Inventor · disambiguated record
Izumi Sakurai
Also filed as: SAKURAI IZUMI
3 granted patents·89 citations·filing 1985–1999
73Inventor score
Top patents by PatentIndex Score
3 records- 0183US6225598B1Method of high frequency pulse arc welding and apparatus thereforHITACHI LTD·Filed 1998·Granted May 1, 2001·52 cites·16 claims
- 0275US6452101B1Multi-core conductive wire and a method of manufacturing the sameHITACHI LTD·Filed 1999·Granted Sep 17, 2002·32 cites·10 claims
- 0333US4603358AAuto-reverse tape recording and reproducing apparatusSONY CORP·Filed 1985·Granted Jul 29, 1986·5 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →