Inventor
Katsukuni Nitta
Inventor
Tokyo, JP
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y10Tprimary
Y10TTechnical subjects covered by former us classification26%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form19%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests15%
B41MPrinting, duplicating, marking, or copying processes7%
G03GElectrography7%
G09FDisplaying7%
B41LApparatus or devices for manifolding, duplicating or printing for office or other commercial purposes4%
B42CBookbinding4%
B42DBooks4%
C09JAdhesives4%
PatentTitleYear
7,682,687'Forgery-preventing film'20107,338,693'Pressure-sensitive adhesion-processed sheet'20086,908,658'Electrophotography recording paper'20056,028,028'Recording sheet'20005,800,909'Sheet for illuminated signboard and illuminated signboard employing the same'19985,494,735'Composite synthetic paper'19965,204,188'Coated resin film having excellent offset printability'19934,667,984'Delivery slip system and method for producing the same'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987–1996Patents assigned to OJI YUKA GOSEISHI KK (3)· patent assignee history
1987–2010Based in Tokyo, JP· patent location history
1998–2000Patents assigned to OJI YUKA SYNT PAPER CO LTD (2)· patent assignee history
2005–2010Patents assigned to YUPO CORP (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| OJI YUKA GOSEISHI KK | 3 | 1987–1996 |
| YUPO CORP | 3 | 2005–2010 |
| OJI YUKA SYNT PAPER CO LTD | 2 | 1998–2000 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 8 | 1987–2010 |