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Inventor profile of:

Kei Kosaka

City:

Tokyo

Country:

Japan

Published Applications:

28

Last publication date:

2025-08-14

Top Assignees for applications by Kei Kosaka

The entities that hold a legal rights for patent applications filed by inventor Kosaka Kei:

Recent patent applications by Kosaka Kei

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

#1 | 2025-08-14
US20250256514A1
Performing operations; transporting

PRINTING APPARATUS AND INK QUANTITY DETECTION METHOD THEREOF

 #2 | 2025-04-24
US20250133288A1
Electricity

INFORMATION PROCESSING DEVICE

 #3 | 2025-04-24
US20250130691A1
Physics

STORAGE MEDIUM

 #4 | 2024-07-18
US20240239105A1
Performing operations; transporting

LIQUID DISCHARGE APPARATUS, CONTROL METHOD, AND COMPUTER-READABLE STORAGE MEDIUM

 #5 | 2024-02-08
US20240042767A1
Performing operations; transporting

LIQUID DISCHARGE APPARATUS AND CONTROL METHOD THEREOF

 #6 | 2022-09-01
US20220274418A1
Performing operations; transporting

Printing apparatus and ink quantity detection method thereof

 #7 | 2022-08-18
US20220258474A1
Performing operations; transporting

Ejection apparatus and wiping method

 #8 | 2022-08-11
US20220250387A1
Performing operations; transporting

Ejection apparatus and wiping method

 #9 | 2022-08-04
US20220242113A1
Performing operations; transporting

Printing apparatus and recovery method therefor

 #10 | 2022-04-14
US20220111651A1
Performing operations; transporting

Liquid discharge apparatus, control method, and computer-readable storage medium

 #11 | 2022-04-14
US20220111649A1
Performing operations; transporting

Liquid discharge apparatus and control method thereof

 #12 | 2020-10-08
US20200316955A1
Performing operations; transporting

Printing apparatus and ink quantity detection method thereof

 #13 | 2020-10-08
US20200316951A1
Performing operations; transporting

Printing apparatus, control method of the same, and transportation method of the same

 #14 | 2020-10-08
US20200316936A1
Performing operations; transporting

Printing apparatus and recovery method therefor

 #15 | 2019-04-25
US20190118536A1
Performing operations; transporting

Ink-jet printing apparatus and cleaning method

 #16 | 2018-02-01
US20180029371A1
Performing operations; transporting

Ink-jet printing apparatus and cleaning method

 #17 | 2018-02-01
US20180029356A1
Performing operations; transporting

Inkjet recording apparatus and cleaning method

 #18 | 2016-02-25
US20160052290A1
Performing operations; transporting

Printing apparatus and ink amount control method for ink tank

 #19 | 2016-02-25
US20160052289A1
Performing operations; transporting

Printing apparatus and ink amount detection method

 #20 | 2016-02-25
US20160052278A1
Performing operations; transporting

Inkjet printing apparatus and recovery method of print head

 #21 | 2016-02-25
US20160052276A1
Performing operations; transporting

Printing apparatus, method, and non-transitory storage medium

 #22 | 2016-02-25
US20160052266A1
Performing operations; transporting

Ink jet printing apparatus and method for controlling the same

 #23 | 2015-02-12
US20150042715A1
Performing operations; transporting

Printing apparatus and control method

 #24 | 2013-12-19
US20130335471A1
Performing operations; transporting

Printing apparatus and control method thereof

 #25 | 2013-12-12
US20130328969A1
Performing operations; transporting

Inkjet printing apparatus and inkjet printing method

 #26 | 2013-04-18
US20130093809A1
Performing operations; transporting

Inkjet printing apparatus and inkjet printing method

 #27 | 2013-03-28
US20130076811A1
Performing operations; transporting

INKJET RECORDING APPARATUS

 #28 | 2013-01-10
US20130010025A1
Performing operations; transporting

Ink-jet printing apparatus and ink stain detection method in the same
InventorID:

23977 ⎘