Inventor

YATAGAI TOYOHIKO

JP8 patents

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

YATAGAI TOYOHIKO

2 patents

US9612193B2Apr 4, 2017

Ellipsometry system

YATAGAI TOYOHIKO1 citations38

US9039175B2May 26, 2015

Three-dimensional retina image generation device

YATAGAI TOYOHIKO0 citations27

OLYMPUS OPTICAL CO

1 patent

US5969855AOct 19, 1999

Microscope apparatus

OLYMPUS OPTICAL CO61 citations95

TOPCON CORP

1 patent

US7756311B2Jul 13, 2010

Optical image measuring device, optical image measuring program, fundus observation device, and fundus observation program

TOPCON CORP21 citations92

SHOFU INC

1 patent

US7823782B2Nov 2, 2010

Dental optical coherence tomograph

SHOFU INC21 citations91

OLYMPUS CORP

1 patent

US6741356B1May 25, 2004

Method for detecting physical amount of object and optical apparatus using the same

OLYMPUS CORP26 citations91

UNIV TSUKUBA

1 patent

US7710577B2May 4, 2010

Multiplexing spectrum interference optical coherence tomography

UNIV TSUKUBA16 citations82

RIKAGAKU KENKYUSHO

1 patent

US4457626AJul 3, 1984

Apparatus for determining the position of a mark on an object

RIKAGAKU KENKYUSHO5 citations61