Inventor profile of:

Yohei Hamade

City:

Tokyo

Country:

Japan

Published Applications:

45

Last publication date:

2026-06-04

Top Assignees for applications by Yohei Hamade

The entities that hold a legal rights for patent applications filed by inventor Hamade Yohei:

Recent patent applications by Hamade Yohei

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

#1 | 2026-06-04
US20260153797A1
Physics

METHOD FOR MANUFACTURING LIQUID EJECTION HEAD, AND LIQUID EJECTION HEAD

#2 | 2026-04-30
US20260116071A1
Performing operations; transporting

METHOD OF MANUFACTURING LIQUID EJECTION HEAD, AND LIQUID EJECTION HEAD

#3 | 2026-04-09
US20260097584A1
Performing operations; transporting

LIQUID EJECTION HEAD AND METHOD FOR PRODUCING LIQUID EJECTION HEAD

#4 | 2026-02-12
US20260042918A1
Chemistry; metallurgy

PHOTOSENSITIVE RESIN COMPOSITION, LIQUID-REPELLENT ANTI-FOULING FILM, AND INKJET RECORDING HEAD

#5 | 2026-02-12
US20260042917A1
Chemistry; metallurgy

PHOTOSENSITIVE RESIN COMPOSITION, LIQUID-REPELLENT ANTI-FOULING FILM, AND INKJET RECORDING HEAD

#6 | 2026-02-12
US20260042294A1
Performing operations; transporting

INK-JET RECORDING HEAD

#7 | 2025-05-01
US20250135781A1
Performing operations; transporting

LIQUID EJECTION HEAD AND METHOD OF PRODUCING LIQUID EJECTION HEAD

#8 | 2025-02-13
US20250050642A1
Performing operations; transporting

LIQUID DISCHARGE APPARATUS AND METHOD FOR CLEANING DISCHARGE PORT FACE OF THE SAME

#9 | 2025-01-23
US20250026879A1
Chemistry; metallurgy

WATER-REPELLENT RESIN AND LIQUID EJECTING HEAD USING THE SAME

#10 | 2024-10-17
US20240345482A1
Physics

MICRO PATTERN MANUFACTURING METHOD USING PHOTOSENSITIVE RESIN COMPOUND

#11 | 2023-05-11
US20230144597A1
Physics

METHOD FOR MANUFACTURING MICROSTRUCTURE, METHOD FOR MANUFACTURING LIQUID EJECTION HEAD, MICROSTRUCTURE AND LIQUID EJECTION HEAD

#12 | 2023-05-04
US20230140669A1
Physics

PHOTOSENSITIVE STRUCTURAL BODY AND METHOD OF PRODUCING THE PHOTOSENSITIVE STRUCTURAL BODY, AND INKJET RECORDING HEAD

#13 | 2023-04-27
US20230131514A1
Chemistry; metallurgy

METHOD FOR PRODUCING SHAPED OBJECT, METHOD FOR PRODUCING LIQUID EJECTION HEAD, AND LIQUID EJECTION HEAD

#14 | 2023-04-20
US20230121773A1
Performing operations; transporting

LIQUID EJECTION HEAD, AND METHOD FOR PRODUCING LIQUID EJECTION HEAD

#15 | 2023-03-23
US20230090580A1
Physics

PHOTOSENSITIVE RESIN COMPOSITION, SHAPED PRODUCT, METHOD FOR MANUFACTURING SHAPED PRODUCT AND METHOD FOR MANUFACTURING LIQUID DISCHARGE HEAD

#16 | 2023-01-19
US20230017960A1
Performing operations; transporting

Inkjet recording head and method for producing same

#17 | 2022-11-03
US20220348011A1
Performing operations; transporting

Ink jet recording head

#18 | 2022-09-01
US20220274407A1
Performing operations; transporting

METHOD FOR PRODUCING LAMINATES AND METHOD FOR PRODUCING LIQUID DISCHARGE HEADS

#19 | 2021-07-29
US20210229437A1
Performing operations; transporting

Liquid discharge head and method for manufacturing liquid discharge head

#20 | 2021-07-22
US20210223693A1
Physics

PHOTORESIST COMPOSITION, LIQUID DISCHARGE HEAD AND LIQUID DISCHARGE HEAD MANUFACTURING METHOD

#21 | 2021-07-22
US20210221137A1
Performing operations; transporting

Liquid discharge head and method for producing liquid discharge head

#22 | 2021-07-15
US20210213738A1
Performing operations; transporting

Liquid discharge head and method for producing liquid discharge head

#23 | 2021-02-04
US20210031523A1
Performing operations; transporting

Method for manufacturing liquid ejection head and liquid ejection head

#24 | 2020-12-31
US20200407589A1
Chemistry; metallurgy

Hydrophilic coating material, method for producing the same and inkjet recording head

#25 | 2020-12-31
US20200407583A1
Chemistry; metallurgy

Hydrophilic coating material, method of producing hydrophilic coating film, and inkjet recording head

#26 | 2020-07-02
US20200209742A1
Physics

METHOD OF PRODUCING MICROSTRUCTURE AND METHOD OF PRODUCING LIQUID EJECTION HEAD

#27 | 2018-12-13
US20180354263A1
Performing operations; transporting

Liquid ejection head, method for producing the same, and printing apparatus

#28 | 2018-05-31
US20180149572A1
Physics

Organic residue inspecting method and liquid discharge head producing method

#29 | 2018-04-26
US20180112082A1
Chemistry; metallurgy

Method for manufacturing coating material

#30 | 2016-08-18
US20160236467A1
Performing operations; transporting

Liquid-ejecting head and method of manufacturing the liquid-ejecting head

#31 | 2016-05-19
US20160136954A1
Performing operations; transporting

Ink jet recording head

#32 | 2016-02-25
US20160054655A1
Physics

Method for forming pattern having hollow structure

#33 | 2016-02-25
US20160052270A1
Performing operations; transporting

Inkjet recording head and method of manufacturing the same

#34 | 2015-09-10
US20150251419A1
Performing operations; transporting

Ink jet recording head and manufacturing method therefor

#35 | 2015-04-30
US20150116427A1
Chemistry; metallurgy

Sealant for use in ink jet recording heads and ink jet recording head

#36 | 2015-03-19
US20150077470A1
Chemistry; metallurgy

Ink jet recording head and manufacturing method therefor

#37 | 2015-03-05
US20150062249A1
Performing operations; transporting

Liquid discharge head and method of producing the same

#38 | 2014-10-23
US20140311661A1
Performing operations; transporting

Process for producing a liquid ejection head

#39 | 2014-10-16
US20140309329A1
Chemistry; metallurgy

WATER-REPELLENT ANTIFOULING COATING MATERIAL

#40 | 2014-10-16
US20140307028A1
Performing operations; transporting

Liquid discharge head and method of making the same

#41 | 2014-09-18
US20140272725A1
Physics

Method of water repellent treatment for pattern surface

#42 | 2013-11-21
US20130307889A1
Performing operations; transporting

Inkjet printing apparatus and control method thereof

#43 | 2013-08-22
US20130216958A1
Physics

Liquid-repellent film and production method therefor, and fine structure using the liquid-repellent film and production method therefor

#44 | 2012-05-03
US20120107746A1
Performing operations; transporting

Method for manufacturing inkjet recording head

#45 | 2012-04-12
US20120086750A1
Performing operations; transporting

Ink jet recording head and method of producing ink jet recording head

InventorID:

401844 ⎘