LexDanaLexDanabeta
Inventor

Masao Tokunaga

Inventor
Nishio, JP

Overview

2→
Patents
2001–2021
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.

F16Cprimary
F16CShafts13%
G06FElectric digital data processing13%
G06TImage data processing or generation, in general13%
G10HElectrophonic musical instruments13%
H02KDynamo-electric machines13%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters13%
H04LTransmission of digital information, e.g. telegraphic communication13%
H04NPictorial communication, e.g. television13%
PatentTitleYear
10,958,133Electric motor, control device, and motor control system20216,331,851'Graphic display apparatus, synchronous reproduction method, and AV synchronous reproduction apparatus'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (1)· patent assignee history
2001Based in Higashiosaka, JP· patent location history
2021Patents assigned to DENSO CORP (1)· patent assignee history
2021Patents assigned to SOKEN INC (1)· patent assignee history
2021Patents assigned to UNIV SHIZUOKA NAT UNIV CORP (1)· patent assignee history
2021Based in Nishio, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DENSO CORP12021
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD12001
SOKEN INC12021
UNIV SHIZUOKA NAT UNIV CORP12021
Locations
LocationPatentsSpan
Nishio, JP12021
Higashiosaka, JP12001