Inventor · disambiguated record
Chiyoshi Kamada
Also filed as: KAMADA CHIYOSHI
10 granted patents·471 citations·filing 1990–2007
92Inventor score
Top patents by PatentIndex Score
10 records- 0191US5523622ASemiconductor integrated device having parallel signal linesHITACHI LTD·Filed 1995·Granted Jun 4, 1996·170 cites·7 claims
- 0283US5616520ASemiconductor integrated circuit device and fabrication method thereofHITACHI LTD·Filed 1994·Granted Apr 1, 1997·77 cites·21 claims
- 0378US6603807B1Isolator and a modem device using the isolatorHITACHI LTD·Filed 1999·Granted Aug 5, 2003·85 cites·17 claims
- 0477US5294751AHigh frequency signal transmission line structure having shielding conductor unitHITACHI LTD·Filed 1991·Granted Mar 15, 1994·59 cites·11 claims
- 0574US7522692B2Isolator and a modem device using the isolatorHITACHI LTD·Filed 2007·Granted Apr 21, 2009·4 cites·2 claims
- 0664US7089525B2Semiconductor device and method for fabricating the sameHITACHI ULSI SYS CO LTD·Filed 2003·Granted Aug 8, 2006·11 cites·7 claims
- 0763US7289553B2Isolator and a modem device using the isolatorHITACHI LTD·Filed 2003·Granted Oct 30, 2007·6 cites·19 claims
- 0860US5225709APackage having a structure for stabilizing and/or impedance-matching a semiconductor IC device accommodated thereinHITACHI LTD·Filed 1991·Granted Jul 6, 1993·33 cites·10 claims
- 0957US6662344B2Semiconductor device and method for fabricating the sameHITACHI LTD·Filed 2002·Granted Dec 9, 2003·7 cites·14 claims
- 1049US5140407ASemiconductor integrated circuit devicesHITACHI LTD·Filed 1990·Granted Aug 18, 1992·19 cites·17 claims
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