Inventor · disambiguated record
Masayoshi Kitagawa
Also filed as: KITAGAWA MASAYOSHI
4 granted patents·2 pending applications·31 citations·filing 1997–2013
75Inventor score
Top patents by PatentIndex Score
6 records- 0166US6328657B1Threaded fastener and a method of making sameKURIMOTO LTD·Filed 2000·Granted Dec 11, 2001·8 cites·10 claims
- 0259US6679992B1Method and apparatus for purifying polluted substances containing halogenated organic compoundEBARA CORP·Filed 2000·Granted Jan 20, 2004·10 cites·35 claims
- 0354US6468486B1Process for treating exhaust gases containing nitridesEBARA CORP·Filed 2000·Granted Oct 22, 2002·5 cites·6 claims
- 0446US2014332465A1Method and apparatus for treating oil containing wastewaterSWING CORP·Filed 2013·Application pending·0 cites
- 0541US2003003037A1Apparatus for treating exhaust gases containing nitridesEBARA CORP·Filed 2002·Application pending·0 cites
- 0636US6099731AMethod and apparatus for treating waterEBARA RES CO LTD·Filed 1997·Granted Aug 8, 2000·8 cites·34 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →