LexDanaLexDanabeta
Inventor

Nobukazu Tsukiji

Inventor
Kyoto, JP

Overview

2→
Patents
2015–2017
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.

H02Mprimary
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 systems50%
H03KPulse technique25%
H04NPictorial communication, e.g. television25%
PatentTitleYear
9,553,510'Switching regulator control circuit, switching regulator, electronic appliance, switching power supply device, and television receiver'20178,947,056'Control circuit for step-up switching regulator'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015–2017Patents assigned to MURAKAMI KAZUHIRO (2)· patent assignee history
2015–2017Patents assigned to ROHM CO LTD (2)· patent assignee history
2015–2017Patents assigned to TSUKIJI NOBUKAZU (2)· patent assignee history
2015–2017Based in Kyoto, JP· patent location history
2017Patents assigned to AKAHO TADASHI (1)· patent assignee history
2017Patents assigned to NAGASATO MASASHI (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MURAKAMI KAZUHIRO22015–2017
ROHM CO LTD22015–2017
TSUKIJI NOBUKAZUself22015–2017
AKAHO TADASHI12017
NAGASATO MASASHI12017
Locations
LocationPatentsSpan
Kyoto, JP22015–2017