Inventor
Toyokazu Minakuchi
Inventor
Ehime, JP
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B29Bprimary
B29BPreparation or pretreatment of the material to be shaped14%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts14%
C04BLime, magnesia14%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds14%
C08JWorking-up14%
Y10TTechnical subjects covered by former us classification14%
D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons7%
D06MTreatment, not provided for elsewhere in class d06, of fibres, threads, yarns, fabrics, feathers or fibrous goods made from such materials7%
PatentTitleYear
6,656,302'Epoxy resin composition for a fiber-reinforced composite material, yarn prepreg, and process and apparatus for preparing the same'20036,228,474'Epoxy resin composition for a fiber-reinforced composite material, yarn prepreg, and process and apparatus for preparing the same'20015,298,576'Sizing agent for carbon fiber and carbon fiber treated with said sizing agent'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994–2003Patents assigned to TORAY INDUSTRIES (3)· patent assignee history
1994Patents assigned to SANYO CHEMICAL IND LTD (1)· patent assignee history
1994–2003Based in Ehime, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TORAY INDUSTRIES | 3 | 1994–2003 |
| SANYO CHEMICAL IND LTD | 1 | 1994 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ehime, JP | 3 | 1994–2003 |