Inventor · disambiguated record
Toshio Ohshima
Also filed as: OHSHIMA TOSHIO
14 granted patents·253 citations·filing 1982–2007
93Inventor score
Top patents by PatentIndex Score
14 records- 0191US6770916B2Quantum circuit device and method for quantum operationFUJITSU LTD·Filed 2002·Granted Aug 3, 2004·37 cites·13 claims
- 0276US4617724AProcess for fabricating heterojunction bipolar transistor with low base resistanceFUJITSU LTD·Filed 1985·Granted Oct 21, 1986·44 cites·74 claims
- 0373US7755080B2Method for forming quantum dot, and quantum semiconductor device and method for fabricating the sameFUJITSU LTD·Filed 2007·Granted Jul 13, 2010·4 cites·15 claims
- 0472US5198879AHeterojunction semiconductor deviceFUJITSU LTD·Filed 1991·Granted Mar 30, 1993·53 cites·12 claims
- 0565US7307030B2Method for forming quantum dot, and quantum semiconductor device and method for fabricating the sameFUJITSU LTD·Filed 2004·Granted Dec 11, 2007·9 cites·26 claims
- 0663US4542406AVideo/audio simultaneous transmission systemNIPPON ELECTRIC CO·Filed 1982·Granted Sep 17, 1985·20 cites·3 claims
- 0756US6194737B1Phase-locked circuit device using a single-electron tunneling junction element and method of fabricating the sameFUJITSU LTD·Filed 1998·Granted Feb 27, 2001·14 cites·8 claims
- 0856US5856681ASemiconductor deviceFUJITSU LTD·Filed 1996·Granted Jan 5, 1999·17 cites·30 claims
- 0950US4996166AProcess for fabricating a heterojunction bipolar transistorFUJITSU LTD·Filed 1990·Granted Feb 26, 1991·12 cites·2 claims
- 1048US5140252AMethod of charging secondary batteriesHITACHI MAXELL·Filed 1991·Granted Aug 18, 1992·24 cites·12 claims
- 1139US4924283AHeterojunction bipolar transistor and process for fabricating sameFUJITSU LTD·Filed 1988·Granted May 8, 1990·6 cites·16 claims
- 1236US4837178AMethod for producing a semiconductor integrated circuit having an improved isolation structureFUJITSU LTD·Filed 1987·Granted Jun 6, 1989·7 cites·6 claims
- 1334US5731717ALogic or memory element based on n-stable phase-locking of single-electron tunneling oscillation, and computer using the sameFUJITSU LTD·Filed 1996·Granted Mar 24, 1998·4 cites·23 claims
- 1431US5214297AHigh-speed semiconductor deviceFUJITSU LTD·Filed 1992·Granted May 25, 1993·2 cites·5 claims
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