Inventor · disambiguated record

Kouichi Yamakawa

Also filed as: YAMAKAWA KOUICHI

1 granted patent·0 citations·filing 1998–1998

8Inventor score
Technology areasH04B
Files withFUJITSU LTD1

Top patents by PatentIndex Score

1 record

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