Inventor

Ryosuke Matsuoka

Inventor

Tokyo, JP

Overview

8→

Patents

1998–2021

Patent span

Chemistry

Primary field (CPC C)

Patents· 8 as inventor

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

G02Bprimary

G02BOptical elements, systems or apparatus18%

LOC1218%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds12%

C09DCoating compositions, e.g. paints, varnishes or lacquers12%

Y10TTechnical subjects covered by former us classification12%

B41JTypewriters6%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients6%

C08LCompositions of macromolecular compounds6%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein6%

LOC266%

PatentTitleYear

D0930517Automobile grill2021 D0930539Automobile rear tailgate2021 D0930519Front end portion of an automobile2021 D0926340Automobile2021 8,729,154'Binder for inkjet printing ink, inkjet printing ink containing the binder, and printed product'2014 8,669,324'Method for producing binder for inkjet printing ink, inkjet printing ink, and printed material'2014 5,845,032'Optical fiber cable'1998 5,751,881'Optical fiber cable'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998Patents assigned to FURUKAWA ELECTRIC CO LTD (2)· patent assignee history

1998Based in Ichihara, JP· patent location history

2014Patents assigned to DAINIPPON INK & CHEMICALS (2)· patent assignee history

2014Patents assigned to KITADA MITSURU (2)· patent assignee history

2014Patents assigned to MATSUOKA RYUICHI (2)· patent assignee history

2014Based in Osaka, JP· patent location history

2021Patents assigned to MITSUBISHI MOTORS CORP (4)· patent assignee history

2021Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MITSUBISHI MOTORS CORP	4	2021
DAINIPPON INK & CHEMICALS	2	2014
FURUKAWA ELECTRIC CO LTD	2	1998
KITADA MITSURU	2	2014
MATSUOKA RYUICHIself	2	2014

Locations

Location	Patents	Span
Tokyo, JP	4	2021
Osaka, JP	2	2014
Ichihara, JP	2	1998