Inventor
Tooru Shibata
Inventor
Yokkaichi, JP
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Fprimary
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds37%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests32%
C08LCompositions of macromolecular compounds26%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices5%
PatentTitleYear
7,608,368'Pattern forming method, photomask manufacturing method, semiconductor device manufacturing method, and computer program product'20095,346,964'(Modified) hydrogenated diene block copolymer and composition comprising the same'19945,306,779'Hydrogenated diene block copolymer and composition comprising the same'19945,206,301'Hydrogenated block copolymer and composition comprising the same'19935,191,024'Hydrogenated diene block copolymer and composition comprising the same'19935,109,069'Hydrogenated diene copolymer-containing resin composition and process for producing the same'19924,461,883'Process for producing conjugated diene polymer using a solubilized lanthanum carboxylate catalyst'19844,340,685'Process for preparing polybutadiene having a 1,2-configuration content of 5-40% and a cis-1,4-configuration content of 60% or more'19823,931,136'Catalytic production of a high molecular weight cis-1,4-polyisoprene'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1994Patents assigned to JAPAN SYNTHETIC RUBBER CO LTD (8)· patent assignee history
1976–1994Based in Yokkaichi, JP· patent location history
1993Based in Tokyo, JP· patent location history
2009Patents assigned to TOSHIBA KK (1)· patent assignee history
2009Based in Kawasaki, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| JAPAN SYNTHETIC RUBBER CO LTD | 8 | 1976–1994 |
| TOSHIBA KK | 1 | 2009 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yokkaichi, JP | 7 | 1976–1994 |
| Kawasaki, JP | 1 | 2009 |
| Tokyo, JP | 1 | 1993 |