Inventor
Fumiaki Oshimi
Inventor
Yokohama, JP
Overview
Patents· 9 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 bonds21%
C08LCompositions of macromolecular compounds21%
H05KPrinted circuits21%
C08CTreatment or chemical modification of rubbers8%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds8%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients8%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h108%
H01BCables4%
PatentTitleYear
6,451,879'Phenolic resin, epoxy resin, and processes for producing these'20026,407,150'Processes for producing phenolic resin and epoxy resin'20025,432,234'Resin, process for preparing the same and compositon comprising the same'19955,412,002'Composition of glycidylated phenol/vinylcyclohexene or vinylnorbornene resin'19955,360,870'Resin, process for preparing the same, and composition comprising the same'19945,344,899'Phenolic resin, method for producing the resin and epoxy resin composition for encapsulation'19945,336,752'Method for producing phenolic resin'19944,076,923'Process for preparing polyolefins'19784,027,088'Process of preparing polyolefins'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977–1995Patents assigned to NIPPON OIL CO LTD (7)· patent assignee history
1977–1978Based in Kawasaki, JP· patent location history
1994–1995Based in Yokohama, JP· patent location history
2002Patents assigned to NIPPON PETROCHEMICALS CO LTD (2)· patent assignee history
2002Based in Atsugi, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NIPPON OIL CO LTD | 7 | 1977–1995 |
| NIPPON PETROCHEMICALS CO LTD | 2 | 2002 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yokohama, JP | 5 | 1994–1995 |
| Atsugi, JP | 2 | 2002 |
| Kawasaki, JP | 2 | 1977–1978 |