Masaru Midorikawa

Person

Chiba, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Liquid jet head and liquid jet recording device
- Patent number 11,285,718
- Issue date Mar 29, 2022
- SII Printek Inc.
- Masatoshi Seki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid jet head and liquid jet recording device
- Patent number 10,688,782
- Issue date Jun 23, 2020
- SII Printek Inc.
- Naohiro Tomita
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid jet head and liquid jet recording device
- Patent number 10,611,180
- Issue date Apr 7, 2020
- SII Printek Inc.
- Masaru Midorikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid jet head and liquid jet recording device
- Patent number 10,583,676
- Issue date Mar 10, 2020
- SII Printek Inc.
- Yuki Yamamura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting head and liquid ejecting recording apparatus
- Patent number 10,343,411
- Issue date Jul 9, 2019
- SII Printek Inc.
- Masaru Midorikawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Cleaning device of liquid ejection head and liquid ejection device
- Patent number 10,105,953
- Issue date Oct 23, 2018
- SII Printek Inc.
- Masaru Midorikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet recording apparatus
- Patent number 8,449,090
- Issue date May 28, 2013
- Seiko I Infotech Inc.
- Masaru Midorikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
LIQUID JET HEAD AND LIQUID JET RECORDING DEVICE
- Publication number 20200384763
- Publication date Dec 10, 2020
- SII PRINTEK INC.
- Masatoshi SEKI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID JET HEAD AND LIQUID JET RECORDING DEVICE
- Publication number 20190143685
- Publication date May 16, 2019
- SII PRINTEK INC.
- Yuki YAMAMURA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID JET HEAD AND LIQUID JET RECORDING DEVICE
- Publication number 20190143681
- Publication date May 16, 2019
- SII PRINTEK INC.
- Naohiro TOMITA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID JET HEAD, METHOD OF MANUFACTURING SAME, AND LIQUID JET RECOR...
- Publication number 20190134981
- Publication date May 9, 2019
- SII PRINTEK INC.
- Shunsuke YAMAZAKI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID JET HEAD AND LIQUID JET RECORDING DEVICE
- Publication number 20190134980
- Publication date May 9, 2019
- SII PRINTEK INC.
- Shunsuke YAMAZAKI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID JET HEAD AND LIQUID JET RECORDING DEVICE
- Publication number 20190134976
- Publication date May 9, 2019
- SII PRINTEK INC.
- Naohiro TOMITA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID JET HEAD AND LIQUID JET RECORDING DEVICE
- Publication number 20190126650
- Publication date May 2, 2019
- SII PRINTEK INC.
- Yuki YAMAMURA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID JET HEAD AND LIQUID JET RECORDING DEVICE
- Publication number 20190126620
- Publication date May 2, 2019
- SII PRINTEK INC.
- Yuki YAMAMURA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID JET HEAD AND LIQUID JET RECORDING DEVICE
- Publication number 20190126649
- Publication date May 2, 2019
- SII PRINTEK INC.
- Masaru MIDORIKAWA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING HEAD AND LIQUID EJECTING RECORDING APPARATUS
- Publication number 20180333958
- Publication date Nov 22, 2018
- SII PRINTEK INC.
- Masaru MIDORIKAWA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
CLEANING DEVICE OF LIQUID EJECTION HEAD AND LIQUID EJECTION DEVICE
- Publication number 20170297339
- Publication date Oct 19, 2017
- SII PRINTEK INC.
- Masaru MIDORIKAWA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink jet recording apparatus
- Publication number 20100309264
- Publication date Dec 9, 2010
- Masaru Midorikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Carrying Device, Recording Device, and Carrying Method
- Publication number 20080128545
- Publication date Jun 5, 2008
- SEIKO I INFOTECH INC.
- Masaru Midorikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Maintenance mechanism for an ink jet head
- Publication number 20010012030
- Publication date Aug 9, 2001
- Masaru Midorikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Wiping device for ink jet head
- Publication number 20010007459
- Publication date Jul 12, 2001
- Masaru Midorikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Masaru Midorikawa

Person

Patents Grantslast 30 patents

Liquid jet head and liquid jet recording device

Liquid jet head and liquid jet recording device

Liquid jet head and liquid jet recording device

Liquid jet head and liquid jet recording device

Liquid ejecting head and liquid ejecting recording apparatus

Cleaning device of liquid ejection head and liquid ejection device

Ink jet recording apparatus

Patents Applicationslast 30 patents

LIQUID JET HEAD AND LIQUID JET RECORDING DEVICE

LIQUID JET HEAD AND LIQUID JET RECORDING DEVICE

LIQUID JET HEAD AND LIQUID JET RECORDING DEVICE

LIQUID JET HEAD, METHOD OF MANUFACTURING SAME, AND LIQUID JET RECOR...

LIQUID JET HEAD AND LIQUID JET RECORDING DEVICE

LIQUID JET HEAD AND LIQUID JET RECORDING DEVICE

LIQUID JET HEAD AND LIQUID JET RECORDING DEVICE

LIQUID JET HEAD AND LIQUID JET RECORDING DEVICE

LIQUID JET HEAD AND LIQUID JET RECORDING DEVICE

LIQUID EJECTING HEAD AND LIQUID EJECTING RECORDING APPARATUS

CLEANING DEVICE OF LIQUID EJECTION HEAD AND LIQUID EJECTION DEVICE

Ink jet recording apparatus

Carrying Device, Recording Device, and Carrying Method

Maintenance mechanism for an ink jet head

Wiping device for ink jet head