Inventor · disambiguated record

Katsuyoshi Tsukamoto

Also filed as: TSUKAMOTO KATSUYOSHI

1 granted patent·14 citations·filing 1994–1994

36Inventor score

Technology areasB29K

Files withTOKYO GAS CO LTD1

Top patents by PatentIndex Score

1 record

0145US5857494APipeline structure with a lining material, an end structure of said pipeline and a method for applying a lining material to a pipelineTOKYO GAS CO LTD·Filed 1994·Granted Jan 12, 1999·14 cites·5 claims

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