Inventor · disambiguated record
Fusakazu Hayano
Also filed as: HAYANO FUSAKAZU
19 granted patents·1,009 citations·filing 1975–1995
97Inventor score
Top patents by PatentIndex Score
19 records- 0198US4657970AModified block copolymer compositionASAHI CHEMICAL IND·Filed 1985·Granted Apr 14, 1987·109 cites·18 claims
- 0298US4628072AModified block copolymer compositionASAHI CHEMICAL IND·Filed 1982·Granted Dec 9, 1986·117 cites·18 claims
- 0398US4391912ACell cultivation method and floating animal cell culture unit for the sameASAHI CHEMICAL IND·Filed 1980·Granted Jul 5, 1983·147 cites·10 claims
- 0498US4386125AFilm, sheet or tube of a block copolymer or a composition containing the sameASAHI CHEMICAL IND·Filed 1982·Granted May 31, 1983·165 cites·19 claims
- 0596US4061821ASemipermeable composite membranesASAHI CHEMICAL IND·Filed 1976·Granted Dec 6, 1977·98 cites·9 claims
- 0693US4657971AModified block copolymer compositionASAHI CHEMICAL IND·Filed 1985·Granted Apr 14, 1987·53 cites·17 claims
- 0789US4286015APolyaryl ether sulfone semipermeable membrane and process for producing sameASAHI CHEMICAL IND·Filed 1979·Granted Aug 25, 1981·52 cites·8 claims
- 0886US4267053AInline intravenous final filter unitASAHI CHEMICAL IND·Filed 1979·Granted May 12, 1981·45 cites·10 claims
- 0984US4972020AModified block copolymer compositionASAHI CHEMICAL IND·Filed 1989·Granted Nov 20, 1990·23 cites·21 claims
- 1077US3969240APolysiloxane membrane lungUS HEALTH EDUCATION & WELFARE·Filed 1975·Granted Jul 13, 1976·31 cites·7 claims
- 1176US4208508ASemipermeable membranes of polyaryl ether sulfonesASAHI CHEMICAL IND·Filed 1978·Granted Jun 17, 1980·28 cites·17 claims
- 1272US4351860APolyaryl ether sulfone semipermeable membrane and process for producing sameASAHI CHEMICAL IND·Filed 1981·Granted Sep 28, 1982·31 cites·8 claims
- 1370US4927889AModified block copolymer and a process for producing the sameASAHI CHEMICAL IND·Filed 1987·Granted May 22, 1990·11 cites·32 claims
- 1469US5272208AModified block copolymer compositionASAHI CHEMICAL IND·Filed 1992·Granted Dec 21, 1993·23 cites·18 claims
- 1568US4820768AModified block copolymer compositionASAHI CHEMICAL IND·Filed 1986·Granted Apr 11, 1989·19 cites·12 claims
- 1666US5272209AModified block copolymer compositionASAHI CHEMICAL IND·Filed 1992·Granted Dec 21, 1993·20 cites·19 claims
- 1764US5663152APotentiators for aminoglycosidesASAHI CHEMICAL IND·Filed 1995·Granted Sep 2, 1997·24 cites·7 claims
- 1851US5278246AModified block copolymer and a process for producing the sameASAHI CHEMICAL IND·Filed 1992·Granted Jan 11, 1994·8 cites·27 claims
- 1949US5183857AModified block copolymer and a process for producing the sameASAHI CHEMICAL IND·Filed 1989·Granted Feb 2, 1993·5 cites·32 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →