Inventor · disambiguated record
Yasunori Chikawa
Also filed as: CHIKAWA YASUNORI
21 granted patents·2 pending applications·598 citations·filing 1977–2009
96Inventor score
Top patents by PatentIndex Score
23 records- 0191US6864562B1Semiconductor device having active element connected to an electrode metal pad via a barrier metal layer and interlayer insulating filmSHARP KK·Filed 2000·Granted Mar 8, 2005·63 cites·14 claims
- 0287US5310699AMethod of manufacturing a bump electrodeSHARP KK·Filed 1992·Granted May 10, 1994·110 cites·12 claims
- 0386US6836002B2Semiconductor deviceSHARP KK·Filed 2001·Granted Dec 28, 2004·72 cites·22 claims
- 0482US6911729B1Tape carrier semiconductor deviceSHARP KK·Filed 2000·Granted Jun 28, 2005·29 cites·11 claims
- 0582US6407796B2Tape carrier package and display device using the sameSHARP KK·Filed 2001·Granted Jun 18, 2002·36 cites·21 claims
- 0680US6650002B1Semiconductor device having active element connected to an electrode metal pad via a barrier metal layer and interlayer insulating filmSHARP KK·Filed 2000·Granted Nov 18, 2003·25 cites·16 claims
- 0780US6525422B1Semiconductor device including bump electrodesSHARP KK·Filed 1997·Granted Feb 25, 2003·51 cites·9 claims
- 0879US5402255ALiquid crystal panel module and tape carrier package for liquid crystal driver ICSHARP KK·Filed 1993·Granted Mar 28, 1995·66 cites·5 claims
- 0975US6933607B2Semiconductor device with bumps on electrode pads oriented in given directionSHARP KK·Filed 2002·Granted Aug 23, 2005·19 cites·28 claims
- 1074US6441467B2Semiconductor device having active element connected to an electrode metal pad via a barrier metal layer and interlayer insulating filmSHARP KK·Filed 1998·Granted Aug 27, 2002·39 cites·12 claims
- 1163US8344486B2Semiconductor device and display apparatusSHARP KK·Filed 2009·Granted Jan 1, 2013·3 cites·13 claims
- 1259US7233382B2LCD connected to additional LCD through multiple flexible printed circuit boardsSHARP KK·Filed 2004·Granted Jun 19, 2007·13 cites·6 claims
- 1359US6606249B2Connection structure for display module and printed substrate, semiconductor device, display module, and electronic componentSHARP KK·Filed 2001·Granted Aug 12, 2003·9 cites·19 claims
- 1458US8576567B2Semiconductor device and display apparatusKATOH TATSUYA·Filed 2009·Granted Nov 5, 2013·2 cites·25 claims
- 1557US7005741B2Liquid crystal display device and/or circuit substrate including bump electrodes and electrode padsSHARP KK·Filed 2002·Granted Feb 28, 2006·6 cites·9 claims
- 1654US4949155ATape carrier for semiconductor chipsSHARP KK·Filed 1988·Granted Aug 14, 1990·20 cites·10 claims
- 1751US4247590ACeramic plate for supporting a semiconductor waferSHARP KK·Filed 1977·Granted Jan 27, 1981·14 cites·5 claims
- 1840US2007290302A1IC chip package, and image display apparatus using sameSHARP KK·Filed 2007·Application pending·0 cites
- 1935US5506444ATape carrier semiconductor deviceSHARP KK·Filed 1994·Granted Apr 9, 1996·8 cites·18 claims
- 2033US5153705ATab package and a liquid-crystal panel unit using the sameSHARP KK·Filed 1991·Granted Oct 6, 1992·8 cites·14 claims
- 2132US5336650AMethod of making tape carrier semiconductor deviceSHARP KK·Filed 1993·Granted Aug 9, 1994·3 cites·2 claims
- 2230US5281848ATape carrier semiconductor deviceSHARP KK·Filed 1991·Granted Jan 25, 1994·2 cites·6 claims
- 2330US2002056901A1Semiconductor deviceFiled 1999·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →