Tomohiro Tamai

Person

Saitama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Nozzle plate, liquid discharge head, liquid discharge device, and a...
- Patent number 10,252,526
- Issue date Apr 9, 2019
- Ricoh Company, Ltd.
- Tomohiro Tamai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid discharging head, liquid discharging unit, and device to dis...
- Patent number 9,561,655
- Issue date Feb 7, 2017
- Ricoh Company, Ltd.
- Tomohiro Tamai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Nozzle plate, liquid ejection head, and inkjet recording device
- Patent number 9,205,653
- Issue date Dec 8, 2015
- Ricoh Company, Ltd.
- Tomohiro Tamai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming apparatus
- Patent number 7,404,619
- Issue date Jul 29, 2008
- Ricoh Company, Ltd.
- Tomohiro Tamai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
CONTACT MEMBER, PRINTING DEVICE, AND PRINTING METHOD
- Publication number 20200338905
- Publication date Oct 29, 2020
- Yuuki MIZUTANI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
CONTACTING MEMBER, DRYING DEVICE, AND PRINTING APPARATUS
- Publication number 20200290372
- Publication date Sep 17, 2020
- Yuuki MIZUTANI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
NOZZLE PLATE, LIQUID DISCHARGE HEAD, LIQUID DISCHARGE DEVICE, AND A...
- Publication number 20170274652
- Publication date Sep 28, 2017
- RICOH COMPANY, LTD.
- Tomohiro TAMAI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
NOZZLE PLATE, LIQUID DISCHARGE HEAD, LIQUID DISCHARGE DEVICE, LIQUI...
- Publication number 20170210129
- Publication date Jul 27, 2017
- Tomohiro TAMAI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGING HEAD, LIQUID DISCHARGING UNIT, AND DEVICE TO DIS...
- Publication number 20160207311
- Publication date Jul 21, 2016
- RICOH COMPANY, LTD.
- Tomohiro Tamai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
NOZZLE PLATE, LIQUID EJECTION HEAD, AND INKJET RECORDING DEVICE
- Publication number 20150202869
- Publication date Jul 23, 2015
- RICOH COMPANY, LTD.
- Tomohiro Tamai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Image forming apparatus
- Publication number 20070165065
- Publication date Jul 19, 2007
- Tomohiro Tamai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Tomohiro Tamai

Person

Patents Grantslast 30 patents

Nozzle plate, liquid discharge head, liquid discharge device, and a...

Liquid discharging head, liquid discharging unit, and device to dis...

Nozzle plate, liquid ejection head, and inkjet recording device

Image forming apparatus

Patents Applicationslast 30 patents

CONTACT MEMBER, PRINTING DEVICE, AND PRINTING METHOD

CONTACTING MEMBER, DRYING DEVICE, AND PRINTING APPARATUS

NOZZLE PLATE, LIQUID DISCHARGE HEAD, LIQUID DISCHARGE DEVICE, AND A...

NOZZLE PLATE, LIQUID DISCHARGE HEAD, LIQUID DISCHARGE DEVICE, LIQUI...

LIQUID DISCHARGING HEAD, LIQUID DISCHARGING UNIT, AND DEVICE TO DIS...

NOZZLE PLATE, LIQUID EJECTION HEAD, AND INKJET RECORDING DEVICE

Image forming apparatus