Inventor

Ryuichi Ansai

Inventor

Yokohama, JP

Overview

2008–2017

Patent span

Chemistry

Primary field (CPC C)

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

C07Cprimary

C07CAcyclic or carbocyclic compounds23%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds15%

G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices15%

Y02PClimate change mitigation technologies in the production or processing of goods15%

C07DHeterocyclic compounds8%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds8%

G03GElectrography8%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2008–2017Patents assigned to MITSUBISHI RAYON CO (6)· patent assignee history

2008Based in Kanagawa, JP· patent location history

2013–2014Patents assigned to ANSAI RYUICHI (2)· patent assignee history

2013–2014Patents assigned to NOGAMI HIROYUKI (2)· patent assignee history

2013–2014Patents assigned to OGURA KUNIYOSHI (2)· patent assignee history

2013–2014Based in Otake, JP· patent location history

2014Based in Hiroshima, JP· patent location history

2017Patents assigned to MITSUBISHI CHEM CORP (1)· patent assignee history

2017Based in Yokohama, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations