LexDanaLexDanabeta
Inventor

Toshinori Okano

Inventor
Hyogo, JP

Overview

2→
Patents
1999
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

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

C08Bprimary
C08BPolysaccharides50%
C08LCompositions of macromolecular compounds50%
PatentTitleYear
5,962,677'Cellulose acetate with high moldability and process for production thereof'19995,919,920'Cellulose acetate with high moldability and process for production thereof'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999Patents assigned to DAICEL CHEM (2)· patent assignee history
1999Patents assigned to FUJI PHOTO FILM CO LTD (1)· patent assignee history
1999Based in Hyogo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DAICEL CHEM21999
FUJI PHOTO FILM CO LTD11999
Locations
LocationPatentsSpan
Hyogo, JP21999