Inventor

Hiroko Yokota

Inventor
Kanazawa, JP

Overview

4→
Patents
1990–2021
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 4 as inventor

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

Y10Sprimary
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests27%
B23KSoldering or unsoldering9%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms9%
C23CCoating metallic material9%
G01NInvestigating or analysing materials by determining their chemical or physical properties9%
G06FElectric digital data processing9%
H04LTransmission of digital information, e.g. telegraphic communication9%
H04QSelecting9%
Y10TTechnical subjects covered by former us classification9%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990Patents assigned to TAKARA SHUZO CO (1)· patent assignee history
1990Based in Otsu, JP· patent location history
2003–2004Patents assigned to FUJITSU LTD (2)· patent assignee history
2003–2004Based in Kanazawa, JP· patent location history
2021Patents assigned to TOCALO CO LTD (1)· patent assignee history
2021Based in Akashi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FUJITSU LTD22003–2004
TAKARA SHUZO CO11990
TOCALO CO LTD12021
Locations
LocationPatentsSpan
Kanazawa, JP22003–2004
Akashi, JP12021
Otsu, JP11990