Inventor · disambiguated record
Buntaro Sawa
Also filed as: SAWA BUNTARO
13 granted patents·394 citations·filing 1982–2000
94Inventor score
Top patents by PatentIndex Score
13 records- 0183US6556834B1CDMA mobile terminal apparatusTOSHIBA KK·Filed 2000·Granted Apr 29, 2003·43 cites·19 claims
- 0281US4754231AAutomatic control circuitry for a signal power amplifierTOSHIBA KK·Filed 1987·Granted Jun 28, 1988·34 cites·15 claims
- 0376US5054115ARadio telephone apparatusTOSHIBA KK·Filed 1988·Granted Oct 1, 1991·46 cites·28 claims
- 0468US5367556APortable radio telephone used with an adaptor unit having a hand-free circuitTOSHIBA KK·Filed 1992·Granted Nov 22, 1994·50 cites·10 claims
- 0565US5995813ARadio telephone and independently controlled boosterTOSHIBA KK·Filed 1997·Granted Nov 30, 1999·34 cites·25 claims
- 0663US4500851APlural phase lock loop signal regeneration circuitTOKYO SHIBAURA ELECTRIC CO·Filed 1982·Granted Feb 19, 1985·17 cites·4 claims
- 0756US5584055AAdapter unit for adaptively supplying a portable radio telephone with powerTOSHIBA KK·Filed 1994·Granted Dec 10, 1996·29 cites·18 claims
- 0854US5444867AAdapter unit for adaptively supplying a portable radio telephone with powerTOSHIBA KK·Filed 1992·Granted Aug 22, 1995·25 cites·2 claims
- 0952US5535433AHands-free circuitry providing audio signal adjustment based on speaker volume valueTOSHIBA KK·Filed 1995·Granted Jul 9, 1996·21 cites·12 claims
- 1051US5437053ARadio telecommunication apparatusTOSHIBA KK·Filed 1993·Granted Jul 25, 1995·42 cites·31 claims
- 1146US5398281ATelephone with hands-free operationTOSHIBA KK·Filed 1992·Granted Mar 14, 1995·18 cites·18 claims
- 1245US5444306AMobile radio telephone apparatusTOSHIBA KK·Filed 1993·Granted Aug 22, 1995·11 cites·5 claims
- 1340US6122515AMobile radio communication system and fixed and mobile units used thereforTOSHIBA KK·Filed 1994·Granted Sep 19, 2000·24 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →