Inventor · disambiguated record
Yasuhisa Hirabayashi
Also filed as: HIRABAYASHI YASUHISA
7 granted patents·80 citations·filing 1990–1999
85Inventor score
Top patents by PatentIndex Score
7 records- 0163US5352939AMaster slice semiconductor integrated circuit with output drive current controlSEIKO EPSON CORP·Filed 1991·Granted Oct 4, 1994·28 cites·13 claims
- 0247US5517041ASemiconductor deviceSEIKO EPSON CORP·Filed 1992·Granted May 14, 1996·13 cites·18 claims
- 0343US5136356ASemiconductor deviceSEIKO EPSON CORP·Filed 1990·Granted Aug 4, 1992·12 cites·14 claims
- 0439US5345098AMaster slice integrated circuit deviceSEIKO EPSON CORP·Filed 1992·Granted Sep 6, 1994·10 cites·10 claims
- 0535US6270248B1Mixing apparatus for a molten substance of high temperatureASAHI GLASS CO LTD·Filed 1999·Granted Aug 7, 2001·12 cites·8 claims
- 0631US5300790ASemiconductor deviceSEIKO EPSON CORP·Filed 1993·Granted Apr 5, 1994·3 cites·11 claims
- 0728US5153698AMaster slice integrated circuit deviceSEIKO EPSON CORP·Filed 1990·Granted Oct 6, 1992·2 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →