Inventor · disambiguated record
Toshiyuki Okuda
Also filed as: OKUDA TOSHIYUKI
7 granted patents·1 pending application·73 citations·filing 1989–2007
85Inventor score
Files withHOSOKAWA SEISAKUSHO3SIGMA CO LTD2CHUKYO YUSHI CO LTD1HOSOKAWA SEISAKUSHI COMPANY LT1SHIMADA YASUHITO1
Top patents by PatentIndex Score
8 records- 0179US6326113B1Charge control agent manufacturing process thereof and toner for developing electrostatic imagesCHUKYO YUSHI CO LTD·Filed 2000·Granted Dec 4, 2001·26 cites·36 claims
- 0251US2009326140A1Resin MaterialSHIMADA YASUHITO·Filed 2007·Application pending·0 cites
- 0348US4976529ASoldering material for spectacle frame and spectacle frame in which said soldering material is usedSIGMA CO LTD·Filed 1989·Granted Dec 11, 1990·17 cites·7 claims
- 0441US4953966ASpectacle frameSIGMA CO LTD·Filed 1989·Granted Sep 4, 1990·13 cites·3 claims
- 0534US5545023APressure molding apparatus for molten resinHOSOKAWA SEISAKUSHO·Filed 1995·Granted Aug 13, 1996·5 cites·2 claims
- 0631US5238392APressure molding apparatus for molten resin having a limit switch which detects movement of a gate pinHOSOKAWA SEISAKUSHI COMPANY LT·Filed 1992·Granted Aug 24, 1993·7 cites·2 claims
- 0730US5234336APressure molding apparatus for molten resinHOSOKAWA SEISAKUSHO·Filed 1990·Granted Aug 10, 1993·4 cites·2 claims
- 0828US5338182APressure molding apparatus for molten resinHOSOKAWA SEISAKUSHO·Filed 1992·Granted Aug 16, 1994·1 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →