Inventor · disambiguated record
Nobuo Sakao
Also filed as: SAKAO NOBUO
9 granted patents·223 citations·filing 1982–1989
90Inventor score
Technology areasA01N
Files withHOXAN KK9
Top patents by PatentIndex Score
9 records- 0196US4494385AMethod of preserving organ and apparatus for preserving the sameHOXAN KK·Filed 1984·Granted Jan 22, 1985·73 cites·4 claims
- 0294US4462215AMethod of preserving organ and apparatus for preserving the sameHOXAN KK·Filed 1983·Granted Jul 31, 1984·54 cites·2 claims
- 0392US4480682AApparatus for freezing fertilized ova, spermatozoa or the likeHOXAN KK·Filed 1984·Granted Nov 6, 1984·40 cites·7 claims
- 0487US4539824AApparatus for continuously freezing liver pieceHOXAN KK·Filed 1984·Granted Sep 10, 1985·22 cites·3 claims
- 0586US4429542AMethod of freezing fertilized ova, spermatozoa or the like and apparatus thereforHOXAN KK·Filed 1982·Granted Feb 7, 1984·18 cites·4 claims
- 0669US4487033AMethod of freezing fertilized ova, spermatozoa or the like and apparatus thereforHOXAN KK·Filed 1983·Granted Dec 11, 1984·6 cites·7 claims
- 0755US4987921AMethod of fabricating frozen fine liver piece for artificial liver, apparatus for freezing the same and freezing vesselHOXAN KK·Filed 1989·Granted Jan 29, 1991·5 cites·7 claims
- 0852US4883452AMethod of fabricating frozen fine liver pieces for artificial liver, apparatus for freezing the same, and freezing vesselHOXAN KK·Filed 1988·Granted Nov 28, 1989·4 cites·2 claims
- 0940US4984430AMethod of fabricating frozen fine liver pieces for artificial liver, apparatus for freezing the same, and freezing vesselHOXAN KK·Filed 1989·Granted Jan 15, 1991·1 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →