Inventor

Ayumi Watanabe

Inventor

Tokyo, JP

Overview

1998–2020

Patent span

Chemistry

Primary field (CPC C)

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

C08Kprimary

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients14%

B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for7%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds7%

C08JWorking-up7%

C08LCompositions of macromolecular compounds7%

C09DCoating compositions, e.g. paints, varnishes or lacquers7%

G01BMeasuring length, thickness or similar linear dimensions7%

G01NInvestigating or analysing materials by determining their chemical or physical properties7%

G06TImage data processing or generation, in general7%

H01BCables7%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1998Patents assigned to NEC CORP (1)· patent assignee history

1998–2019Based in Tokyo, JP· patent location history

2019Patents assigned to JSR CORP (1)· patent assignee history

2019Patents assigned to NIHON TOKUSHU TORYO CO LTD (1)· patent assignee history

2019Patents assigned to TOYOTA MOTOR CO LTD (1)· patent assignee history

2019Based in Toyota, JP· patent location history

2020Patents assigned to NGK INSULATORS LTD (1)· patent assignee history

2020Based in Nagoya, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations