Inventor

Takako Hashimoto

Inventor
Tokyo, JP

Overview

6→
Patents
2005–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 6 as inventor

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

H04Nprimary
H04NPictorial communication, e.g. television25%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes17%
H04HBroadcast communication17%
G06FElectric digital data processing8%
G06TImage data processing or generation, in general8%
H04LTransmission of digital information, e.g. telegraphic communication8%
H04MTelephonic communication8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2005–2008Patents assigned to RICOH KK (4)· patent assignee history
2005–2015Based in Tokyo, JP· patent location history
2015Patents assigned to ARAKI TADASHI (1)· patent assignee history
2015Patents assigned to HASHIMOTO TAKAKO (1)· patent assignee history
2015Patents assigned to KASUYA YUUJI (1)· patent assignee history
2021Patents assigned to KEYENCE CO LTD (1)· patent assignee history
2021Based in Osaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
RICOH KK42005–2008
ARAKI TADASHI12015
HASHIMOTO TAKAKOself12015
KASUYA YUUJI12015
KEYENCE CO LTD12021
Locations
LocationPatentsSpan
Tokyo, JP52005–2015
Osaka, JP12021