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Inventor

Chieko Yokoyama

Inventor
Portland, OR, US

Overview

2→
Patents
2006–2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes17%
C07KPeptides17%
C12NMicroorganisms or enzymes17%
G06FElectric digital data processing17%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes17%
H04LTransmission of digital information, e.g. telegraphic communication17%
PatentTitleYear
10,977,296Media content selected from listening history of social connections20217,119,176'Antibodies specific to human prostacyclin synthase'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006Patents assigned to TANABE TADASHI (1)· patent assignee history
2006Patents assigned to YOKOYAMA CHIEKO (1)· patent assignee history
2006Based in Itabashi-ku, JP· patent location history
2021Patents assigned to SPOTIFY AB (1)· patent assignee history
2021Based in Portland, OR, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SPOTIFY AB12021
TANABE TADASHI12006
YOKOYAMA CHIEKOself12006
Locations
LocationPatentsSpan
Portland, OR, US12021
Itabashi-ku, JP12006