Inventor
Satoshi Narui
Inventor
Ayase, JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B41Mprimary
B41MPrinting, duplicating, marking, or copying processes63%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients13%
H01BCables13%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%
PatentTitleYear
5,264,409'Pressure-sensitive copying material'19935,214,021'Pressure sensitive copy article'19934,879,269'Pressure sensitive copy material'19894,803,238'Polymer composition'19894,686,548'Pressure-sensitive recording material'19874,661,165'Solvent for the dye of pressure-sensitive recording paper'19874,642,730'Electrical insulating oil and oil-filled electrical appliances'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987–1993Patents assigned to NIPPON PETROCHEMICALS CO LTD (7)· patent assignee history
1987–1993Based in Ayase, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NIPPON PETROCHEMICALS CO LTD | 7 | 1987–1993 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ayase, JP | 7 | 1987–1993 |