Inventor

Yasuo Kakihara

Inventor
Hiroshima, JP

Overview

10→
Patents
2000–2018
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 10 as inventor

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

G11Bprimary
G11BInformation storage based on relative movement between record carrier and transducer22%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests19%
Y10TTechnical subjects covered by former us classification16%
H01BCables9%
H05KPrinted circuits9%
C09DCoating compositions, e.g. paints, varnishes or lacquers6%
B22FWorking metallic powder3%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form3%
C08JWorking-up3%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000–2018Patents assigned to TODA KOGYO CORP (10)· patent assignee history
2000–2014Based in Hiroshima, JP· patent location history
2004Based in Yokohama, JP· patent location history
2014–2018Patents assigned to KAKIHARA YASUO (3)· patent assignee history
2014Patents assigned to FUJI KAGAKU SHIKOGYO (1)· patent assignee history
2015–2018Patents assigned to ITO CHIHO (2)· patent assignee history
2015–2018Patents assigned to YATSUKA TAKESHI (2)· patent assignee history
2015–2018Based in Otake, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TODA KOGYO CORP102000–2018
KAKIHARA YASUOself32014–2018
ITO CHIHO22015–2018
YATSUKA TAKESHI22015–2018
FUJI KAGAKU SHIKOGYO12014
Locations
LocationPatentsSpan
Hiroshima, JP72000–2014
Otake, JP22015–2018
Yokohama, JP12004