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Inventor

Takashi Oikawa

Inventor
Toyohashi, JP

Overview

20→
Patents
1985–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 20 as inventor

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

H04Nprimary
H04NPictorial communication, e.g. television50%
G06FElectric digital data processing24%
G06KGraphical data reading12%
H04LTransmission of digital information, e.g. telegraphic communication6%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds3%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes3%
H04MTelephonic communication3%
PatentTitleYear
10,817,232Image forming device that manages execution permission without increasing administrative workload required for remote operation202010,642,557Data communication and transmission for information processing devices in a network202010,270,919Image forming apparatus, image data transmission method, and computer program201910,255,533Information device, computer-readable storage medium for computer program, and method for sharing memory201910,057,437Image processing apparatus, operation assistance method, and non-transitory computer-readable recording medium encoded with operation assistance program20189,900,450'Image forming apparatus, method of controlling the same, and recording medium'20189,870,142'Displaying device which can receive pinch out operation'20189,648,109'Image processing apparatus, shared address book display control method for the same, recording medium'20179,615,000'Image processing apparatus and image processing method for efficiently reserving memory'20179,491,325'Image processing apparatus, image processing method for the same, and recording medium'20169,386,174'Image forming apparatus, method for guidance on operation method by image forming apparatus, and system'20169,363,392'Image processing apparatus, image processing method for the same, and recording medium'20169,148,545'Image processing apparatus, image processing method employed by the same, and non-transitory recording medium storing computer readable image processing program'20159,124,739'Image forming apparatus, page image displaying device, and display processing method'20159,058,557'Image forming apparatus, setting method, and non-transitory computer-readable recording medium encoded with setting program'20158,928,692'Image processing apparatus, method for displaying pop-up window, and computer-readable storage medium for computer program'20158,908,199'Image processing apparatus displaying key for setting its own function'20148,630,004'Image forming apparatus, billing method thereof and recording medium'20148,482,747'Information processing device for printing images of a webpage, and recording medium having program for printing images of a web page'20134,520,208'Aromatic polyester containing phenolphthalein unit and bis-phenol unit'1985

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1985Based in Yokohama, JP· patent location history
2013–2018Patents assigned to OIKAWA TAKASHI (6)· patent assignee history
2013–2018Patents assigned to ASAI SHINICHI (5)· patent assignee history
2013–2015Patents assigned to IWAMOTO HIROSHI (4)· patent assignee history
2013–2018Patents assigned to KONICA MINOLTA BUSINESS TECH (4)· patent assignee history
2013–2020Based in Toyohashi, JP· patent location history
2015–2020Patents assigned to KONICA MINOLTA INC (15)· patent assignee history
2015–2019Based in Aichi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KONICA MINOLTA INC152015–2020
OIKAWA TAKASHIself62013–2018
ASAI SHINICHI52013–2018
IWAMOTO HIROSHI42013–2015
KONICA MINOLTA BUSINESS TECH42013–2018
Locations
LocationPatentsSpan
Toyohashi, JP172013–2020
Aichi, JP22015–2019
Yokohama, JP11985