Inventor · disambiguated record
Shuhei Tatsumi
Also filed as: TATSUMI SHUHEI
5 granted patents·2 pending applications·88 citations·filing 1982–2022
81Inventor score
Top patents by PatentIndex Score
7 records- 0176US4872885ADispersant for aqueous slurry of carbonaceous solid and aqueous carbonaceous solid slurry composition incorporating said dispersant thereinKAWASAKI HEAVY IND LTD·Filed 1987·Granted Oct 10, 1989·27 cites·26 claims
- 0275US4712742APreparation of deashed high solid concentration coal-water slurryELECTRIC POWER DEV CO·Filed 1985·Granted Dec 15, 1987·25 cites·6 claims
- 0368US4500041AProcess for producing high-concentration slurry of coalLION CORP·Filed 1982·Granted Feb 19, 1985·16 cites·7 claims
- 0467US4593859APreparation of deashed high solid concentration coal-water slurryELECTRIC POWER DEV CO·Filed 1984·Granted Jun 10, 1986·16 cites·4 claims
- 0558US2024191068A1Ethylene resin composition and shaped articleMITSUI CHEMICALS INC·Filed 2022·Application pending·0 cites
- 0657US2024191067A1ETHYLENE-alpha-OLEFIN COPOLYMER, THERMOPLASTIC RESIN COMPOSITION, FILM, AND LAMINATEMITSUI CHEMICALS INC·Filed 2022·Application pending·0 cites
- 0734US4706891AProcess for producing high concentration coal-water slurryLION CORP·Filed 1986·Granted Nov 17, 1987·4 cites·6 claims
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