Inventor

HOTATE KAZUO

JP8 patents

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

UNIV TOKYO

3 patents

US7948614B2May 24, 2011

Optical-fiber-characteristic measuring device and optical-fiber-characteristic measuring method

UNIV TOKYO10 citations80

US7679732B2Mar 16, 2010

Optical-fiber-characteristic measuring apparatus and optical-fiber-characteristic measuring method

UNIV TOKYO12 citations80

US9784643B2Oct 10, 2017

Optical fiber property measuring device and optical fiber property measuring method

UNIV TOKYO4 citations65

HOTATE KAZUO

2 patents

US8724101B2May 13, 2014

Optical fiber characteristic measuring device and method

HOTATE KAZUO4 citations66

US6710863B2Mar 23, 2004

Apparatus and method for measuring characteristics of optical fibers

HOTATE KAZUO12 citations63

JAPAN AVIATION ELECTRON

1 patent

US5187757AFeb 16, 1993

Fiber optic gyro

JAPAN AVIATION ELECTRON28 citations89

TOKYO AIRCRAFT INSTR CO

1 patent

US6643023B2Nov 4, 2003

Method of reducing polarization fluctuation inducing drift in resonator fiber optic gyro

TOKYO AIRCRAFT INSTR CO3 citations52

KISHI MASATO

1 patent

US9109977B2Aug 18, 2015

Optical fiber characteristics measurement device and method

KISHI MASATO1 citations42