Inventor

NISHIZAWA SEIZI

JP7 patents

⚠️ This page may combine multiple inventors who share the name “NISHIZAWA SEIZI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

JAPAN SCIENCE & TECH AGENCY

3 patents

US7705311B2Apr 27, 2010

Optical-path-difference compensation mechanism for acquiring wave from signal of time-domain pulsed spectroscopy apparatus

JAPAN SCIENCE & TECH AGENCY4 citations61

US7507966B2Mar 24, 2009

Optical-path-difference compensation mechanism for acquiring wave form signal of time-domain pulsed spectroscopy apparatus

JAPAN SCIENCE & TECH AGENCY3 citations61

US7615749B2Nov 10, 2009

Infrared light emitting device, infrared light detecting device, time-domain pulsed spectrometer apparatus, and infrared light emitting method

JAPAN SCIENCE & TECH AGENCY1 citations51

MITSUBISHI ELECTRIC CORP

1 patent

US5227861AJul 13, 1993

Apparatus for and method of evaluating multilayer thin film

MITSUBISHI ELECTRIC CORP42 citations86

JASCO CORP

1 patent

US5371596ADec 6, 1994

Optical apparatus components having spectrally overlapping characteristics for measuring semiconductor layer thickness

JASCO CORP15 citations71

JAPAN SPECTROSCOPIC CO

1 patent

US4575246AMar 11, 1986

Michelson interferometer

JAPAN SPECTROSCOPIC CO18 citations65

ADVANCED BIO SPECTROSCOPY CO LTD

1 patent

US10718708B2Jul 21, 2020

Method for observing dynamic physical property of biological tissue and device for observing dynamic physical property of biological tissue

ADVANCED BIO SPECTROSCOPY CO LTD1 citations47