Inventor
Saburo Hinenoya
Inventor
Sakai, JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Lprimary
C08LCompositions of macromolecular compounds40%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients27%
B05DProcesses for applying fluent materials to surfaces, in general7%
C08JWorking-up7%
C09JAdhesives7%
F16LPipes7%
Y10TTechnical subjects covered by former us classification7%
PatentTitleYear
5,883,174'Polypropylene resin composition'19995,837,764'Polyproplylene resin composition'19985,283,267'Polypropylene resin composition'19945,086,109'Polypropylene resin composition'19925,039,525'Polypropylene resin composition'19914,606,953'Polypropylene coated steel pipe'19864,562,230'Modified polyolefin composition and process for producing the same'1985Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1985–1999Patents assigned to UBE INDUSTRIES (5)· patent assignee history
1985–1998Based in Izumisano, JP· patent location history
1986Patents assigned to NIPPON STEEL CORP (1)· patent assignee history
1986–1999Based in Sakai, JP· patent location history
1991–1999Patents assigned to TOYOTA MOTOR CO LTD (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UBE INDUSTRIES | 5 | 1985–1999 |
| TOYOTA MOTOR CO LTD | 3 | 1991–1999 |
| NIPPON STEEL CORP | 1 | 1986 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sakai, JP | 4 | 1986–1999 |
| Izumisano, JP | 3 | 1985–1998 |