Inventor · disambiguated record
Tsutomu Katayama
Also filed as: KATAYAMA TSUTOMU
11 granted patents·6 pending applications·110 citations·filing 1974–2009
90Inventor score
Top patents by PatentIndex Score
17 records- 0180US8053523B2Hydrogen tank liner material and hydrogen tank linerUBE INDUSTRIES·Filed 2009·Granted Nov 8, 2011·6 cites·13 claims
- 0271US3950550AFried tofu product and method for making the sameFUJI OIL CO LTD·Filed 1974·Granted Apr 13, 1976·30 cites·24 claims
- 0369US4294674AMethod of treating waste gas by irradiationEBARA CORP·Filed 1979·Granted Oct 13, 1981·22 cites·4 claims
- 0453US2008257489A1Method for laser weldingUBE IND LTD A CORP OF JAPAN·Filed 2007·Application pending·0 cites
- 0550US4965080AProcess for producing tofu-like foodFUJI OIL CO LTD·Filed 1989·Granted Oct 23, 1990·15 cites·9 claims
- 0650US2010227972A1Material for sliding componentUBE INDUSTRIES·Filed 2007·Application pending·0 cites
- 0749US4379084AProtein material and method for the manufacture thereofFUJI OIL CO LTD·Filed 1981·Granted Apr 5, 1983·13 cites·7 claims
- 0847US2006185791A1Kit of materials for laser welding and method for laser weldingKATAYAMA TSUTOMU·Filed 2004·Application pending·0 cites
- 0947US2009159034A1Material for Laser WeldingUBE IND LTD A CORP OF JAPAN·Filed 2006·Application pending·0 cites
- 1040US7718271B2Material for laser welding and laser welding methodUBE INDUSTRIES·Filed 2004·Granted May 18, 2010·0 cites·18 claims
- 1140US2004045663A1Laser Welding material and laser welding methodUBE IND LTD A CORP OF JAPAN·Filed 2003·Application pending·0 cites
- 1239US2005251986A1Method of joining pipe-shaped articlesKATAYAMA TSUTOMU·Filed 2003·Application pending·0 cites
- 1338US5795931AInjection welding materialUBE INDUSTRIES·Filed 1996·Granted Aug 18, 1998·7 cites·14 claims
- 1438US4551351AProcess for producing meat block-like protein materialFUJI OIL CO LTD·Filed 1984·Granted Nov 5, 1985·6 cites·10 claims
- 1534US4283937AMethod of detecting broken window foil of apparatus for treating waste gas with irradiationEBARA CORP·Filed 1979·Granted Aug 18, 1981·4 cites·11 claims
- 1629US4391835AMethod for making simulated tofu productsFUJI OIL CO LTD·Filed 1981·Granted Jul 5, 1983·5 cites·8 claims
- 1729US4364862AMethod for preparing fibrous protein productsFUJI OIL CO LTD·Filed 1981·Granted Dec 21, 1982·2 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →