Inventor
Noriaki Koto
Inventor
Ichihara, JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Fprimary
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds23%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds15%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests15%
B22FWorking metallic powder8%
C07CAcyclic or carbocyclic compounds8%
C23CCoating metallic material8%
H05KPrinted circuits8%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h108%
Y10TTechnical subjects covered by former us classification8%
PatentTitleYear
5,053,480'Polyimide resin from cyclobutane tetracarboxylic acid dianhydride'19914,666,637'Process for producing chlorobenzene sulfochloride'19874,652,465'Process for the production of a silver coated copper powder and conductive coating composition'19874,424,321'Process for producing copolymer of ethylene'19844,398,006'Process for producing polybutene-1'19834,258,167'Process for producing powdery isotactic polyolefin'19813,946,093'Process for preparing polyphosphonate'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1991Patents assigned to NISSAN CHEMICAL IND LTD (7)· patent assignee history
1976–1991Based in Ichihara, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NISSAN CHEMICAL IND LTD | 7 | 1976–1991 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ichihara, JP | 7 | 1976–1991 |