Inventor

Yasuyuki Murofushi

Inventor

Yokohama, JP

Overview

4→

Patents

1986–1999

Patent span

General tagging of new technological developments

Primary field (CPC Y)

Patents· 4 as inventor

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

F01Nprimary

F01NGas-flow silencers or exhaust apparatus for machines or engines in general15%

B01DSeparation8%

B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for8%

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

C08LCompositions of macromolecular compounds8%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein8%

H01BCables8%

H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy8%

Y02ATechnologies for adaptation to climate change8%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution8%

PatentTitleYear

5,855,854'Oxidation catalyst for diesel engine'1999 5,804,148'Engine exhaust purifier'1998 4,741,603'Electrochromic nonglaring mirror'1988 4,565,860'Polymer of triphenylamine'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986–1999Patents assigned to NISSAN MOTOR (4)· patent assignee history

1986–1999Based in Yokohama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
NISSAN MOTOR	4	1986–1999

Locations

Location	Patents	Span
Yokohama, JP	4	1986–1999