Inventor · disambiguated record
Nobutatsu Yamaoka
Also filed as: YAMAOKA NOBUTATSU
28 granted patents·345 citations·filing 1974–1985
97Inventor score
Top patents by PatentIndex Score
28 records- 0189US4610971ALow temperature sintered ceramic material for use in solid dielectric capacitors or the like, and method of manufactureTAIYO YUDEN KK·Filed 1984·Granted Sep 9, 1986·37 cites·4 claims
- 0287US4610969ALow temperature sintered ceramic material for use in solid dielectric capacitors or the like, and method of manufactureTAIYO YUDEN KK·Filed 1984·Granted Sep 9, 1986·33 cites·4 claims
- 0386US4610970ALow temperature sintered ceramic material for use in solid dielectric capacitors or the like, and method of manufactureTAIYO YUDEN KK·Filed 1984·Granted Sep 9, 1986·31 cites·4 claims
- 0486US3933668AIntergranular insulation type polycrystalline ceramic semiconductive compositionSONY CORP·Filed 1974·Granted Jan 20, 1976·42 cites·5 claims
- 0585US4610968ALow temperature sintered ceramic material for use in solid dielectric capacitors or the like, and method of manufactureTAIYO YUDEN KK·Filed 1984·Granted Sep 9, 1986·29 cites·1 claims
- 0675US4438214ASemiconductive ceramic materials with a voltage-dependent nonlinear resistance, and process for preparationTAIYO YUDEN KK·Filed 1982·Granted Mar 20, 1984·29 cites·3 claims
- 0767US4541974ASemiconductive ceramic compositions with a nonlinear volt-ampere characteristic, and process for preparing coherent bodies of such compositionsTAIYO YUDEN KK·Filed 1983·Granted Sep 17, 1985·12 cites·6 claims
- 0866US4626393AMethod of manufacturing low temperature sintered ceramic materials for use in solid dielectric capacitors or the likeTAIYO YUDEN KK·Filed 1985·Granted Dec 2, 1986·13 cites·4 claims
- 0963US4567059AElectronconductive paste to be baked on ceramic bodies to provide capacitors, varistors or the likeTAIYO YUDEN KK·Filed 1983·Granted Jan 28, 1986·12 cites·6 claims
- 1062US4519942ASemiconductive ceramic compositions with a nonlinear volt-ampere characteristic, and process for preparing coherent bodies of such compositionsTAIYO YUDEN KK·Filed 1981·Granted May 28, 1985·10 cites·2 claims
- 1158US4460622AElectroconductive paste to be baked on ceramic bodies to provide capacitors, varistors or the likeTAIYO YUDEN KK·Filed 1983·Granted Jul 17, 1984·10 cites·7 claims
- 1258US4406701AElectroconductive pasteTAIYO YUDEN KK·Filed 1982·Granted Sep 27, 1983·8 cites·10 claims
- 1357US4490318ASemiconductive ceramic materials with a voltage-dependent nonlinear resistance, and process for preparationTAIYO YUDEN KK·Filed 1983·Granted Dec 25, 1984·11 cites·8 claims
- 1454US4626396AMethod of manufacturing low temperature sintered ceramic materials for use in solid dielectric capacitors of the likeTAIYO YUDEN KK·Filed 1985·Granted Dec 2, 1986·8 cites·4 claims
- 1553US4547314ASemiconductive ceramic materials with a voltage-dependent nonlinear resistanceTAIYO YUDEN KK·Filed 1983·Granted Oct 15, 1985·13 cites·2 claims
- 1649US4545929ACeramic materials with a voltage-dependent nonlinear resistanceTAIYO YUDEN KK·Filed 1982·Granted Oct 8, 1985·11 cites·2 claims
- 1743US4405477ADielectric ceramic materials with insulated boundaries between crystal grains, and process for preparationTAIYO YUDEN KK·Filed 1982·Granted Sep 20, 1983·6 cites·1 claims
- 1843US4405480ADielectric ceramic materials with insulated boundaries between crystal grains, and process for preparationTAIYO YUDEN KK·Filed 1982·Granted Sep 20, 1983·6 cites·1 claims
- 1941US4405478ADielectric ceramic materials with insulated boundaries between crystal grains, and process for preparationTAIYO YUDEN KK·Filed 1982·Granted Sep 20, 1983·7 cites·1 claims
- 2040US4405479ADielectric ceramic materials with insulated boundaries between crystal grains, and process for preparationTAIYO YUDEN KK·Filed 1982·Granted Sep 20, 1983·4 cites·1 claims
- 2138US4626394AMethod of manufacturing low temperature sintered ceramic materials for use in solid dielectric capacitors or the likeTAIYO YUDEN KK·Filed 1985·Granted Dec 2, 1986·3 cites·4 claims
- 2236US4405474ADielectric ceramic materials with insulated boundaries between crystal grains, and process for preparationTAIYO YUDEN KK·Filed 1982·Granted Sep 20, 1983·3 cites·1 claims
- 2334US4405472ADielectric ceramic materials with insulated boundaries between crystal grains, and process for preparationTAIYO YUDEN KK·Filed 1982·Granted Sep 20, 1983·4 cites·1 claims
- 2432US4626395AMethod of manufacturing low temperature sintered ceramic materials for use in solid dielectric capacitors or the likeTAIYO YUDEN KK·Filed 1985·Granted Dec 2, 1986·2 cites·3 claims
- 2531US4405473ADielectric ceramic materials with insulated boundaries between crystal grains, and process for preparationTAIYO YUDEN KK·Filed 1982·Granted Sep 20, 1983·1 cites·1 claims
- 2630US4405476ADielectric ceramic materials with insulated boundaries between crystal grains, and process for preparationTAIYO YUDEN KK·Filed 1982·Granted Sep 20, 1983·0 cites·1 claims
- 2730US4405475ADielectric ceramic materials with insulated boundaries between crystal grains, and process for preparationTAIYO YUDEN KK·Filed 1982·Granted Sep 20, 1983·0 cites·1 claims
- 2829US4584282ADielectric ceramic compositionTAIYO YUDEN KK·Filed 1985·Granted Apr 22, 1986·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →