LexDanaLexDanabeta
Inventor

Etsuo Yoshikawa

Inventor
Kitakatsuragi-gun, JP

Overview

1→
Patents
1998
Patent span
Human necessities
Primary field (CPC A)

Patents· 1 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes50%
A61QSpecific use of cosmetics or similar toiletry preparations50%
PatentTitleYear
5,792,508'Materials for treatment of periodontal disease'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998Patents assigned to KANEBO LTD (1)· patent assignee history
1998Based in Kitakatsuragi-gun, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KANEBO LTD11998
Locations
LocationPatentsSpan
Kitakatsuragi-gun, JP11998