Membership
Tour
Register
Log in
Ryo Honda
Follow
Person
Kanagawa, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Liquid discharge apparatus and liquid discharge method
Patent number
11,707,929
Issue date
Jul 25, 2023
Ricoh Company, Ltd.
Eiji Tachibana
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid discharge apparatus
Patent number
11,597,221
Issue date
Mar 7, 2023
Ricoh Company, Ltd.
Isamu Kubo
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Roll medium holding device and image forming apparatus incorporatin...
Patent number
11,370,237
Issue date
Jun 28, 2022
Ricoh Company, Ltd.
Ryo Honda
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Sheet cutting device and image forming apparatus including the shee...
Patent number
10,815,095
Issue date
Oct 27, 2020
Ricoh Company, Ltd.
Ryo Honda
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Tension controller, medium conveying device incorporating the tensi...
Patent number
10,744,803
Issue date
Aug 18, 2020
Ricoh Company, Ltd.
Ryo Honda
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Roll holder, image forming apparatus, and liquid discharge apparatus
Patent number
10,562,734
Issue date
Feb 18, 2020
Ricoh Company, Ltd.
Ryo Honda
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Roll holder and printer including same
Patent number
10,450,161
Issue date
Oct 22, 2019
Ricoh Company, Ltd.
Ryo Honda
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Roll retainer, and image forming apparatus
Patent number
10,077,166
Issue date
Sep 18, 2018
Ricoh Company, Ltd.
Ryo Honda
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Patents Applications
last 30 patents
Information
Patent Application
DRIVE UNIT, LIQUID DISCHARGE HEAD, AND LIQUID DISCHARGE APPARATUS
Publication number
20240149583
Publication date
May 9, 2024
Keitaroh SAKAI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
TENSION ADJUSTER, MEDIUM CONVEYOR, AND IMAGE FORMING APPARATUS
Publication number
20230099878
Publication date
Mar 30, 2023
RICOH COMPANY, LTD.
Ryo HONDA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
DISCHARGE HEAD, DISCHARGE UNIT, AND LIQUID DISCHARGE APPARATUS
Publication number
20220379609
Publication date
Dec 1, 2022
Ryohta MATSUFUJI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID DISCHARGE APPARATUS AND LIQUID DISCHARGE METHOD
Publication number
20220111638
Publication date
Apr 14, 2022
Ricoh Company, Ltd.
Eiji TACHIBANA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID DISCHARGE APPARATUS
Publication number
20220105722
Publication date
Apr 7, 2022
Ricoh Company, Ltd.
Isamu KUBO
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
ROLL MEDIUM HOLDING DEVICE AND IMAGE FORMING APPARATUS INCORPORATIN...
Publication number
20210339545
Publication date
Nov 4, 2021
RICOH COMPANY, LTD.
Ryo HONDA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
SHEET CUTTING DEVICE AND IMAGE FORMING APPARATUS INCLUDING THE SHEE...
Publication number
20190284007
Publication date
Sep 19, 2019
Ryo HONDA
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
TENSION CONTROLLER, MEDIUM CONVEYING DEVICE INCORPORATING THE TENSI...
Publication number
20190283472
Publication date
Sep 19, 2019
Ryo HONDA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
ROLL HOLDER, IMAGE FORMING APPARATUS, AND LIQUID DISCHARGE APPARATUS
Publication number
20180257902
Publication date
Sep 13, 2018
RICOH COMPANY, LTD.
Ryo HONDA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
ROLL HOLDER AND PRINTER INCLUDING SAME
Publication number
20170217719
Publication date
Aug 3, 2017
RICOH COMPANY, LTD.
Ryo HONDA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
ROLL RETAINER, AND IMAGE FORMING APPARATUS
Publication number
20160130110
Publication date
May 12, 2016
RICOH COMPANY, LTD.
Ryo Honda
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL