Inventor

Chie Sakanaka

Inventor
Tokyo, JP

Overview

9→
Patents
2010–2021
Patent span
Human necessities
Primary field (CPC A)

Patents· 9 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes23%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations23%
C07KPeptides23%
G01NInvestigating or analysing materials by determining their chemical or physical properties15%
C12NMicroorganisms or enzymes13%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010–2021Patents assigned to GENENTECH INC (9)· patent assignee history
2010–2017Based in San Francisco, CA, US· patent location history
2012–2015Patents assigned to LIANG WEI-CHING (2)· patent assignee history
2012–2015Patents assigned to SAKANAKA CHIE (2)· patent assignee history
2012–2015Patents assigned to WU YAN (2)· patent assignee history
2016–2021Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GENENTECH INC92010–2021
LIANG WEI-CHING22012–2015
SAKANAKA CHIEself22012–2015
WU YAN22012–2015
Locations
LocationPatentsSpan
Tokyo, JP52016–2021
San Francisco, California, US42010–2017