LexDanaLexDanabeta
Inventor

Naohiko Kakita

Inventor
Kobe, JP

Overview

2→
Patents
1997
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 as inventor

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

A41Gprimary
A41GArtificial flowers25%
A63HToys, e.g. tops, dolls, hoops or building blocks25%
D01DMechanical methods or apparatus in the manufacture of artificial filaments, threads, fibres, bristles or ribbons25%
Y10TTechnical subjects covered by former us classification25%
PatentTitleYear
5,683,814'Modified cross-section fiber for artificial hair'19975,677,059'Fiber for artificial hair having excellent bulkiness'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997Patents assigned to KANEGAFUCHI CHEMICAL IND (2)· patent assignee history
1997Based in Kobe, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KANEGAFUCHI CHEMICAL IND21997
Locations
LocationPatentsSpan
Kobe, JP21997