Inventor

Tadashi Nagata

Inventor

Kanagawa, JP

Overview

2009–2020

Patent span

Physics

Primary field (CPC G)

Patents· 20 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Nprimary

H04NPictorial communication, e.g. television38%

G06FElectric digital data processing31%

G03GElectrography8%

H04LTransmission of digital information, e.g. telegraphic communication5%

B42BPermanently attaching together sheets, quires or signatures or permanently attaching objects thereto3%

B42CBookbinding3%

G06KGraphical data reading3%

G07FCoin-freed or like apparatus3%

G08BSignalling systems, e.g. personal calling systems3%

G09GArrangements or circuits for control of indicating devices using static means to present variable information3%

PatentTitleYear

10,585,565Information processing apparatus, information processing method and storage medium for authenticating user login and screen customization2020 10,348,916Display input device, image forming apparatus, display control method, and non-transitory computer recording medium for an improved GUI including a plurality of display area types2019 10,310,867Information processing system, information processing method, and computer-readable storage medium2019 10,205,852System, apparatus, and method for allowing a program to cache user information2019 10,162,649Information processing system, information processing apparatus and start up control method2018 9,883,328'Information processing apparatus, information processing method, and recording medium'2018 9,792,127'Information processing system wherein a reboot process of a first of two devices is controlled independently of an image forming process, information processing method, and computer-readable storage medium'2017 9,621,748'Information processing system, information processing apparatus, and information processing method'2017 9,563,435'Information processing system, information processing apparatus and start up control method'2017 9,377,829'Information processing system includes an operating unit and main element and reboot unit that reboots only operating unit in asynchronization with main element'2016 9,348,982'Information processing system, an operating device, and a computer-readable storage medium'2016 9,253,339'Image processing apparatus, control system for image processing apparatus, and recording medium storing a control program for image processing apparatus'2016 9,077,837'Image processing apparatus'2015 9,041,948'Image processing apparatus, security system supplied with image processing apparatus, image processing method and storage medium'2015 8,749,822'Image processing apparatus and image processing method'2014 8,712,315'Image forming system, printing control method, and program'2014 8,384,921'Image forming apparatus and method for managing a mode program constituted by operation mode information set to a job performed by the image forming apparatus'2013 8,189,223'Image processing apparatus'2012 8,120,818'Image processing apparatus and computer-readable storage medium that add marking type information to predetermined image'2012 7,537,205'Device, method, and computer program product for controlling ring binding'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009–2020Based in Kanagawa, JP· patent location history

2012–2020Patents assigned to RICOH CO LTD (19)· patent assignee history

2012–2020Patents assigned to NAGATA TADASHI (18)· patent assignee history

2012–2014Based in Tokyo, JP· patent location history

2015–2019Patents assigned to IWASA KEISUKE (6)· patent assignee history

2015–2019Patents assigned to MASUYAMA YOH (6)· patent assignee history

2016Patents assigned to SHIBUKAWA TOMOKI (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
RICOH CO LTD	19	2012–2020
NAGATA TADASHIself	18	2012–2020
IWASA KEISUKE	6	2015–2019
MASUYAMA YOH	6	2015–2019
SHIBUKAWA TOMOKI	2	2016

Locations

Location	Patents	Span
Kanagawa, JP	16	2009–2020
Tokyo, JP	4	2012–2014