Inventor · disambiguated record
Atsushi Aoshima
Also filed as: AOSHIMA ATSUSHI
22 granted patents·527 citations·filing 1979–2002
96Inventor score
Top patents by PatentIndex Score
22 records- 0194US4658065AProcess for producing polyether polyol and a productASAHI CHEMICAL IND·Filed 1985·Granted Apr 14, 1987·72 cites·18 claims
- 0292US4568775AProcess for producing polyetherglycolASAHI CHEMICAL IND·Filed 1984·Granted Feb 4, 1986·54 cites·22 claims
- 0392US4518796AMethod for preparing carboxylic estersASAHI CHEMICAL IND·Filed 1980·Granted May 21, 1985·59 cites·11 claims
- 0487US4356316AProcess for producing unsaturated carboxylic estersASAHI CHEMICAL IND·Filed 1981·Granted Oct 26, 1982·24 cites·18 claims
- 0587US4258217AProcess for producing methacroleinASAHI CHEMICAL IND·Filed 1979·Granted Mar 24, 1981·20 cites·8 claims
- 0686US5693748AHigh molecular weight polyimidoylamidine and a polytriazine derived therefromASAHI CHEMICAL IND·Filed 1994·Granted Dec 2, 1997·39 cites·8 claims
- 0783US4965379AFluoroepoxides and a process for production thereofASAHI CHEMICAL IND·Filed 1987·Granted Oct 23, 1990·17 cites·23 claims
- 0883US4354044AMethod for preparing methacroleinASAHI CHEMICAL IND·Filed 1981·Granted Oct 12, 1982·26 cites·5 claims
- 0983US4236034AProcess for producing tert-butanol from mixed butylenesASAHI CHEMICAL IND·Filed 1979·Granted Nov 25, 1980·16 cites·24 claims
- 1082US4902810AProcess for the production of hexafluoropropylene oxideASAHI OPTICAL CO LTD·Filed 1987·Granted Feb 20, 1990·15 cites·14 claims
- 1181US4820796ATransparent polyamide elastomer from carboxy polycaprolactam and poly(tetramethylene oxy)glycolASAHI CHEMICAL IND·Filed 1986·Granted Apr 11, 1989·28 cites·31 claims
- 1281US4446328AProcess for producing methacroleinASAHI CHEMICAL IND·Filed 1981·Granted May 1, 1984·18 cites·5 claims
- 1378US4677231AProcess for purification of polyetherASAHI CHEMICAL IND·Filed 1985·Granted Jun 30, 1987·29 cites·24 claims
- 1475US5055601AFluoroepoxides and a process for production thereofASAHI CHEMICAL IND·Filed 1989·Granted Oct 8, 1991·10 cites·34 claims
- 1572US4518462ADistillation process for purifying methyl methacrylateASAHI CHEMICAL IND·Filed 1983·Granted May 21, 1985·29 cites·5 claims
- 1671US4925961AProcess for the production of hexafluoropropylene oxideASAHI CHEMICAL IND·Filed 1989·Granted May 15, 1990·8 cites·25 claims
- 1770US4329513AMethod for dehydration of unsaturated aldehyde-containing gasASAHI CHEMICAL IND·Filed 1980·Granted May 11, 1982·10 cites·5 claims
- 1866US4792627AProcess for producing polyether polyol and a productASAHI CHEMICAL IND·Filed 1986·Granted Dec 20, 1988·13 cites·7 claims
- 1964US5276189AProcess for the treatment of quaternary onium salts and its application to the preparation of hexafluoropropylene oxideASAHI CHEMICAL IND·Filed 1992·Granted Jan 4, 1994·8 cites·20 claims
- 2054US7011798B2Process for reprocessing spent nuclear fuels by utilizing phenomenon of cocrystallizationJAPAN NUCLEAR CYCLE DEV INST·Filed 2002·Granted Mar 14, 2006·7 cites·2 claims
- 2151US4668761AHigh strength, high modulus polymeric material in continuous length, process for production thereof and device thereforASAHI CHEMICAL IND·Filed 1985·Granted May 26, 1987·17 cites·13 claims
- 2246US4376219AProcess for preparing an ether having tertiary alkyl groupASAHI CHEMICAL IND·Filed 1982·Granted Mar 8, 1983·8 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →