Inventor

Kazuhiko Maekawa

Inventor
Toyonaka, JP

Overview

7→
Patents
2008–2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 7 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes20%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations20%
C07KPeptides20%
C12YEnzymes12%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds8%
A01KAnimal husbandry4%
C09DCoating compositions, e.g. paints, varnishes or lacquers4%
C09JAdhesives4%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms4%
G01NInvestigating or analysing materials by determining their chemical or physical properties4%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008–2020Patents assigned to SHIONOGI & CO (5)· patent assignee history
2008Based in Settsu, JP· patent location history
2016–2020Based in Toyonaka, JP· patent location history
2021Patents assigned to KURARAY CO (2)· patent assignee history
2021Based in Kurashiki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SHIONOGI & CO52008–2020
KURARAY CO22021
Locations
LocationPatentsSpan
Toyonaka, JP42016–2020
Kurashiki, JP22021
Settsu, JP12008