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Inventor

Hidekazu Takahashi

Inventor
Tokyo, JP

Overview

4→
Patents
1980–2021
Patent span
Human necessities
Primary field (CPC A)

Patents· 4 as inventor

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

A01Nprimary
A01NPreservation of bodies of humans or animals or plants or parts thereof29%
A61BDiagnosis14%
G06FElectric digital data processing14%
G16HHealthcare informatics, i.e. information and communication technology [ict] specially adapted for the handling or processing of medical or healthcare data14%
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 systems14%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters14%
PatentTitleYear
10,910,974Control device for AC motor202110,885,037Detection method, detection apparatus, and non-transitory computer-readable storage medium20214,351,834'Pesticide'19824,234,582'Trialkyl isocyanates used as pesticides'1980

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980–1982Patents assigned to CHUGAI PHARMACEUTICAL CO LTD (2)· patent assignee history
1980–1982Based in Tokyo, JP· patent location history
2021Patents assigned to DENSO CORP (1)· patent assignee history
2021Patents assigned to FUJITSU LTD (1)· patent assignee history
2021Based in Kariya, JP· patent location history
2021Based in Kawasaki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHUGAI PHARMACEUTICAL CO LTD21980–1982
DENSO CORP12021
FUJITSU LTD12021
Locations
LocationPatentsSpan
Tokyo, JP21980–1982
Kariya, JP12021
Kawasaki, JP12021