Inventor
Takahiko Ohmura
Inventor
Gotemba-shi, JP
Overview
Patents· 3 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 bonds22%
C08LCompositions of macromolecular compounds22%
C08JWorking-up11%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients11%
D06NWall, floor, or like covering materials, e.g. linoleum, oilcloth, artificial leather, roofing felt, consisting of a fibrous web coated with a layer of macromolecular material11%
H01BCables11%
H05KPrinted circuits11%
PatentTitleYear
8,883,870'Propylene-alpha-olefin copolymer compositions with improved foaming window'20145,405,931'Epoxy resin compositions for use in electrical laminates'19955,364,925'Epoxy resin advanced with a dihydric phenol and further chain extended with an additional dihydric phenol for use in electrical laminates'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994–1995Patents assigned to DOW CHEMICAL CO (2)· patent assignee history
1994–1995Based in Gotemba-shi, JP· patent location history
2014Patents assigned to CHEE HO JIN (1)· patent assignee history
2014Patents assigned to CHEN YONG (1)· patent assignee history
2014Patents assigned to DOW GLOBAL TECHNOLOGIES LLC (1)· patent assignee history
2014Patents assigned to HUGHES MORGAN M (1)· patent assignee history
2014Based in Kanagawa, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DOW CHEMICAL CO | 2 | 1994–1995 |
| CHEE HO JIN | 1 | 2014 |
| CHEN YONG | 1 | 2014 |
| DOW GLOBAL TECHNOLOGIES LLC | 1 | 2014 |
| HUGHES MORGAN M | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Gotemba-shi, JP | 2 | 1994–1995 |
| Kanagawa, JP | 1 | 2014 |