Inventor · disambiguated record
Kimio Ozawa
Also filed as: OZAWA KIMIO
8 granted patents·2 pending applications·59 citations·filing 1990–2011
84Inventor score
Top patents by PatentIndex Score
10 records- 0181US6771907B1Optical ring systemNEC CORP·Filed 2000·Granted Aug 3, 2004·24 cites·13 claims
- 0268US7747164B2Wavelength division multiplexing transmission system, wavelength division multiplexing transmission apparatus and method for controlling wavelength division multiplexing transmission apparatusNEC CORP·Filed 2006·Granted Jun 29, 2010·4 cites·33 claims
- 0366US8621286B2Fault information managing method and fault information managing programOZAWA KIMIO·Filed 2011·Granted Dec 31, 2013·3 cites·7 claims
- 0462US5164239AMagnetic disc assembly comprising a disc having a magnetic layer with a specified composition and a case having a specified linerKONISHIROKU PHOTO IND·Filed 1990·Granted Nov 17, 1992·14 cites·49 claims
- 0548US5354610AMagnetic recording medium comprising a conductive underlayer containing carbon black and a magnetic layer containing tabular barium ferrite magnetic particles, α alumina, and binder resinKONISHIROKU PHOTO IND·Filed 1992·Granted Oct 11, 1994·12 cites·5 claims
- 0645US8315173B2Transmission apparatus and method for distributed management thereofOZAWA KIMIO·Filed 2009·Granted Nov 20, 2012·0 cites·12 claims
- 0744US8521308B2System, method and program for supervisory controlOZAWA KIMIO·Filed 2009·Granted Aug 27, 2013·0 cites·19 claims
- 0841US2008307272A1Backbone transmission apparatus and method having apparatus internal alarm suppression functionOZAWA KIMIO·Filed 2008·Application pending·0 cites
- 0941US2004161234A1Apparatus, method and program for controlling optical powerNEC CORP·Filed 2004·Application pending·0 cites
- 1030US5998001AMagnetic recording mediumKONISHIROKU PHOTO IND·Filed 1997·Granted Dec 7, 1999·2 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Kimio Ozawa 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 →