Inventor

Yasuyoshi Nishikawa

Inventor

Osaka, JP

Overview

2015–2021

Patent span

Performing operations

Primary field (CPC B)

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 chemistry22%

C07CAcyclic or carbocyclic compounds22%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form11%

B65HHandling thin or filamentary material, e.g. sheets, webs, cables11%

C01BNon-metallic elements11%

C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds11%

Y10TTechnical subjects covered by former us classification11%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2015–2018Patents assigned to TORAY INDUSTRIES (2)· patent assignee history

2015Patents assigned to MORITA SHOJI (1)· patent assignee history

2015Patents assigned to NISHIKAWA YASUYOSHI (1)· patent assignee history

2015Patents assigned to TAKAHASHI TORU (1)· patent assignee history

2015Based in Tokai, JP· patent location history

2018Based in Nagoya, JP· patent location history

2021Patents assigned to KANEKA CORP (1)· patent assignee history

2021Based in Osaka, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations