Inventor
Toru Shirose
Inventor
Koshigaya, JP
Overview
Patents· 5 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 bonds19%
C08LCompositions of macromolecular compounds19%
H05KPrinted circuits19%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients13%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices13%
H01BCables13%
C09DCoating compositions, e.g. paints, varnishes or lacquers6%
PatentTitleYear
5,883,160'Flame-retardant epoxy resin composition for case potting of film capacitors'19995,158,989'Electroless plating-resisting ink composition'19925,095,047'Epoxy resin composition and multilayer printed wiring board having insulating layer formed therefrom'19925,053,476'Epoxy resin composition based on bisphenol epoxy, polyetherpolyol, anhydride and imidazole'19915,043,184'Method of forming electrically conducting layer'1991Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1991–1999Patents assigned to SOMAR CORP (5)· patent assignee history
1991–1999Based in Koshigaya, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SOMAR CORP | 5 | 1991–1999 |
Locations
| Location | Patents | Span |
|---|---|---|
| Koshigaya, JP | 5 | 1991–1999 |