Inventor · disambiguated record
Tatsuya Shigemura
Also filed as: SHIGEMURA TATSUYA
8 granted patents·3 pending applications·210 citations·filing 1981–2002
87Inventor score
Top patents by PatentIndex Score
11 records- 0189US5920119APower semiconductor module employing metal based molded case and screw fastening type terminals for high reliabilityHITACHI LTD·Filed 1997·Granted Jul 6, 1999·145 cites·13 claims
- 0271US4437129AMagnetic recording and reproducing apparatus enabling tape transport in the forward and reverse directionsHITACHI LTD·Filed 1981·Granted Mar 13, 1984·18 cites·4 claims
- 0354US6271601B1Wire bonding method and apparatus and semiconductor deviceHITACHI LTD·Filed 1999·Granted Aug 7, 2001·16 cites·14 claims
- 0453US4985788ARecording and reproducing apparatusHITACHI VIDEO ENG·Filed 1988·Granted Jan 15, 1991·9 cites·8 claims
- 0553US4928191ATape loading mechanism for a rotating drum and cassette type magnetic recording and/or reproduction apparatusHITACHI LTD·Filed 1988·Granted May 22, 1990·9 cites·9 claims
- 0651US5168399ATape loading mechanism for a rotating drum and cassette tape recording and reproducing apparatusHITACHI LTD·Filed 1989·Granted Dec 1, 1992·7 cites·2 claims
- 0744US5321567ATape loading mechanism for a rotating drum and cassette tape recording and reproducing apparatusHITACHI VIDEO ENG·Filed 1992·Granted Jun 14, 1994·5 cites·2 claims
- 0838US2001042925A1Wire bonding method and apparatus, and semiconductor deviceFiled 2001·Application pending·0 cites
- 0937US2002153532A1Power semiconductor moduleFiled 2002·Application pending·0 cites
- 1036US2001038143A1Power semiconductor moduleFiled 2001·Application pending·0 cites
- 1130US6410978B1Semiconductor deviceHITACHI LTD·Filed 1999·Granted Jun 25, 2002·1 cites·20 claims
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