Inventor · disambiguated record
Gyozo Toda
Also filed as: KATSUYAMA TOSHIO · TODA GYOZO
16 granted patents·327 citations·filing 1974–1989
95Inventor score
Files withHITACHI LTD16
Top patents by PatentIndex Score
16 records- 0187US4464420ACeramic multilayer circuit board and a process for manufacturing the sameHITACHI LTD·Filed 1982·Granted Aug 7, 1984·56 cites·9 claims
- 0283US4019915AMethod of producing optically transparent ceramicsHITACHI LTD·Filed 1974·Granted Apr 26, 1977·34 cites·21 claims
- 0380US4101300AMethod and apparatus for drawing optical fiberHITACHI LTD·Filed 1976·Granted Jul 18, 1978·24 cites·30 claims
- 0478US4465727ACeramic wiring boardsHITACHI LTD·Filed 1982·Granted Aug 14, 1984·46 cites·14 claims
- 0566US4203743AMethod of producing optical fiberHITACHI LTD·Filed 1978·Granted May 20, 1980·20 cites·20 claims
- 0663US4457950AProcess for producing wiring circuit boardHITACHI LTD·Filed 1983·Granted Jul 3, 1984·18 cites·10 claims
- 0762US4119886APulse generatorHITACHI LTD·Filed 1977·Granted Oct 10, 1978·17 cites·16 claims
- 0861US4736276AMultilayered ceramic wiring circuit board and the method of producing the sameHITACHI LTD·Filed 1986·Granted Apr 5, 1988·21 cites·21 claims
- 0961US4206968AOptical fiber and method for producing the sameHITACHI LTD·Filed 1978·Granted Jun 10, 1980·16 cites·12 claims
- 1057US4576735AElectroconductive molybdenum pasteHITACHI LTD·Filed 1984·Granted Mar 18, 1986·14 cites·4 claims
- 1153US4934781ALight deflecting system with rotating mirrorHITACHI LTD·Filed 1989·Granted Jun 19, 1990·17 cites·20 claims
- 1249US4608316ACeramic wiring board and process for producing the sameHITACHI LTD·Filed 1985·Granted Aug 26, 1986·15 cites·5 claims
- 1345US4817276AProcess for producing ceramic substrates for microelectronic circuitsHITACHI LTD·Filed 1986·Granted Apr 4, 1989·7 cites·4 claims
- 1445US4604496ACeramic multilayer wiring boardHITACHI LTD·Filed 1984·Granted Aug 5, 1986·9 cites·6 claims
- 1538US4734233ACeramic wiring substrate and process for producing the sameHITACHI LTD·Filed 1987·Granted Mar 29, 1988·9 cites·8 claims
- 1636US4935285ACeramic substrates for microelectronic circuits and process for producing sameHITACHI LTD·Filed 1988·Granted Jun 19, 1990·4 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →