Hitoshi TAKAAI

Person

Azumino-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Liquid ejecting head and liquid ejecting apparatus
- Patent number 12,194,742
- Issue date Jan 14, 2025
- Seiko Epson Corporation
- Yu Shiozawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting head and liquid ejecting apparatus
- Patent number 12,138,925
- Issue date Nov 12, 2024
- Seiko Epson Corporation
- Shotaro Tamai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid discharge head and liquid discharge device
- Patent number 12,103,304
- Issue date Oct 1, 2024
- Seiko Epson Corporation
- Masaki Mori
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting head and liquid ejecting apparatus
- Patent number 11,951,740
- Issue date Apr 9, 2024
- Seiko Epson Corporation
- Shotaro Tamai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting head and liquid ejecting apparatus
- Patent number 11,554,584
- Issue date Jan 17, 2023
- Seiko Epson Corporation
- Yoichi Naganuma
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting head and liquid ejecting apparatus
- Patent number 11,273,642
- Issue date Mar 15, 2022
- Seiko Epson Corporation
- Masanori Mikoshiba
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting head and liquid ejecting apparatus
- Patent number 10,926,538
- Issue date Feb 23, 2021
- Seiko Epson Corporation
- Masanori Mikoshiba
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Liquid ejecting head and liquid ejecting apparatus
- Patent number 10,850,515
- Issue date Dec 1, 2020
- Seiko Epson Corporation
- Takanori Aimono
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting head and liquid ejecting apparatus
- Patent number 10,843,463
- Issue date Nov 24, 2020
- Seiko Epson Corporation
- Sosuke Yamasaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid discharge apparatus and maintenance method for the liquid di...
- Patent number 10,239,318
- Issue date Mar 26, 2019
- Seiko Epson Corporation
- Hitoshi Takaai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Suppressing ink ejection variations by adjusting print configuratio...
- Patent number 10,226,928
- Issue date Mar 12, 2019
- Seiko Epson Corporation
- Hitoshi Takaai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method for manufacturing liquid ejecting head and liquid ejecting head
- Patent number 10,105,952
- Issue date Oct 23, 2018
- Seiko Epson Corporation
- Hitoshi Takaai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting head and liquid ejecting apparatus
- Patent number 9,840,076
- Issue date Dec 12, 2017
- Seiko Epson Corporation
- Hiroaki Okui
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting head and liquid ejecting apparatus
- Patent number 9,022,529
- Issue date May 5, 2015
- Seiko Epson Corporation
- Hitoshi Takaai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
Liquid Ejecting Head And Liquid Ejecting Apparatus
- Publication number 20240181776
- Publication date Jun 6, 2024
- SEIKO EPSON CORPORATION
- Yu SHIOZAWA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Liquid Ejecting Head And Liquid Ejecting Apparatus
- Publication number 20240066861
- Publication date Feb 29, 2024
- SEIKO EPSON CORPORATION
- Yu SHIOZAWA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Liquid Ejecting Head And Liquid Ejecting Apparatus
- Publication number 20240066868
- Publication date Feb 29, 2024
- SEIKO EPSON CORPORATION
- Yu SHIOZAWA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGE DEVICE AND SYSTEM
- Publication number 20230294395
- Publication date Sep 21, 2023
- SEIKO EPSON CORPORATION
- Motoki TAKABE
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING APPARATUS
- Publication number 20230182465
- Publication date Jun 15, 2023
- SEIKO EPSON CORPORATION
- Yu SHIOZAWA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGE HEAD AND LIQUID DISCHARGE DEVICE
- Publication number 20230166498
- Publication date Jun 1, 2023
- SEIKO EPSON CORPORATION
- Masaki MORI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGE HEAD AND LIQUID DISCHARGE DEVICE
- Publication number 20230166506
- Publication date Jun 1, 2023
- SEIKO EPSON CORPORATION
- Yu SHIOZAWA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Liquid Ejecting Head and Liquid Ejecting Apparatus
- Publication number 20230150259
- Publication date May 18, 2023
- SEIKO EPSON CORPORATION
- Yu SHIOZAWA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGE HEAD AND LIQUID DISCHARGE DEVICE
- Publication number 20230020673
- Publication date Jan 19, 2023
- SEIKO EPSON CORPORATION
- Masaki MORI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS
- Publication number 20220234354
- Publication date Jul 28, 2022
- SEIKO EPSON CORPORATION
- Shotaro TAMAI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS
- Publication number 20210362498
- Publication date Nov 25, 2021
- SEIKO EPSON CORPORATION
- Shotaro TAMAI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS
- Publication number 20210237439
- Publication date Aug 5, 2021
- SEIKO EPSON CORPORATION
- Yoichi NAGANUMA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS
- Publication number 20200331267
- Publication date Oct 22, 2020
- SEIKO EPSON CORPORATION
- Masanori MIKOSHIBA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS
- Publication number 20200198351
- Publication date Jun 25, 2020
- SEIKO EPSON CORPORATION
- Masanori MIKOSHIBA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS
- Publication number 20200094553
- Publication date Mar 26, 2020
- SEIKO EPSON CORPORATION
- Takanori AIMONO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS
- Publication number 20200070516
- Publication date Mar 5, 2020
- SEIKO EPSON CORPORATION
- Sosuke YAMASAKI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHOD FOR MANUFACTURING LIQUID EJECTING HEAD AND LIQUID EJECTING HEAD
- Publication number 20180086079
- Publication date Mar 29, 2018
- SEIKO EPSON CORPORATION
- Hitoshi TAKAAI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHOD FOR MANUFACTURING LIQUID EJECTING HEAD AND LIQUID EJECTING HEAD
- Publication number 20180086071
- Publication date Mar 29, 2018
- SEIKO EPSON CORPORATION
- Hitoshi TAKAAI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGE APPARATUS AND MAINTENANCE METHOD FOR THE LIQUID DI...
- Publication number 20180043690
- Publication date Feb 15, 2018
- SEIKO EPSON CORPORATION
- Hitoshi TAKAAI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS
- Publication number 20160031214
- Publication date Feb 4, 2016
- SEIKO EPSON CORPORATION
- Hiroaki OKUI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS
- Publication number 20140362142
- Publication date Dec 11, 2014
- Hitoshi TAKAAI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Hitoshi TAKAAI

Person

Patents Grantslast 30 patents

Liquid ejecting head and liquid ejecting apparatus

Liquid ejecting head and liquid ejecting apparatus

Liquid discharge head and liquid discharge device

Liquid ejecting head and liquid ejecting apparatus

Liquid ejecting head and liquid ejecting apparatus

Liquid ejecting head and liquid ejecting apparatus

Liquid ejecting head and liquid ejecting apparatus

Liquid ejecting head and liquid ejecting apparatus

Liquid ejecting head and liquid ejecting apparatus

Liquid discharge apparatus and maintenance method for the liquid di...

Suppressing ink ejection variations by adjusting print configuratio...

Method for manufacturing liquid ejecting head and liquid ejecting head

Liquid ejecting head and liquid ejecting apparatus

Liquid ejecting head and liquid ejecting apparatus

Patents Applicationslast 30 patents

Liquid Ejecting Head And Liquid Ejecting Apparatus

Liquid Ejecting Head And Liquid Ejecting Apparatus

Liquid Ejecting Head And Liquid Ejecting Apparatus

LIQUID DISCHARGE DEVICE AND SYSTEM

LIQUID EJECTING APPARATUS

LIQUID DISCHARGE HEAD AND LIQUID DISCHARGE DEVICE

LIQUID DISCHARGE HEAD AND LIQUID DISCHARGE DEVICE

Liquid Ejecting Head and Liquid Ejecting Apparatus

LIQUID DISCHARGE HEAD AND LIQUID DISCHARGE DEVICE

LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS

LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS

LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS

LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS

LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS

LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS

LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS

METHOD FOR MANUFACTURING LIQUID EJECTING HEAD AND LIQUID EJECTING HEAD

METHOD FOR MANUFACTURING LIQUID EJECTING HEAD AND LIQUID EJECTING HEAD

LIQUID DISCHARGE APPARATUS AND MAINTENANCE METHOD FOR THE LIQUID DI...

LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS

LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS