Inventor · disambiguated record

Eiji Takezawa

Also filed as: TAKEZAWA EIJI

2 granted patents·15 citations·filing 1999–2000

58Inventor score

Technology areasB24B

Files withTAKEZAWA SEIKI KK2

Top patents by PatentIndex Score

2 records

0155US6551178B1Reamer with adjustable expansion/contraction, and bore finishing machine comprising the sameTAKEZAWA SEIKI KK·Filed 2000·Granted Apr 22, 2003·8 cites·8 claims
0233US6203410B1Reamer with adjustable expansion/contraction, and bore finishing machine comprising the sameTAKEZAWA SEIKI KK·Filed 1999·Granted Mar 20, 2001·7 cites·3 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →