Inventor · disambiguated record

Kiyofumi Watanabe

Also filed as: WATANABE KIYOFUMI

0 granted patents·2 pending applications·0 citations·filing 2004–2007

Technology areasB65D C01B

Files withEARTH CHEMCIAL CO LTD1 HITACHI SHIPBUILDING ENG CO1

Top patents by PatentIndex Score

2 records

0141US2010233366A1Apparatus and method of producing vapor-grown carbon structureHITACHI SHIPBUILDING ENG CO·Filed 2007·Application pending·0 cites
0236US2009039179A1Medicine spraying deviceEARTH CHEMCIAL CO LTD·Filed 2004·Application pending·0 cites

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