Inventor · disambiguated record
Kazuo Hotate
Also filed as: HOTATE KAZUO
8 granted patents·74 citations·filing 1992–2013
86Inventor score
Top patents by PatentIndex Score
8 records- 0175US7679732B2Optical-fiber-characteristic measuring apparatus and optical-fiber-characteristic measuring methodUNIV TOKYO·Filed 2006·Granted Mar 16, 2010·12 cites·6 claims
- 0272US9784643B2Optical fiber property measuring device and optical fiber property measuring methodUNIV TOKYO·Filed 2013·Granted Oct 10, 2017·4 cites·6 claims
- 0371US7948614B2Optical-fiber-characteristic measuring device and optical-fiber-characteristic measuring methodUNIV TOKYO·Filed 2007·Granted May 24, 2011·10 cites·12 claims
- 0462US5187757AFiber optic gyroJAPAN AVIATION ELECTRON·Filed 1992·Granted Feb 16, 1993·28 cites·7 claims
- 0558US8724101B2Optical fiber characteristic measuring device and methodHOTATE KAZUO·Filed 2009·Granted May 13, 2014·4 cites·9 claims
- 0658US6710863B2Apparatus and method for measuring characteristics of optical fibersHOTATE KAZUO·Filed 2002·Granted Mar 23, 2004·12 cites·12 claims
- 0749US9109977B2Optical fiber characteristics measurement device and methodKISHI MASATO·Filed 2012·Granted Aug 18, 2015·1 cites·5 claims
- 0834US6643023B2Method of reducing polarization fluctuation inducing drift in resonator fiber optic gyroTOKYO AIRCRAFT INSTR CO·Filed 2001·Granted Nov 4, 2003·3 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Kazuo Hotate 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 →