Inventor

Kazutoshi Okubo

Inventor

Ibaraki, JP

Overview

1995–2013

Patent span

General tagging of new technological developments

Primary field (CPC Y)

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

Y02Eprimary

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution27%

G21CNuclear reactors13%

H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy13%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry7%

B05BSpraying apparatus7%

C01GCompounds containing metals not covered by subclasses c01d or c01f7%

C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds7%

G01MTesting static or dynamic balance of machines or structures7%

G01NInvestigating or analysing materials by determining their chemical or physical properties7%

Y10TTechnical subjects covered by former us classification7%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1995Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (1)· patent assignee history

1995–2010Based in Nara, JP· patent location history

2010–2013Patents assigned to NUCLEAR FUEL IND LTD (2)· patent assignee history

2010Patents assigned to PANASONIC CORP (1)· patent assignee history

2010–2013Based in Ibaraki, JP· patent location history

2013Patents assigned to OKUBO KAZUTOSHI (1)· patent assignee history

2013Patents assigned to TAKAHASHI MASASHI (1)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
NUCLEAR FUEL IND LTD	2	2010–2013
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD	1	1995
OKUBO KAZUTOSHIself	1	2013
PANASONIC CORP	1	2010
TAKAHASHI MASASHI	1	2013

Locations

Location	Patents	Span
Ibaraki, JP	2	2010–2013
Nara, JP	2	1995–2010