Inventor · disambiguated record
Masaetsu Matsumoto
Also filed as: MATSUMOTO MASAETSU
3 granted patents·415 citations·filing 1994–1996
80Inventor score
Technology areasG01N
Files withHITACHI LTD3
Top patents by PatentIndex Score
3 records- 0195US5690895AFlow cell apparatusHITACHI LTD·Filed 1996·Granted Nov 25, 1997·189 cites·51 claims
- 0291US5594544AFlow type particle image analyzing method and apparatusHITACHI LTD·Filed 1994·Granted Jan 14, 1997·141 cites·13 claims
- 0387US5880835AApparatus for investigating particles in a fluid, and a method of operation thereofHITACHI LTD·Filed 1996·Granted Mar 9, 1999·85 cites·10 claims
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