Inventor
Yasutoshi Isayama
Inventor
Wakayama, JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Gprimary
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds67%
C07CAcyclic or carbocyclic compounds33%
PatentTitleYear
5,444,099'Tertiary aminoalcohol ane process for producing the same, and, polyurethane and process for producing the same'19955,315,041'Tertiary aminoalcohol and process for producing the same, and, polyurethane and process for producing the same'19945,306,735'Polyurethane, process for producing the same, and process for producing polyurethane foam'19945,223,547'Polyurethane, process for producing the same, and process for producing polyurethane foam'1993Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993–1995Patents assigned to KAO CORP (4)· patent assignee history
1993–1995Based in Wakayama, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KAO CORP | 4 | 1993–1995 |
Locations
| Location | Patents | Span |
|---|---|---|
| Wakayama, JP | 4 | 1993–1995 |