Inventor · disambiguated record
Masatomi Sasaki
Also filed as: SASAKI MASATOMI
11 granted patents·3 pending applications·645 citations·filing 1989–2016
92Inventor score
Top patents by PatentIndex Score
14 records- 0196US5165919AMedical material containing covalently bound heparin and process for its productionTERUMO CORP·Filed 1989·Granted Nov 24, 1992·274 cites·20 claims
- 0294US4966699AHollow fiber membrane fluid processorTERUMO CORP·Filed 1989·Granted Oct 30, 1990·134 cites·10 claims
- 0388US5489303ABiocompatible material for medical apparatus comprising hydrophobically bound oil-soluble vitaminTERUMO CORP·Filed 1994·Granted Feb 6, 1996·84 cites·9 claims
- 0469US5700372ADialyzer with a constricted part made of a material capable of swelled by dializing liquidTERUMO CORP·Filed 1995·Granted Dec 23, 1997·46 cites·8 claims
- 0566US5160672AMethod for production of hollow fiber membraneTERUMO CORP·Filed 1989·Granted Nov 3, 1992·14 cites·16 claims
- 0659US6478960B1Manufacturing method of artificial organ, hollow fiber, and dialyzer of hollow fiber membrane typeASAHI MEDICAL CO·Filed 1998·Granted Nov 12, 2002·27 cites·2 claims
- 0758US5084349AHollow cellulose fibers, method for making, and fluid processing apparatus using sameTERUMO CORP·Filed 1989·Granted Jan 28, 1992·20 cites·2 claims
- 0854US9199024B2Hemodialysis systemSASAKI MASATOMI·Filed 2011·Granted Dec 1, 2015·4 cites·18 claims
- 0947US6001288AProcess for producing a hollow fiber membrane having a hydrophobic coatingTERUMO CORP·Filed 1997·Granted Dec 14, 1999·16 cites·9 claims
- 1043US5336698ABlood-compatible medical materialTERUMO CORP·Filed 1992·Granted Aug 9, 1994·25 cites·10 claims
- 1138US2015157359A1Puncture needleASAHI KASEI MEDICAL CO LTD·Filed 2013·Application pending·0 cites
- 1234US2018001034A1Needle and manufacturing method thereofASAHI KASEI MEDICAL CO LTD·Filed 2016·Application pending·0 cites
- 1331US2011295152A1Puncture method, incision needle, puncture needle, needle cap and instrument for blood purification treatmentSASAKI MASATOMI·Filed 2011·Application pending·0 cites
- 1430US5180789AMedical materials and process for preparing the sameTERUMO CORP·Filed 1989·Granted Jan 19, 1993·1 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →