Inventor

Sugio Ishii

Inventor
Komae, JP

Overview

3→
Patents
2001–2017
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

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

G06Fprimary
G06FElectric digital data processing33%
H04LTransmission of digital information, e.g. telegraphic communication33%
G05BControl or regulating systems in general17%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests17%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001–2017Patents assigned to IBM (3)· patent assignee history
2001–2003Based in Komae, JP· patent location history
2017Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IBM32001–2017
Locations
LocationPatentsSpan
Komae, JP22001–2003
Tokyo, JP12017