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Inventor

Kazumune Kishikawa

Inventor
Takeo, JP

Overview

2→
Patents
2011–2021
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.

A61Pprimary
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations20%
C07DHeterocyclic compounds20%
H01RElectrically-conductive connections20%
H05KPrinted circuits20%
Y02PClimate change mitigation technologies in the production or processing of goods20%
PatentTitleYear
11,096,280Relay20217,906,522'2-aminoquinazoline derivatives'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011Patents assigned to KYOWA HAKKO KIRIN CO LTD (1)· patent assignee history
2011Based in Tokyo, JP· patent location history
2021Patents assigned to OMRON TATEISI ELECTRONICS CO (1)· patent assignee history
2021Based in Takeo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KYOWA HAKKO KIRIN CO LTD12011
OMRON TATEISI ELECTRONICS CO12021
Locations
LocationPatentsSpan
Takeo, JP12021
Tokyo, JP12011