Assignee
GOYO PAPER WORKING CO LTD
JP·12 granted patents·2 pending applications·281 citations·filing 1985–2020
Top patents by PatentIndex Score
14 records- 0188US5844720APrism sheetGOYO PAPER WORKING CO LTD·Filed 1995·Granted Dec 1, 1998·126 cites·4 claims
- 0286US5885490AContinuous sheet having optical functionsGOYO PAPER WORKING CO LTD·Filed 1997·Granted Mar 23, 1999·62 cites·12 claims
- 0373US6852198B1Resin composition, water-resistant/moisture-proof paper, containing the same, and process for producing the sameGOYO PAPER WORKING CO LTD·Filed 2000·Granted Feb 8, 2005·13 cites·34 claims
- 0466US5213743AMethod of manufacturing release paperGOYO PAPER WORKING CO LTD·Filed 1991·Granted May 25, 1993·22 cites·2 claims
- 0564US5188395AWaterproof recording material having ground patterns and its manufacturing methodGOYO PAPER WORKING CO LTD·Filed 1989·Granted Feb 23, 1993·12 cites·5 claims
- 0649US4784919ATransfer paper for imparting stereographic pattern and manufacturing method thereofGOYO PAPER WORKING CO LTD·Filed 1986·Granted Nov 15, 1988·13 cites·2 claims
- 0747US5139835ASynthetic resin laminated paperGOYO PAPER WORKING CO LTD·Filed 1991·Granted Aug 18, 1992·12 cites·7 claims
- 0840US2003075264A1Method for producing a continuous sheet having optical functionsGOYO PAPER WORKING CO LTD·Filed 2001·Application pending·0 cites
- 0940US2022326595A1Writable screenGOYO PAPER WORKING CO LTD·Filed 2020·Application pending·0 cites
- 1038US4702874AManufacturing method of release paperGOYO PAPER WORKING CO LTD·Filed 1985·Granted Oct 27, 1987·12 cites·5 claims
- 1135US5366681AMethod of manufacturing release sheetGOYO PAPER WORKING CO LTD·Filed 1993·Granted Nov 22, 1994·4 cites·2 claims
- 1231US5430120AModified silicone release agentGOYO PAPER WORKING CO LTD·Filed 1993·Granted Jul 4, 1995·2 cites·4 claims
- 1329US4855280ADeveloper sheetGOYO PAPER WORKING CO LTD·Filed 1987·Granted Aug 8, 1989·0 cites·5 claims
- 1424US4937110ALaminated material for hot and cold cups and its manufacturing methodGOYO PAPER WORKING CO LTD·Filed 1988·Granted Jun 26, 1990·3 cites·4 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →