Inventor · disambiguated record
Tatsuo Tsumiyama
Also filed as: TSUMIYAMA TATSUO
10 granted patents·3 pending applications·107 citations·filing 1988–2007
89Inventor score
Top patents by PatentIndex Score
13 records- 0166US6706346B2Process for production of metal encased polyimide molded bodies and metal encased polyimide molded bodiesUBE INDUSTRIES·Filed 2001·Granted Mar 16, 2004·7 cites·8 claims
- 0263US5362448AContinous polymerization method of laurolactam and apparatus thereforUBE INDUSTRIES·Filed 1993·Granted Nov 8, 1994·22 cites·4 claims
- 0361US6555647B2Process for production of polyimide molded bodies and polyimide molded bodiesUBE INDUSTRIES·Filed 2001·Granted Apr 29, 2003·4 cites·16 claims
- 0460US5336540AConnectorYAZAKI CORP·Filed 1992·Granted Aug 9, 1994·20 cites·12 claims
- 0559US2009005488A1Heat resistant resin bonded grindstoneSHIN NISSAN DIAMOND TOOLS MFG·Filed 2007·Application pending·0 cites
- 0656US6797392B2Polyimide/metal composite sheetUBE INDUSTRIES·Filed 2003·Granted Sep 28, 2004·6 cites·4 claims
- 0753US4879341APolyester/polyamide resin compositions containing grafted polyolefin and molded products thereofUBE INDUSTRIES·Filed 1988·Granted Nov 7, 1989·14 cites·16 claims
- 0848US2004044123A1Heat resistant resin bonded grindstoneUBE INDUSTRIES·Filed 2003·Application pending·0 cites
- 0945US2004229969A1Foamed polyimide shaped article and process for production of sameUBE IND LTD A JAPANESE CORP·Filed 2004·Application pending·0 cites
- 1044US6040418AFluorinated polyimides, laminated substrates and polyamic acid solutionsUBE INDUSTRIES·Filed 1998·Granted Mar 21, 2000·13 cites·11 claims
- 1141US5852165ATerpolymer polyamide, polyamide resin composition containing the same, and automotive parts obtaining from theseUBE INDUSTRIES·Filed 1995·Granted Dec 22, 1998·11 cites·12 claims
- 1237US5283315AContinuous hydrolytic polymerization of laurolactamUBE INDUSTRIES·Filed 1992·Granted Feb 1, 1994·6 cites·4 claims
- 1334US5786423APolyamide resin compositionUBE INDUSTRIES·Filed 1997·Granted Jul 28, 1998·4 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →