Assignee
TSUBOCHI KAZUO
US·6 granted patents·141 citations·filing 1991–1999
Top patents by PatentIndex Score
6 records- 0176US6018641ARadio IC card systemTSUBOCHI KAZUO·Filed 1997·Granted Jan 25, 2000·63 cites·4 claims
- 0266US5208187AMetal film forming methodTSUBOCHI KAZUO·Filed 1991·Granted May 4, 1993·40 cites·14 claims
- 0354US6865174B1Code division multiple access communication systemTSUBOCHI KAZUO·Filed 1999·Granted Mar 8, 2005·21 cites·24 claims
- 0441US6061342ACode division multiple access apparatusTSUBOCHI KAZUO·Filed 1997·Granted May 9, 2000·12 cites·7 claims
- 0535US6229409B1Surface acoustic wave matched filterTSUBOCHI KAZUO·Filed 1998·Granted May 8, 2001·5 cites·16 claims
- 0625US6222300B1Communication system using a surface acoustic wave-matched filterTSUBOCHI KAZUO·Filed 1999·Granted Apr 24, 2001·0 cites·9 claims
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