Inventor · disambiguated record

Shigenobu Yurugi

Also filed as: YURUGI SHIGENOBU

2 granted patents·83 citations·filing 1986–1989

67Inventor score

Technology areasC02F C04B

Files withOSAKA GAS CO LTD2

Top patents by PatentIndex Score

2 records

0181US5135893ACarbonaceous ceramic composite for use in contact with molten nonferrous metalOSAKA GAS CO LTD·Filed 1989·Granted Aug 4, 1992·39 cites·5 claims
0274US4699720AProcess for treating waste water by wet oxidationsOSAKA GAS CO LTD·Filed 1986·Granted Oct 13, 1987·44 cites·115 claims

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