Inventor

Yasukazu Murakami

Inventor

Saitama, JP

Overview

1978–2021

Patent span

Chemistry

Primary field (CPC C)

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

B01Jprimary

B01JChemical or physical processes, e.g. catalysis or colloid chemistry14%

C01GCompounds containing metals not covered by subclasses c01d or c01f14%

Y02PClimate change mitigation technologies in the production or processing of goods14%

C07CAcyclic or carbocyclic compounds7%

C07DHeterocyclic compounds7%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds7%

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

C09KMaterials for miscellaneous applications, not provided for elsewhere7%

C22BProduction and refining of metals7%

F24SSolar heat collectors7%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1978–1980Patents assigned to DAICEL LTD (2)· patent assignee history

1978–1980Based in Saitama, JP· patent location history

1986Patents assigned to DAICEL CHEM (1)· patent assignee history

1986Based in Matsudo, JP· patent location history

2021Patents assigned to NANO FRONTIER TECH CO LTD (1)· patent assignee history

2021Based in Ueda, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations