Inventor · disambiguated record
Koji Masutani
Also filed as: MASUTANI KOJI
7 granted patents·125 citations·filing 1990–2012
86Inventor score
Top patents by PatentIndex Score
7 records- 0179US6290363B1Apparatus for reflecting light and changing the length of optical pathS T JAPAN INC·Filed 2000·Granted Sep 18, 2001·28 cites·8 claims
- 0274US5251008AFourier transform spectroscopy and spectrometerJEOL LTD·Filed 1992·Granted Oct 5, 1993·44 cites·16 claims
- 0373US9291556B2Objective optical system for ATR measurement, and ATR measurement deviceNAKAGAWA TAKAO·Filed 2012·Granted Mar 22, 2016·2 cites·6 claims
- 0461US7193707B2Small sized wide wave-range spectroscopeUBE INDUSTRIES·Filed 2005·Granted Mar 20, 2007·4 cites·8 claims
- 0556US5021661ATime-resolved infrared spectrophotometerJEOL LTD·Filed 1990·Granted Jun 4, 1991·21 cites·8 claims
- 0648US5245406AFourier transform spectroscopy and spectrometerJEOL LTD·Filed 1992·Granted Sep 14, 1993·16 cites·6 claims
- 0740US5196903APulsed light source spectrometer with interferometerJEOL LTD·Filed 1991·Granted Mar 23, 1993·10 cites·13 claims
Join the waitlist — get patent alerts
Get an alert when Koji Masutani 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 →