Inventor · disambiguated record
Hisao Fukushima
Also filed as: FUKUSHIMA HISAO
38 granted patents·504 citations·filing 1976–1989
98Inventor score
Top patents by PatentIndex Score
38 records- 0194USD245500STelephone setOKI ELECTRIC IND CO LTD·Filed 1976·Granted Aug 23, 1977·31 cites·1 claims
- 0292US4153822ATelephone setOKI ELECTRIC IND CO LTD·Filed 1978·Granted May 8, 1979·46 cites·5 claims
- 0389USD256234SVehicular telephone set or similar articleOKI ELECTRIC IND CO LTD·Filed 1978·Granted Aug 5, 1980·22 cites·1 claims
- 0488USD263704SPortable wireless telephone setOKI ELECTRIC IND CO LTD·Filed 1979·Granted Apr 6, 1982·21 cites·1 claims
- 0586USD258958STelephone setOKI ELECTRIC IND CO LTD·Filed 1978·Granted Apr 21, 1981·19 cites·1 claims
- 0686USD247491STelephone setOKI ELECTRIC IND CO LTD·Filed 1976·Granted Mar 14, 1978·18 cites·1 claims
- 0784USD256235SVehicular telephone set or similar articleOKI ELECTRIC IND CO LTD·Filed 1978·Granted Aug 5, 1980·17 cites·1 claims
- 0883USD267249STransceiver for a car telephone setOKI ELECTRIC IND CO LTD·Filed 1980·Granted Dec 14, 1982·21 cites·1 claims
- 0983USD265735SDialing pad for a car telephone setOKI ELECTRIC IND CO LTD·Filed 1980·Granted Aug 10, 1982·19 cites·1 claims
- 1082USD264078SPortable wireless telephone setOKI ELECTRIC IND CO LTD·Filed 1979·Granted Apr 27, 1982·15 cites·1 claims
- 1181USD246784STelephone setOKI ELECTRIC IND CO LTD·Filed 1976·Granted Dec 27, 1977·14 cites·1 claims
- 1279USD267317STelephone setOKI ELECTRIC IND CO LTD·Filed 1980·Granted Dec 21, 1982·15 cites·1 claims
- 1378USD265648SDialing pad for a car telephone setOKI ELECTRIC IND CO LTD·Filed 1980·Granted Aug 3, 1982·15 cites·1 claims
- 1478USD263707SDialing padOKI ELECTRIC IND CO LTD·Filed 1979·Granted Apr 6, 1982·12 cites·1 claims
- 1577USD263706SPortable wireless telephone setOKI ELECTRIC IND CO LTD·Filed 1979·Granted Apr 6, 1982·12 cites·1 claims
- 1677USD260770SCombined vehicular radio receiver and telephone dialing padOKI ELECTRIC IND CO LTD·Filed 1979·Granted Sep 15, 1981·12 cites·1 claims
- 1776USD266506SVehicular telephone set of similar articleOKI ELECTRIC IND CO LTD·Filed 1980·Granted Oct 12, 1982·14 cites·1 claims
- 1875USD271489STelephone setOKI ELECTRIC IND CO LTD·Filed 1981·Granted Nov 22, 1983·14 cites·1 claims
- 1975USD270248STelephone setOKI ELECTRIC IND CO LTD·Filed 1980·Granted Aug 23, 1983·13 cites·1 claims
- 2073USD267318SPortable wireless telephone setOKI ELECTRIC IND CO LTD·Filed 1980·Granted Dec 21, 1982·12 cites·1 claims
- 2172USD265402STransceiver for a car telephone setOKI ELECTRIC IND CO LTD·Filed 1980·Granted Jul 13, 1982·13 cites·1 claims
- 2270USD263703SPortable wireless telephone setOKI ELECTRIC IND CO LTD·Filed 1979·Granted Apr 6, 1982·9 cites·1 claims
- 2370USD263590SRemote telephone dialing touch-padOKI ELECTRIC IND CO LTD·Filed 1979·Granted Mar 30, 1982·9 cites·1 claims
- 2468USD264077STelephone setOKI ELECTRIC IND CO LTD·Filed 1979·Granted Apr 27, 1982·8 cites·1 claims
- 2568USD256233SVehicular telephone set or similar articleOKI ELECTRIC IND CO LTD·Filed 1978·Granted Aug 5, 1980·9 cites·1 claims
- 2666USD265733STelephone setOKI ELECTRIC IND CO LTD·Filed 1980·Granted Aug 10, 1982·9 cites·1 claims
- 2764USD270637SDialing padOKI ELECTRIC IND CO LTD·Filed 1981·Granted Sep 20, 1983·9 cites·1 claims
- 2864USD263702SVehicular telephone setOKI ELECTRIC IND CO LTD·Filed 1979·Granted Apr 6, 1982·7 cites·1 claims
- 2961USD267872SCar telephone setOKI ELECTRIC IND CO LTD·Filed 1980·Granted Feb 8, 1983·7 cites·1 claims
- 3061USD265730SDialing padOKI ELECTRIC IND CO LTD·Filed 1979·Granted Aug 10, 1982·6 cites·1 claims
- 3160USD263705SPortable wireless telephone setOKI ELECTRIC IND CO LTD·Filed 1979·Granted Apr 6, 1982·6 cites·1 claims
- 3258USD271490STelephone setOKI ELECTRIC IND CO LTD·Filed 1981·Granted Nov 22, 1983·7 cites·1 claims
- 3351US4847034AVacuum forming methodSHIGERU KOGYO KABUSHIKI KAISHA·Filed 1987·Granted Jul 11, 1989·16 cites·6 claims
- 3449USD267316SCar telephone setOKI ELECTRIC IND CO LTD·Filed 1980·Granted Dec 21, 1982·4 cites·1 claims
- 3548USD266845SDialing pad for a car telephone setOKI ELECTRIC IND CO LTD·Filed 1980·Granted Nov 9, 1982·4 cites·1 claims
- 3647USD261886STransceiver for a car telephone setOKI ELECTRIC IND CO LTD·Filed 1979·Granted Nov 17, 1981·3 cites·1 claims
- 3746US4941814AVacuum forming apparatusSHIGERU KOGYO KABUSHIKI KAISHA·Filed 1989·Granted Jul 17, 1990·14 cites·9 claims
- 3841USD263830SMicrophone for a vehicular telephone set or similar articleOKI ELECTRIC IND CO LTD·Filed 1979·Granted Apr 13, 1982·2 cites·1 claims
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