Inventor · disambiguated record
Norishige Yamaguchi
Also filed as: FUJISHIMA HIROKI · YAMAGUCHI NORISHIGE
9 granted patents·10 pending applications·191 citations·filing 1975–2010
90Inventor score
Top patents by PatentIndex Score
19 records- 0188US5800636ADust core, iron powder therefor and method of makingTDK CORP·Filed 1997·Granted Sep 1, 1998·58 cites·9 claims
- 0286US4188211AThermally stable amorphous magnetic alloyTDK ELECTRONICS CO LTD·Filed 1978·Granted Feb 12, 1980·29 cites·42 claims
- 0385US7972723B2Flat alkaline primary batterySEIKO INSTR INC·Filed 2010·Granted Jul 5, 2011·4 cites·18 claims
- 0473US5443787AMethod for preparing iron system soft magnetic sintered bodyTDK CORP·Filed 1994·Granted Aug 22, 1995·21 cites·20 claims
- 0572US6102980ADust core, ferromagnetic powder composition therefor, and method of makingTDK CORP·Filed 1998·Granted Aug 15, 2000·25 cites·13 claims
- 0662US4054531ACeramic dielectric compositionTDK ELECTRONICS CO LTD·Filed 1975·Granted Oct 18, 1977·16 cites·9 claims
- 0761US3997457ACeramic dielectric compositionTDK ELECTRONICS CO LTD·Filed 1976·Granted Dec 14, 1976·14 cites·9 claims
- 0858US2008206637A1Flat Alkaline Primary BatterySEIKO INSTR INC·Filed 2008·Application pending·0 cites
- 0954US2008299299A1Plating method of electrode can of flat alkaline cell and plating apparatus thereofYAMAGUCHI NORISHIGE·Filed 2008·Application pending·0 cites
- 1052US2009220854A1Flat alkaline primary batteryYAMAGUCHI NORISHIGE·Filed 2009·Application pending·0 cites
- 1152US2009220861A1Method for producing alkaline battery, and alkaline batteryYAMAGUCHI NORISHIGE·Filed 2009·Application pending·0 cites
- 1252US2009291362A1Flat-type alkaline primary batteryYAMAGUCHI NORISHIGE·Filed 2009·Application pending·0 cites
- 1350US6634649B1Gasket, method of molding same, and cylindrical alkaline-manganese dioxide cell using sameSONY CORP·Filed 1999·Granted Oct 21, 2003·19 cites·10 claims
- 1450US2008292951A1Flat Alkaline Primary BatterySEIKO INSTR INC·Filed 2008·Application pending·0 cites
- 1549US2008227972A1Decomposition method of cellulose and production method of glucoseYAMAGUCHI NORISHIGE·Filed 2008·Application pending·0 cites
- 1643US2009102633A1Tire information transmitter, tire information acquiring system, and tire/wheel assemblyYOKOHAMA RUBBER CO LTD·Filed 2005·Application pending·0 cites
- 1742US2009008226A1Motion switchYAMAGUCHI NORISHIGE·Filed 2008·Application pending·0 cites
- 1841US2009008227A1Motion switchYAMAGUCHI NORISHIGE·Filed 2008·Application pending·0 cites
- 1928US5601944AButton type alkaline batterySONY CORP·Filed 1995·Granted Feb 11, 1997·5 cites·34 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →