Inventor · disambiguated record

Ikuko Ishiyama

Also filed as: ISHIYAMA IKUKO

1 granted patent·85 citations·filing 1995–1995

52Inventor score

Technology areasF01N

Files withNGK INSULATORS LTD1

Top patents by PatentIndex Score

1 record

0188US5634952AExhaust gas filter and apparatus for treating exhaust gases using the sameNGK INSULATORS LTD·Filed 1995·Granted Jun 3, 1997·85 cites·4 claims

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