Inventor · disambiguated record
Hisao Tachika
Also filed as: TACHIKA HISAO
3 granted patents·299 citations·filing 1989–1998
78Inventor score
Files withMITSUBISHI ELECTRIC CORP3
Top patents by PatentIndex Score
3 records- 0193US6154487ASpread-spectrum signal receiving method and spread-spectrum signal receiving apparatusMITSUBISHI ELECTRIC CORP·Filed 1998·Granted Nov 28, 2000·181 cites·26 claims
- 0288US6628667B1Variable rate transmitting method and apparatus using bi-orthogonal functions for variable rate transmission rates above a predetermined valueMITSUBISHI ELECTRIC CORP·Filed 1997·Granted Sep 30, 2003·93 cites·6 claims
- 0358US5020075ADirect sequence spread spectrum modulation apparatusMITSUBISHI ELECTRIC CORP·Filed 1989·Granted May 28, 1991·25 cites·14 claims
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