Inventor
Eiji Sezaki
Inventor
Ooi, JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Lprimary
C08LCompositions of macromolecular compounds43%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds29%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients29%
PatentTitleYear
5,081,179'Thermoplastic elastomer composition'19925,028,662'Thermoplastic elastomer composition'19914,728,692'Thermoplastic elastomer composition'19884,401,799'Titanium trichloride catalyst and process for the production thereof'19834,183,826'Titanium trichloride catalyst and process for the production thereof'1980Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1980–1983Patents assigned to TOA NENRYO KOGYO KK (2)· patent assignee history
1980–1983Based in Ooi, JP· patent location history
1988Patents assigned to EXXON CHEMICAL PATENTS INC (1)· patent assignee history
1988Patents assigned to KANAI TSUYOSHI (1)· patent assignee history
1988Patents assigned to MIKAMI TAKASHI (1)· patent assignee history
1988Based in Isogo-ku, JP· patent location history
1991–1992Patents assigned to ADVANCED ELASTOMER SYSTEMS (2)· patent assignee history
1991Based in Kanagawa, JP· patent location history
1992Based in Yokohama, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ADVANCED ELASTOMER SYSTEMS | 2 | 1991–1992 |
| TOA NENRYO KOGYO KK | 2 | 1980–1983 |
| EXXON CHEMICAL PATENTS INC | 1 | 1988 |
| KANAI TSUYOSHI | 1 | 1988 |
| MIKAMI TAKASHI | 1 | 1988 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ooi, JP | 2 | 1980–1983 |
| Yokohama, JP | 1 | 1992 |
| Kanagawa, JP | 1 | 1991 |
| Isogo-ku, JP | 1 | 1988 |