Inventor

Tsuyoshi Hara

Inventor
Kanagawa, JP

Overview

8→
Patents
2003–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 8 as inventor

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

H04Nprimary
H04NPictorial communication, e.g. television47%
A61KPreparations for medical, dental or toiletry purposes7%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations7%
C07DHeterocyclic compounds7%
G06FElectric digital data processing7%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes7%
G06TImage data processing or generation, in general7%
G09GArrangements or circuits for control of indicating devices using static means to present variable information7%
Y02ATechnologies for adaptation to climate change7%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003Patents assigned to DAIICHI SEIYAKU CO (1)· patent assignee history
2003Based in Tokyo, JP· patent location history
2014–2020Patents assigned to SONY CORP (6)· patent assignee history
2014Patents assigned to HARA TSUYOSHI (1)· patent assignee history
2014–2021Based in Kanagawa, JP· patent location history
2021Patents assigned to FUJITA YOHEI (1)· patent assignee history
2021Patents assigned to HARA TAKAYUKI (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SONY CORP62014–2020
DAIICHI SEIYAKU CO12003
FUJITA YOHEI12021
HARA TAKAYUKIself12021
HARA TSUYOSHIself12014
Locations
LocationPatentsSpan
Kanagawa, JP72014–2021
Tokyo, JP12003