Inventor · disambiguated record
Ryoichi Sado
Also filed as: KODAMA NAOKI · NAKAMURA AKIO · NEI KOICHI · SADO RYOICHI
27 granted patents·1,627 citations·filing 1977–1983
98Inventor score
Top patents by PatentIndex Score
27 records- 0199US4295700AInterconnectorsSHINETSU POLYMER CO·Filed 1979·Granted Oct 20, 1981·192 cites·2 claims
- 0298US4520562AMethod for manufacturing an elastic composite body with metal wires embedded thereinSHINETSU POLYMER CO·Filed 1983·Granted Jun 4, 1985·156 cites·1 claims
- 0398US4402562AInterconnectorsSHINETSU POLYMER CO·Filed 1981·Granted Sep 6, 1983·136 cites·3 claims
- 0498US4343975AKey board switch unit with illuminationSHINETSU POLYMER CO·Filed 1980·Granted Aug 10, 1982·123 cites·6 claims
- 0597US4252391AAnisotropically pressure-sensitive electroconductive composite sheets and method for the preparation thereofSHINETSU POLYMER CO·Filed 1979·Granted Feb 24, 1981·63 cites·2 claims
- 0696US4199637AAnisotropically pressure-sensitive electroconductive composite sheets and method for the preparation thereofSHINETSU POLYMER CO·Filed 1978·Granted Apr 22, 1980·79 cites·10 claims
- 0796US4118092AInterconnectorsSHINETSU POLYMER CO·Filed 1977·Granted Oct 3, 1978·74 cites·5 claims
- 0895US4302648AKey-board switch unitSHINETSU POLYMER CO·Filed 1980·Granted Nov 24, 1981·188 cites·4 claims
- 0995US4163204APressure-sensitive resistorsSHINETSU POLYMER CO·Filed 1978·Granted Jul 31, 1979·67 cites·2 claims
- 1095US4145317APressure-sensitive resistance elementsSHINETSU POLYMER CO·Filed 1977·Granted Mar 20, 1979·55 cites·7 claims
- 1193US4330165APress-contact type interconnectorsSHINETSU POLYMER CO·Filed 1980·Granted May 18, 1982·71 cites·2 claims
- 1292US4288081AGaskets for electric shieldingSHINETSU POLYMER CO·Filed 1980·Granted Sep 8, 1981·61 cites·2 claims
- 1388US4390765ARubber-made covering member for push button switchesSHINETSU POLYMER CO·Filed 1981·Granted Jun 28, 1983·41 cites·4 claims
- 1487US4342723AGas-exchange sheet membersSHINETSU POLYMER CO·Filed 1980·Granted Aug 3, 1982·51 cites·7 claims
- 1587US4289943APush-button switchesSHINETSU POLYMER CO·Filed 1980·Granted Sep 15, 1981·30 cites·2 claims
- 1686US4525606ASensor switchSADO RYOICHI·Filed 1983·Granted Jun 25, 1985·33 cites·32 claims
- 1786US4201435AInterconnectorsSHINETSU POLYMER CO·Filed 1978·Granted May 6, 1980·42 cites·1 claims
- 1885US4210895APressure sensitive resistor elementsSHINETSU POLYMER CO·Filed 1978·Granted Jul 1, 1980·27 cites·3 claims
- 1984US4322983AMethod for generating electric signals and a push-button switch means thereforSHINETSU POLYMER CO·Filed 1980·Granted Apr 6, 1982·25 cites·6 claims
- 2081US4203088APressure-sensitive multiple resistor elementsSHINETSU POLYMER CO·Filed 1978·Granted May 13, 1980·24 cites·2 claims
- 2174US4348557AKey-board switch unitSHINETSU POLYMER CO·Filed 1981·Granted Sep 7, 1982·17 cites·3 claims
- 2267US4289940AKeyboard switch covering padsSHINETSU POLYMER CO·Filed 1979·Granted Sep 15, 1981·20 cites·2 claims
- 2356US4416498ASocket-type connectors for electric connectorsSHINETSU POLYMER CO·Filed 1981·Granted Nov 22, 1983·15 cites·2 claims
- 2455US4433887AAdjustable and readily solderable sheet-like connectorsSHINETSU POLYMER CO·Filed 1982·Granted Feb 28, 1984·17 cites·9 claims
- 2554US4357266AFlexible resistor compositionsSHINETSU POLYMER CO·Filed 1981·Granted Nov 2, 1982·9 cites·5 claims
- 2644US4211890AElectronic circuit boardsSHINETSU POLYMER CO·Filed 1978·Granted Jul 8, 1980·9 cites·1 claims
- 2731US4314115AKey-board switching unitSHINETSU POLYMER CO·Filed 1980·Granted Feb 2, 1982·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →