Inventor · disambiguated record
Teruhiko Hirasawa
Also filed as: HIRASAWA TERUHIKO
5 granted patents·72 citations·filing 1993–2018
80Inventor score
Top patents by PatentIndex Score
5 records- 0187US6815605B1Silicon single crystal and wafer doped with gallium and method for producing themSHINETSU HANDOTAI KK·Filed 2000·Granted Nov 9, 2004·29 cites·38 claims
- 0266US6313398B1Ga-doped multi-crytsalline silicon, Ga-doped multi-crystalline silicon wafer and method for producing the sameSHINETSU CHEMICAL CO·Filed 2000·Granted Nov 6, 2001·12 cites·8 claims
- 0352US5667585AMethod for the preparation of wire-formed silicon crystalSHINETSU CHEMICAL CO·Filed 1995·Granted Sep 16, 1997·12 cites·13 claims
- 0452US5431741ASilicon solar cellSHINETSU CHEMICAL CO·Filed 1993·Granted Jul 11, 1995·19 cites·19 claims
- 0548US11260480B2Fastening apparatus and fastener pass/fail determining methodDAI ICHI DENTSU LTD·Filed 2018·Granted Mar 1, 2022·0 cites·33 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →