Yoichi KAWABATA

Follow

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Liquid supply apparatus, liquid discharge apparatus, and three-dime...
- Patent number 10,486,361
- Issue date Nov 26, 2019
- Ricoh Company, Ltd.
- Yoichi Kawabata
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Liquid discharge apparatus and method for maintaining liquid discha...
- Patent number 9,975,341
- Issue date May 22, 2018
- Ricoh Company, Ltd.
- Yoichi Kawabata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid cartridge and image forming apparatus incorporation same
- Patent number 9,039,152
- Issue date May 26, 2015
- Ricoh Company, Ltd.
- Yoichi Kawabata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming apparatus
- Patent number 8,727,486
- Issue date May 20, 2014
- Ricoh Company, Ltd.
- Yoichi Kawabata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming apparatus
- Patent number 8,474,932
- Issue date Jul 2, 2013
- Ricoh Company, Ltd.
- Yoichi Kawabata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
LIQUID SUPPLY APPARATUS, LIQUID DISCHARGE APPARATUS, AND THREE-DIME...
- Publication number 20180022020
- Publication date Jan 25, 2018
- RICOH COMPANY, LTD.
- Yoichi KAWABATA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGE APPARATUS AND METHOD FOR MAINTAINING LIQUID DISCHA...
- Publication number 20170320326
- Publication date Nov 9, 2017
- RICOH COMPANY, LTD.
- Yoichi KAWABATA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID CARTRIDGE AND IMAGE FORMING APPARATUS INCORPORATION SAME
- Publication number 20150077478
- Publication date Mar 19, 2015
- RICOH COMPANY, LTD.
- Yoichi KAWABATA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20120139992
- Publication date Jun 7, 2012
- RICOH COMPANY, LTD.
- Yoichi KAWABATA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20090289992
- Publication date Nov 26, 2009
- RICOH COMPANY, LTD.
- Yoichi KAWABATA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS