Inventor · disambiguated record
Ryoichi Kitamura
Also filed as: KITAMURA RYOICHI
7 granted patents·63 citations·filing 1973–1993
85Inventor score
Top patents by PatentIndex Score
7 records- 0166US5213743AMethod of manufacturing release paperGOYO PAPER WORKING CO LTD·Filed 1991·Granted May 25, 1993·22 cites·2 claims
- 0260US4013639APreparation of asymmetric iminodibenzyl compoundsKITAMURA EIICHI·Filed 1973·Granted Mar 22, 1977·8 cites·8 claims
- 0347US5139835ASynthetic resin laminated paperGOYO PAPER WORKING CO LTD·Filed 1991·Granted Aug 18, 1992·12 cites·7 claims
- 0438US4702874AManufacturing method of release paperGOYO PAPER WORKING CO LTD·Filed 1985·Granted Oct 27, 1987·12 cites·5 claims
- 0535US5366681AMethod of manufacturing release sheetGOYO PAPER WORKING CO LTD·Filed 1993·Granted Nov 22, 1994·4 cites·2 claims
- 0631US5430120AModified silicone release agentGOYO PAPER WORKING CO LTD·Filed 1993·Granted Jul 4, 1995·2 cites·4 claims
- 0724US4937110ALaminated 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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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →