Inventor

Yuka Kato

Inventor

Tokyo, JP

Overview

1997–2018

Patent span

Chemistry

Primary field (CPC C)

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

Y10Tprimary

Y10TTechnical subjects covered by former us classification20%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form10%

C08JWorking-up10%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients10%

C08LCompositions of macromolecular compounds10%

G01NInvestigating or analysing materials by determining their chemical or physical properties10%

G01TMeasurement of nuclear or x-radiation10%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1010%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1997Patents assigned to TOKUYAMA CORP (1)· patent assignee history

1997Based in Tokuyama, JP· patent location history

2016Patents assigned to MITSUBISHI PLASTICS INC (1)· patent assignee history

2016Based in Maibara, JP· patent location history

2018Patents assigned to HITACHI LTD (1)· patent assignee history

2018Patents assigned to OCHANOMZU UNIV (1)· patent assignee history

2018Patents assigned to UNIV OCHANOMIZU (1)· patent assignee history

2018Based in Tokyo, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations