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Inventor

Takafumi Ohta

Inventor
Shinagawa-ku, JP

Overview

10→
Patents
2015–2020
Patent span
Physics
Primary field (CPC G)

Patents· 10 as inventor

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

G06Fprimary
G06FElectric digital data processing57%
H03MCoding36%
H04LTransmission of digital information, e.g. telegraphic communication7%
PatentTitleYear
10,747,725Compressing method, compressing apparatus, and computer-readable recording medium202010,324,963Index creating device, index creating method, search device, search method, and computer-readable recording medium201910,311,034Computer-readable recording medium20199,720,976'Extracting method, computer product, extracting system, information generating method, and information contents'20179,577,666'Method and system'20179,509,333'Compression device, compression method, decompression device, decompression method, information processing system, and recording medium'20169,391,636'Method and system'20169,355,192'Collation control device, and collation control method'20169,305,171'Encryption apparatus, encryption method, decryption apparatus, decryption method and system'20169,094,041'Encoding method, information processing apparatus, and recording medium'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015–2020Patents assigned to FUJITSU LTD (10)· patent assignee history
2015–2020Based in Shinagawa-ku, JP· patent location history
2016Based in Fuchu, JP· patent location history
2017Based in Kawasaki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FUJITSU LTD102015–2020
Locations
LocationPatentsSpan
Shinagawa-ku, JP82015–2020
Kawasaki, JP12017
Fuchu, JP12016