Assignee
KATSUMATA MASAKAZU
JP·3 granted patents·2 citations·filing 2004–2010
Technology mixG01N3
Top patents by PatentIndex Score
3 records- 0166US8658392B2Method for evaluating toxicity of chemical using algaKATSUMATA MASAKAZU·Filed 2010·Granted Feb 25, 2014·2 cites·4 claims
- 0245US9448170B2Harmful substance evaluating method and harmful substance evaluation kitKATSUMATA MASAKAZU·Filed 2004·Granted Sep 20, 2016·0 cites·9 claims
- 0340US8798931B2Evaluation method for evaluating a state of a photosynthesis sampleKATSUMATA MASAKAZU·Filed 2007·Granted Aug 5, 2014·0 cites·18 claims
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