Inventor · disambiguated record
Toshiharu Matsumiya
Also filed as: MATSUMIYA TOSHIHARU
7 granted patents·237 citations·filing 1981–1996
87Inventor score
Top patents by PatentIndex Score
7 records- 0192US5225346ACulture bagSEKISUI CHEMICAL CO LTD·Filed 1991·Granted Jul 6, 1993·136 cites·7 claims
- 0282US4495312AResin composition suitable for use in medical devicesSEIKISUI CHEMICAL CO LTD·Filed 1983·Granted Jan 22, 1985·31 cites·14 claims
- 0370US5093546AMethod of connecting plastic tubes using high frequency dielectric heatingSEIKISUI CHEMICAL CO LTD·Filed 1990·Granted Mar 3, 1992·33 cites·2 claims
- 0455US4397976AInterlayer for laminated safety glassSEIKISUI CHEMICAL CO LTD·Filed 1981·Granted Aug 9, 1983·17 cites·2 claims
- 0554US4382996ALaminated safety glassSEIKISUI CHEMICAL CO LTD·Filed 1981·Granted May 10, 1983·16 cites·1 claims
- 0630US5676996AMethod of preparing carrier for blood treatment apparatusSEIKISUI CHEMICAL CO LTD·Filed 1996·Granted Oct 14, 1997·1 cites·6 claims
- 0730US4389508AComposition for an interlayer of laminated safety glassSEIKISUI CHEMICAL CO LTD·Filed 1981·Granted Jun 21, 1983·3 cites·4 claims
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