Inventor · disambiguated record
Masaru Tokiyama
Also filed as: TOKIYAMA MASARU
44 granted patents·1,211 citations·filing 1904–2001
98Inventor score
Files withMOTOROLA INC44
Top patents by PatentIndex Score
44 records- 0199USD357024SMobile radio control headMOTOROLA INC·Filed 1993·Granted Apr 4, 1995·155 cites·1 claims
- 0298USD364877SControl head for a mobile radioMOTOROLA INC·Filed 1994·Granted Dec 5, 1995·165 cites·1 claims
- 0398USD295404SCombined microphone and radio control unit or similar articleMOTOROLA INC·Filed 1985·Granted Apr 26, 1988·72 cites·1 claims
- 0495USD349099SRemote electrical connectorMOTOROLA INC·Filed 1993·Granted Jul 26, 1994·50 cites·1 claims
- 0594USD285554SControl unit or similar article for interconnecting radio and telephone setsMOTOROLA INC·Filed 1984·Granted Sep 9, 1986·35 cites·1 claims
- 0692USD298133SRadio or similar articleMOTOROLA INC·Filed 1985·Granted Oct 18, 1988·34 cites·1 claims
- 0792USD244697SMobile two-way radio apparatus or similar articleMOTOROLA INC·Filed 1975·Granted Jun 14, 1977·26 cites·1 claims
- 0890USD346804SCombination speaker and microphone assemblyMOTOROLA INC·Filed 1991·Granted May 10, 1994·36 cites·1 claims
- 0988USD255901SVehicular radio housing or similar articleMOTOROLA INC·Filed 1978·Granted Jul 15, 1980·20 cites·1 claims
- 1087USD388094SCombined speaker and microphoneMOTOROLA INC·Filed 1996·Granted Dec 23, 1997·40 cites·1 claims
- 1187USD365568SControl head for a mobile radioMOTOROLA INC·Filed 1994·Granted Dec 26, 1995·29 cites·1 claims
- 1285US5603104ALCD system with integrated annunciatorMOTOROLA INC·Filed 1995·Granted Feb 11, 1997·110 cites·7 claims
- 1383USD357025SFront panel for a mobile radioMOTOROLA INC·Filed 1993·Granted Apr 4, 1995·23 cites·1 claims
- 1482USD247668SHousing for a microphone or similar articleMOTOROLA INC·Filed 1976·Granted Apr 4, 1978·19 cites·1 claims
- 1581US5701355AMicrophone for a two way radioMOTOROLA INC·Filed 1996·Granted Dec 23, 1997·77 cites·22 claims
- 1680USD263474STwo-way radio apparatus or similar articleMOTOROLA INC·Filed 1978·Granted Mar 23, 1982·14 cites·1 claims
- 1779USD398923SFront section of a portable radio communication deviceMOTOROLA INC·Filed 1996·Granted Sep 29, 1998·23 cites·1 claims
- 1878USD354287STelephone handset holderMOTOROLA INC·Filed 1993·Granted Jan 10, 1995·19 cites·1 claims
- 1977USD334925SControl head for a two-way radioMOTOROLA INC·Filed 1990·Granted Apr 20, 1993·18 cites·1 claims
- 2077USD308057SHousing for a two-way mobile radio or similar articleMOTOROLA INC·Filed 1987·Granted May 22, 1990·16 cites·1 claims
- 2174USD378820SMobile microphoneMOTOROLA INC·Filed 1995·Granted Apr 15, 1997·19 cites·1 claims
- 2274USD366048SFront panel for a mobile radioMOTOROLA INC·Filed 1994·Granted Jan 9, 1996·16 cites·1 claims
- 2374USD336300SMicrophone assemblyMOTOROLA INC·Filed 1991·Granted Jun 8, 1993·16 cites·1 claims
- 2474USD256236SVehicular two-way radio control head or similar articleMOTOROLA INC·Filed 1978·Granted Aug 5, 1980·11 cites·1 claims
- 2573USD247708SVehicular radio or similar articleMOTOROLA INC·Filed 1976·Granted Apr 11, 1978·12 cites·1 claims
- 2671USD358387SDesktop handset cradleMOTOROLA INC·Filed 1994·Granted May 16, 1995·14 cites·1 claims
- 2769USD389841SControl head for a mobile radioMOTOROLA INC·Filed 1996·Granted Jan 27, 1998·15 cites·1 claims
- 2868USD440560SDual-tone multi-frequency microphoneMOTOROLA INC·Filed 2000·Granted Apr 17, 2001·16 cites·1 claims
- 2968USD364876SControl head for a mobile radioMOTOROLA INC·Filed 1993·Granted Dec 5, 1995·13 cites·1 claims
- 3066USD393265SControl head for a mobile radioMOTOROLA INC·Filed 1997·Granted Apr 7, 1998·13 cites·1 claims
- 3165USD352033SRadio bodyMOTOROLA INC·Filed 1993·Granted Nov 1, 1994·11 cites·1 claims
- 3264USD334744STwo-way radioMOTOROLA INC·Filed 1990·Granted Apr 13, 1993·11 cites·1 claims
- 3363USD388438SControl head for a mobile radioMOTOROLA INC·Filed 1996·Granted Dec 30, 1997·12 cites·1 claims
- 3460USD456790SHousing for a communication deviceMOTOROLA INC·Filed 2001·Granted May 7, 2002·11 cites·1 claims
- 3550USD390573SFront portion of a mobile radioMOTOROLA INC·Filed 1997·Granted Feb 10, 1998·7 cites·1 claims
- 3648USD386767SControl head for a mobile radioMOTOROLA INC·Filed 1997·Granted Nov 25, 1997·6 cites·1 claims
- 3744USD357478SMobile speaker grilleMOTOROLA INC·Filed 1993·Granted Apr 18, 1995·4 cites·1 claims
- 3842USD415165SFront section for a mobile radioMOTOROLA INC·Filed 1998·Granted Oct 12, 1999·4 cites·1 claims
- 3940USD346797SMobile handsetMOTOROLA INC·Filed 1992·Granted May 10, 1994·3 cites·1 claims
- 4038USD381659SMobile radioMOTOROLA INC·Filed 1995·Granted Jul 29, 1997·3 cites·1 claims
- 4136USD398932SFront panel for a radio base stationMOTOROLA INC·Filed 1997·Granted Sep 29, 1998·4 cites·1 claims
- 4235USD413899SFront section for a mobile radioMOTOROLA INC·Filed 1998·Granted Sep 14, 1999·2 cites·1 claims
- 4335USD413609SFront section for a mobile radioMOTOROLA INC·Filed 1998·Granted Sep 7, 1999·2 cites·1 claims
- 4430USD368472SMobile radio housingMOTOROLA INC·Filed 1904·Granted Apr 2, 1996·5 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →