Inventor · disambiguated record
Toshiko Fujii
Also filed as: FUJII TOSHIKO
4 granted patents·248 citations·filing 1993–1995
82Inventor score
Technology areasG01N
Files withHITACHI LTD4
Top patents by PatentIndex Score
4 records- 0192US5690893AAnalyzer having sensor with memory deviceHITACHI LTD·Filed 1995·Granted Nov 25, 1997·141 cites·48 claims
- 0276US5362445ABiochemical analyzer and attenuated total reflection prism cell used in said analyzerHITACHI LTD·Filed 1993·Granted Nov 8, 1994·47 cites·12 claims
- 0369US5434411AInfrared spectrum measuring apparatus adapted for measuring the absorption of infrared radiation by a liquid sample utilizing a total reflection phenomenon of lightHITACHI LTD·Filed 1993·Granted Jul 18, 1995·33 cites·17 claims
- 0464US5472590AIon sensorHITACHI LTD·Filed 1994·Granted Dec 5, 1995·27 cites·30 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →