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Inventor

Kousuke Katsura

Inventor
Tokyo, JP

Overview

2→
Patents
2008
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

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

H02Jprimary
H02JElectric power networks25%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems25%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution25%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests25%
PatentTitleYear
7,449,866'Booster that utilizes energy output from a power supply'20087,345,458'Booster that utilizes energy output from a power supply unit'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008Patents assigned to NIPPON TELEGRAPH & TELEPHONE (2)· patent assignee history
2008Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NIPPON TELEGRAPH & TELEPHONE22008
Locations
LocationPatentsSpan
Tokyo, JP22008