Inventor · disambiguated record
Tsutomu Honjoh
Also filed as: HONJOH TSUTOMU
4 granted patents·2 pending applications·24 citations·filing 2004–2013
72Inventor score
Top patents by PatentIndex Score
6 records- 0184US9075017B2Optical-waveguide sensor chip, method of manufacturing the same, method of measuring substance, substance-measuring kit and optical-waveguide sensorTOSHIBA KK·Filed 2013·Granted Jul 7, 2015·6 cites·19 claims
- 0278US8642319B2Optical-waveguide sensor chip, method of manufacturing the same, method of measuring substance, substance-measuring kit and optical-waveguide sensorKASAI SHINGO·Filed 2012·Granted Feb 4, 2014·4 cites·9 claims
- 0373US7498145B2Concentration measuring method, concentration measuring kit, and sensor chip for use in the methodTOSHIBA KK·Filed 2006·Granted Mar 3, 2009·14 cites·16 claims
- 0452US2009124024A1Optical-waveguide sensor chip, method of manufacturing the same, method of measuring substance, substance-measuring kit and optical-waveguide sensorKASAI SHINGO·Filed 2008·Application pending·0 cites
- 0542US2005158793A1ImmunoassaysFiled 2004·Application pending·0 cites
- 0637US8859212B2Method of extracting food component, food inspection method and food inspection kitOYAMA YURIKO·Filed 2008·Granted Oct 14, 2014·0 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when Tsutomu Honjoh files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →