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Inventor

Ryosuke Murakami

Inventor
Tokyo, JP

Overview

2→
Patents
2016–2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

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

C08Fprimary
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds13%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients13%
C08LCompositions of macromolecular compounds13%
G06FElectric digital data processing13%
G08BSignalling systems, e.g. personal calling systems13%
G08CTransmission systems for measured values, control or similar signals13%
H04NPictorial communication, e.g. television13%
H04QSelecting13%
PatentTitleYear
10,916,123Control system, control apparatus, and control method20219,234,053'Process for producing carboxyl-containing polymer composition, and carboxyl-containing polymer composition'2016

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016Patents assigned to MORIMITSU YUICHIRO (1)· patent assignee history
2016Patents assigned to MURAKAMI RYOUSUKE (1)· patent assignee history
2016Patents assigned to SUMITOMO SEIKA CHEMICALS (1)· patent assignee history
2016Based in Hyogo, JP· patent location history
2021Patents assigned to SONY CORP (1)· patent assignee history
2021Patents assigned to SONY MOBILE COMMNUNICATIONS INC (1)· patent assignee history
2021Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MORIMITSU YUICHIRO12016
MURAKAMI RYOUSUKEself12016
SONY CORP12021
SONY MOBILE COMMNUNICATIONS INC12021
SUMITOMO SEIKA CHEMICALS12016
Locations
LocationPatentsSpan
Tokyo, JP12021
Hyogo, JP12016