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Naohiro Yoshida
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Rolling device
Patent number
8,454,241
Issue date
Jun 4, 2013
NSK Ltd.
Hiroyuki Uchida
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Bell bearing and method of producing the same
Patent number
6,554,479
Issue date
Apr 29, 2003
NSK Ltd.
Naohiro Yoshida
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
THICKNESS DETECTION DEVICE, SHEET PROCESSING APPARATUS, AND IMAGE F...
Publication number
20250237987
Publication date
Jul 24, 2025
RICOH COMPANY, LTD.
Atsushi SHINODA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
POST-PROCESSING APPARATUS AND IMAGE FORMING SYSTEM
Publication number
20250206560
Publication date
Jun 26, 2025
Ricoh Company, Ltd.
Jun YAMADA
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
SHEET PROCESSING APPARATUS, IMAGE FORMING APPARATUS, AND IMAGE FORM...
Publication number
20250153969
Publication date
May 15, 2025
RICOH COMPANY, LTD.
Wataru TAKAHASHI
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
SHEET PROCESSING APPARATUS AND IMAGE FORMING APPARATUS
Publication number
20250128905
Publication date
Apr 24, 2025
RICOH COMPANY, LTD.
Yuusuke SHIBASAKI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
SHEET LAMINATOR AND IMAGE FORMING SYSTEM INCORPORATING THE SHEET LA...
Publication number
20240399732
Publication date
Dec 5, 2024
RICOH COMPANY, LTD.
Naohiro YOSHIDA
B32 - LAYERED PRODUCTS
Information
Patent Application
SHEET PROCESSING APPARATUS AND IMAGE FORMING SYSTEM INCORPORATING T...
Publication number
20240399733
Publication date
Dec 5, 2024
RICOH COMPANY, LTD.
Hirofumi HORITA
B32 - LAYERED PRODUCTS
Information
Patent Application
SHEET PROCESSING APPARATUS AND IMAGE FORMING SYSTEM INCORPORATING T...
Publication number
20240399729
Publication date
Dec 5, 2024
RICOH COMPANY, LTD.
Satoshi KUNO
B32 - LAYERED PRODUCTS
Information
Patent Application
IMAGE FORMING SYSTEM
Publication number
20240393725
Publication date
Nov 28, 2024
RICOH COMPANY, LTD.
Yasunobu KIDOURA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SHEET LAMINATOR AND IMAGE FORMING SYSTEM INCORPORATING THE SHEET LA...
Publication number
20240359452
Publication date
Oct 31, 2024
RICOH COMPANY, LTD.
Ryohsuke AKAISHI
B32 - LAYERED PRODUCTS
Information
Patent Application
Rolling Device
Publication number
20100021097
Publication date
Jan 28, 2010
NSK Ltd.
Hiroyuki Uchida
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...