Inventor
Juji Uchida
Inventor
Sabae, JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
D06Pprimary
D06PDyeing or printing textiles30%
D06MTreatment, not provided for elsewhere in class d06, of fibres, threads, yarns, fabrics, feathers or fibrous goods made from such materials20%
C07DHeterocyclic compounds10%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients10%
C08LCompositions of macromolecular compounds10%
D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons10%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%
PatentTitleYear
7,435,769'Flame resistant synthetic resin composition'20085,653,772'Method of fixing cellulose fibers dyed with a reactive dye'19975,516,436'Agent for treating textile materials'19965,279,614'Stain preventive treatment process for polyamide fiber'19945,118,324'Method of printing cellulose fiber with reactive dye or direct dye using paste containing emulsion of hydrophobic compounds'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992–2008Patents assigned to NICCA CHEMICAL CO (4)· patent assignee history
1992–1997Based in Sabae, JP· patent location history
1994Patents assigned to NICCA CHEMICAL COMPANY LTD (1)· patent assignee history
2008Patents assigned to SANKO CO LTD (1)· patent assignee history
2008Based in Fukui, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NICCA CHEMICAL CO | 4 | 1992–2008 |
| NICCA CHEMICAL COMPANY LTD | 1 | 1994 |
| SANKO CO LTD | 1 | 2008 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sabae, JP | 4 | 1992–1997 |
| Fukui, JP | 1 | 2008 |