2021-09-23

US20210294255A1

Image forming apparatus

#14 | 2021-08-26

US20210264230A1

Information processing apparatus with automatic detection and interruption of defective image forming operations

#15 | 2019-02-07

US20190045068A1

Image forming apparatus for detecting causal part of streak occurring at time of image forming

#16 | 2019-02-07

US20190041785A1

Image forming apparatus for detecting fault location

#17 | 2019-02-07

US20190041784A1

Image forming apparatus for detecting fault location

#18 | 2017-08-10

US20170227884A1

Image forming apparatus and image forming method

#19 | 2017-06-01

US20170153588A1

Image forming apparatus using test images to adjust position of latent image

#20 | 2017-06-01

US20170153586A1

Image forming apparatus

#21 | 2017-03-30

US20170090375A1

Image forming apparatus effecting correction of image formation characteristics

#22 | 2016-10-06

US20160291499A1

Image forming apparatus with pre-exposure member

#23 | 2016-07-07

US20160195842A1

Image forming apparatus that adjusts maximum density

#24 | 2016-02-18

US20160050339A1

Image forming apparatus and control method therefor

#25 | 2014-09-11

US20140255052A1

Image forming apparatus that performs gradation correction

#26 | 2014-03-06

US20140064749A1

Image forming apparatus and image forming method

#27 | 2013-04-11

US20130089346A1

Image forming apparatus and image forming method

#28 | 2013-03-14

US20130064561A1

Apparatus for forming image according to image formation condition

#29 | 2013-01-17

US20130016988A1

Image forming apparatus and control method thereof

#30 | 2011-11-17

US20110280594A1

Image forming apparatus capable of correcting image density promptly according to change in toner density, and method of controlling the image forming apparatus

#31 | 2011-11-17

US20110279835A1

IMAGE FORMING APPARATUS AND CONTROL METHOD THEREFOR

#32 | 2011-09-29

US20110236045A1

Image forming apparatus controlling a toner amount per unit area of a transparent toner image to be formed on a recording material

#33 | 2011-08-25

US20110206395A1

IMAGE FORMING APPARATUS AND CONTROL METHOD THEREOF

#34 | 2011-07-07

US20110164888A1

Image forming apparatus and image forming method

#35 | 2011-03-17

US20110063640A1

Calibration performed in image formation apparatus to maintain image quality

#36 | 2010-12-09

US20100309525A1

Image forming apparatus

#37 | 2010-04-22

US20100097666A1

Copying apparatus

InventorID:

39724 ⎘