Inventor · disambiguated record
Masashige Kuwayama
Also filed as: KUWAYAMA MASASHIGE
3 granted patents·3 pending applications·78 citations·filing 1993–2022
70Inventor score
Files withADVANCED INSTITUTE OF REPRODUCTIVE TECH3KITAZATO SUPPLY KK2DIRECTOR OF NAT INST OF ANIMAL1
Top patents by PatentIndex Score
6 records- 0187US7316896B2Egg freezing and storing tool and methodKITAZATO SUPPLY KK·Filed 2004·Granted Jan 8, 2008·28 cites·9 claims
- 0281US6238920B1Culture and transportation of bovine embryosDIRECTOR OF NAT INST OF ANIMAL·Filed 1993·Granted May 29, 2001·50 cites·5 claims
- 0356US2010003662A1Appliance for cryopreserving collected tissue piece and method for cryopreserving collected tissue pieceKITAZATO SUPPLY KK·Filed 2008·Application pending·0 cites
- 0447US12342811B2Instrument for use in operating cellADVANCED INSTITUTE OF REPRODUCTIVE TECH·Filed 2019·Granted Jul 1, 2025·0 cites·9 claims
- 0546US2024306633A1Solution for cell manipulation, cell cryopreservation method, and cell thawing methodADVANCED INSTITUTE OF REPRODUCTIVE TECH·Filed 2022·Application pending·0 cites
- 0646US2025376663A1Cryopreservation containerADVANCED INSTITUTE OF REPRODUCTIVE TECH·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →