LexDanaLexDanabeta
Inventor

Haruo Ishibashi

Inventor
Hatano, JP

Overview

2→
Patents
1987–1991
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.

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes29%
A61QSpecific use of cosmetics or similar toiletry preparations29%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests29%
A45DHairdressing or shaving equipment14%
PatentTitleYear
4,992,262'Process for producing powder-based solid cosmetic'19914,670,206'Method and apparatus for solidifying a powdered cosmetic composition in an elongated hollow container'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987–1991Patents assigned to ASANUMA SOGYO KK (2)· patent assignee history
1987–1991Based in Hatano, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ASANUMA SOGYO KK21987–1991
Locations
LocationPatentsSpan
Hatano, JP21987–1991