Inventor · disambiguated record
Seizi Nishizawa
Also filed as: NISHIZAWA SEIZI
7 granted patents·1 pending application·84 citations·filing 1984–2017
84Inventor score
Files withJAPAN SCIENCE & TECH AGENCY3ADVANCED BIO SPECTROSCOPY CO LTD2JAPAN SPECTROSCOPIC CO1JASCO CORP1MITSUBISHI ELECTRIC CORP1
Top patents by PatentIndex Score
8 records- 0176US7705311B2Optical-path-difference compensation mechanism for acquiring wave from signal of time-domain pulsed spectroscopy apparatusJAPAN SCIENCE & TECH AGENCY·Filed 2009·Granted Apr 27, 2010·4 cites·18 claims
- 0274US5227861AApparatus for and method of evaluating multilayer thin filmMITSUBISHI ELECTRIC CORP·Filed 1990·Granted Jul 13, 1993·42 cites·8 claims
- 0365US7615749B2Infrared light emitting device, infrared light detecting device, time-domain pulsed spectrometer apparatus, and infrared light emitting methodJAPAN SCIENCE & TECH AGENCY·Filed 2005·Granted Nov 10, 2009·1 cites·20 claims
- 0463US10718708B2Method for observing dynamic physical property of biological tissue and device for observing dynamic physical property of biological tissueADVANCED BIO SPECTROSCOPY CO LTD·Filed 2017·Granted Jul 21, 2020·1 cites·12 claims
- 0561US7507966B2Optical-path-difference compensation mechanism for acquiring wave form signal of time-domain pulsed spectroscopy apparatusJAPAN SCIENCE & TECH AGENCY·Filed 2004·Granted Mar 24, 2009·3 cites·8 claims
- 0655US4575246AMichelson interferometerJAPAN SPECTROSCOPIC CO·Filed 1984·Granted Mar 11, 1986·18 cites·3 claims
- 0750US5371596AOptical apparatus components having spectrally overlapping characteristics for measuring semiconductor layer thicknessJASCO CORP·Filed 1993·Granted Dec 6, 1994·15 cites·10 claims
- 0827US2019128804A1Method for observing dynamic physical property of biological tissue and device for observing dynamic physical property of biological tissueADVANCED BIO SPECTROSCOPY CO LTD·Filed 2017·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Seizi Nishizawa 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 →