Inventor

Tomoko Ikawa

Inventor
Mino, JP

Overview

5→
Patents
1998–2012
Patent span
Human necessities
Primary field (CPC A)

Patents· 5 as inventor

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

A61Bprimary
A61BDiagnosis50%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes13%
H04LTransmission of digital information, e.g. telegraphic communication13%
H04MTelephonic communication13%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2003Patents assigned to COLIN CORP (4)· patent assignee history
1998–2003Based in Mino, JP· patent location history
2012Patents assigned to IKAWA TOMOKO (1)· patent assignee history
2012Patents assigned to INOUE MASAKAZU (1)· patent assignee history
2012Patents assigned to ISHIKAWA HIDEMI (1)· patent assignee history
2012Patents assigned to NEC CORP (1)· patent assignee history
2012Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
COLIN CORP41998–2003
IKAWA TOMOKOself12012
INOUE MASAKAZU12012
ISHIKAWA HIDEMI12012
NEC CORP12012
Locations
LocationPatentsSpan
Mino, JP41998–2003
Tokyo, JP12012