Inventor

Hirotoshi Kawaguchi

Inventor
Kobe, JP

Overview

10→
Patents
1991–1999
Patent span
Chemistry
Primary field (CPC C)

Patents· 10 as inventor

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

C09Dprimary
C09DCoating compositions, e.g. paints, varnishes or lacquers35%
C08LCompositions of macromolecular compounds30%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds17%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients9%
Y10TTechnical subjects covered by former us classification9%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991–1999Patents assigned to KANEGAFUCHI CHEMICAL IND (10)· patent assignee history
1991Based in Hyogo, JP· patent location history
1993–1999Based in Kobe, JP· patent location history
1995Based in Akashi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KANEGAFUCHI CHEMICAL IND101991–1999
Locations
LocationPatentsSpan
Kobe, JP81993–1999
Akashi, JP11995
Hyogo, JP11991