Inventor · disambiguated record
Seiji Ohkawa
Also filed as: OHKAWA SEIJI
2 granted patents·11 citations·filing 2002–2002
54Inventor score
Technology areasB01F
Files withTOKYO INST TECH2
Top patents by PatentIndex Score
2 records- 0158US6619050B2Method and apparatus for solidifying supercooled water as well as method and system for circulating or flowing partially frozen waterTOKYO INST TECH·Filed 2002·Granted Sep 16, 2003·9 cites·10 claims
- 0247US6564559B2Method and apparatus for freezing supercooled liquid as well as method and system for circulating or flowing partially frozen liquidTOKYO INST TECH·Filed 2002·Granted May 20, 2003·2 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →