Inventor · disambiguated record
Katsutoshi Hibino
Also filed as: HIBINO KATSUTOSHI
13 granted patents·4 pending applications·512 citations·filing 1995–2012
90Inventor score
Top patents by PatentIndex Score
17 records- 0194US6123431ABacklight apparatus and light guide plateSANYO ELECTRIC CO·Filed 1998·Granted Sep 26, 2000·196 cites·31 claims
- 0293US5999685ALight guide plate and surface light source using the light guide plateSANYO ELECTRIC CO·Filed 1997·Granted Dec 7, 1999·251 cites·20 claims
- 0379US7916612B2Optical pickup apparatus and focal-point adjusting methodSANYO ELECTRIC CO·Filed 2009·Granted Mar 29, 2011·4 cites·7 claims
- 0479US5777970AOptical disk readout apparatusSANYO ELECTRIC CO·Filed 1996·Granted Jul 7, 1998·35 cites·49 claims
- 0567US8023387B2Optical pickup deviceSANYO ELECTRIC CO·Filed 2010·Granted Sep 20, 2011·2 cites·6 claims
- 0658US5598394AOptical pick-upSANYO ELECTRIC CO·Filed 1995·Granted Jan 28, 1997·15 cites·7 claims
- 0755US7990835B2Optical pickup apparatus, focal-point adjusting method, and optical disc apparatusSANYO ELECTRIC CO·Filed 2009·Granted Aug 2, 2011·0 cites·18 claims
- 0854US7990836B2Optical pickup apparatus, focal-point adjusting method, and optical disc apparatusSANYO ELECTRIC CO·Filed 2009·Granted Aug 2, 2011·0 cites·12 claims
- 0954US7852735B2Optical pickup deviceSANYO ELECTRIC CO·Filed 2007·Granted Dec 14, 2010·0 cites·9 claims
- 1051US7876648B2Optical pick-up capable of eliminating stray beamsSANYO ELECTRIC CO·Filed 2007·Granted Jan 25, 2011·0 cites·3 claims
- 1150US2008019254A1Optical pickup deviceSANYO ELECTRIC CO·Filed 2007·Application pending·0 cites
- 1250US2008074963A1Optical pickup device and optical disk deviceSANYO ELECTRIC CO·Filed 2007·Application pending·0 cites
- 1345US2013028796A1Purification unit and deodoriding deviceSANYO ELECTRIC CO·Filed 2012·Application pending·0 cites
- 1441US6025866ASuperresolution optical pickup apparatusSANYO ELECTRIC CO·Filed 1998·Granted Feb 15, 2000·9 cites·10 claims
- 1538US2006132725A1Illuminating device and projection type image display unitTERADA FUSAO·Filed 2003·Application pending·0 cites
- 1637US8040779B2Optical pickup device and optical disc deviceSANYOELECTRIC CO LTD·Filed 2010·Granted Oct 18, 2011·0 cites·10 claims
- 1730US8427922B2Optical pickup device and optical disc deviceMAMIYA NOBORU·Filed 2010·Granted Apr 23, 2013·0 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when Katsutoshi Hibino 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 →