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Toshimichi ODAKA
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Liquid discharge head, liquid discharge device, and liquid discharg...
Patent number
11,141,976
Issue date
Oct 12, 2021
Ricoh Company, Ltd.
Toshimichi Odaka
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid discharge head, liquid discharge device, and liquid discharg...
Patent number
10,737,491
Issue date
Aug 11, 2020
Ricoh Company, Ltd.
Toshimichi Odaka
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid discharge head, liquid discharge device, and liquid discharg...
Patent number
10,399,355
Issue date
Sep 3, 2019
Ricoh Company, Ltd.
Takayuki Nakai
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid discharge head including a filter and a supply channel, liqu...
Patent number
10,259,231
Issue date
Apr 16, 2019
Ricoh Company, Ltd.
Toshimichi Odaka
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid discharge head, liquid discharge device, and liquid discharg...
Patent number
10,207,509
Issue date
Feb 19, 2019
Ricoh Company, Ltd.
Toshimichi Odaka
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid discharge head, liquid discharge device, and liquid discharg...
Patent number
10,179,452
Issue date
Jan 15, 2019
Ricoh Company, Ltd.
Masami Iwama
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Droplet discharge head and image forming apparatus incorporating same
Patent number
10,160,216
Issue date
Dec 25, 2018
Ricoh Company, Ltd.
Takayuki Nakai
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid discharge head, liquid discharge device, and liquid discharg...
Patent number
9,815,285
Issue date
Nov 14, 2017
Ricoh Company, Ltd.
Yukio Otome
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Patents Applications
last 30 patents
Information
Patent Application
LIQUID DISCHARGE HEAD, LIQUID DISCHARGE DEVICE, AND LIQUID DISCHARG...
Publication number
20200276818
Publication date
Sep 3, 2020
Toshimichi ODAKA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID DISCHARGE HEAD, LIQUID DISCHARGE DEVICE, AND LIQUID DISCHARG...
Publication number
20190263119
Publication date
Aug 29, 2019
Toshimichi Odaka
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID DISCHARGE HEAD, LIQUID DISCHARGE DEVICE, AND LIQUID DISCHARG...
Publication number
20180272730
Publication date
Sep 27, 2018
Toshimichi ODAKA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID DISCHARGE HEAD, LIQUID DISCHARGE DEVICE, AND LIQUID DISCHARG...
Publication number
20180272743
Publication date
Sep 27, 2018
Takayuki Nakai
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID DISCHARGE HEAD, LIQUID DISCHARGE DEVICE, AND LIQUID DISCHARG...
Publication number
20180194135
Publication date
Jul 12, 2018
Masami IWAMA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID DISCHARGE HEAD, LIQUID DISCHARGE DEVICE, AND LIQUID DISCHARG...
Publication number
20170157924
Publication date
Jun 8, 2017
RICOH COMPANY, LTD.
Yukio OTOME
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
DROPLET DISCHARGE HEAD AND IMAGE FORMING APPARATUS INCORPORATING SAME
Publication number
20170120602
Publication date
May 4, 2017
RICOH COMPANY, LTD.
Takayuki NAKAI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID DISCHARGE HEAD, LIQUID DISCHARGE DEVICE, AND LIQUID DISCHARG...
Publication number
20170096015
Publication date
Apr 6, 2017
RICOH COMPANY, LTD.
Toshimichi ODAKA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS