Inventor

Kaori Ikeda

Inventor
Kawasaki, JP

Overview

11→
Patents
1990–2020
Patent span
Chemistry
Primary field (CPC C)

Patents· 11 as inventor

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

H04Nprimary
H04NPictorial communication, e.g. television12%
A61KPreparations for medical, dental or toiletry purposes9%
Y10TTechnical subjects covered by former us classification9%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations6%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds6%
C08JWorking-up6%
C08LCompositions of macromolecular compounds6%
C09JAdhesives6%
G06FElectric digital data processing6%
H05KPrinted circuits6%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–2011Patents assigned to SHIONOGI & CO (3)· patent assignee history
1990–1992Based in Osaka, JP· patent location history
1996Patents assigned to HITACHI CHEMICAL CO LTD (2)· patent assignee history
1996Based in Beppu, JP· patent location history
2011Patents assigned to FUJIMORI KOGYO CO LTD (1)· patent assignee history
2011Patents assigned to NIPRO CORP (1)· patent assignee history
2011Based in Hyogo, JP· patent location history
2016–2020Patents assigned to CANON KK (5)· patent assignee history
2016–2020Based in Kawasaki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CANON KK52016–2020
SHIONOGI & CO31990–2011
HITACHI CHEMICAL CO LTD21996
FUJIMORI KOGYO CO LTD12011
NIPRO CORP12011
Locations
LocationPatentsSpan
Kawasaki, JP52016–2020
Osaka, JP31990–1992
Beppu, JP21996
Hyogo, JP12011