Inventor

Toshiyuki Yamagami

Inventor
Tokyo, JP

Overview

3→
Patents
2002–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication50%
G06TImage data processing or generation, in general25%
H04NPictorial communication, e.g. television25%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002Patents assigned to TOSHIBA KK (1)· patent assignee history
2002–2019Based in Tokyo, JP· patent location history
2019Patents assigned to TOSHIBA CLIENT SOLUTIONS CO LTD (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
KEYENCE CO LTD12021
TOSHIBA CLIENT SOLUTIONS CO LTD12019
TOSHIBA KK12002
Locations
LocationPatentsSpan
Tokyo, JP22002–2019
Osaka, JP12021