Inventor · disambiguated record

Kazutami Ishiwata

Also filed as: ISHIWATA KAZUTAMI

2 granted patents·55 citations·filing 2001–2004

65Inventor score

Technology areasF16K F16L

Files withNITTO KOHKI CO2

Top patents by PatentIndex Score

2 records

0179US6523863B2Coupling for fluid pipesNITTO KOHKI CO·Filed 2001·Granted Feb 25, 2003·36 cites·15 claims
0270US7028983B2Coupling member of a pipe coupling and valve body used in a coupling memberNITTO KOHKI CO·Filed 2004·Granted Apr 18, 2006·19 cites·2 claims

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