Inventor · disambiguated record
Shimpei Shinozaki
Also filed as: SHINOZAKI SHIMPEI
19 granted patents·220 citations·filing 1993–2007
95Inventor score
Top patents by PatentIndex Score
19 records- 0192US5768241AShutter operating mechanism for magneto-optical disk driveASAHI OPTICAL CO LTD·Filed 1994·Granted Jun 16, 1998·39 cites·14 claims
- 0286US5701216AShutter mechanism for disk drive cartridge insertion openingASAHI OPTICAL CO LTD·Filed 1996·Granted Dec 23, 1997·50 cites·23 claims
- 0371US6873466B2Scanning optical systemPENTAX CORP·Filed 2003·Granted Mar 29, 2005·13 cites·9 claims
- 0464US7554569B2Light scanning deviceHOYA CORP·Filed 2007·Granted Jun 30, 2009·2 cites·16 claims
- 0563US5933291AMagnetic head carriage locking system for magneto-optical disk driveASAHI OPTICAL CO LTD·Filed 1998·Granted Aug 3, 1999·10 cites·5 claims
- 0662US5587973AMagneto-optical disk drive system with magnetic head retracting mechanism and manual cartridge ejecting mechanismASAHI OPTICAL CO LTD·Filed 1995·Granted Dec 24, 1996·14 cites·6 claims
- 0761US5896357AShutter opening mechanism of data recording/reproducing deviceASAHI OPTICAL CO LTD·Filed 1997·Granted Apr 20, 1999·15 cites·12 claims
- 0859US5905696AMagneto-optical disk driveASAHI OPTICAL CO LTD·Filed 1998·Granted May 18, 1999·8 cites·13 claims
- 0958US5416753AMagneto-optical disk drive system with head position adjustabilityASAHI OPTICAL CO LTD·Filed 1993·Granted May 16, 1995·11 cites·22 claims
- 1057US6341106B1Optical disc driveASAHI OPTICAL CO LTD·Filed 1998·Granted Jan 22, 2002·13 cites·8 claims
- 1155US6249500B1Disk loading system for a magneto-optical disk driveASAHI OPTICAL CO LTD·Filed 1998·Granted Jun 19, 2001·7 cites·17 claims
- 1250US5577008AMagneto-optical disk drive systemASAHI OPTICAL CO LTD·Filed 1995·Granted Nov 19, 1996·8 cites·19 claims
- 1349US5608709ABeam splitter arrangement for magneto-optical recording deviceASAHI OPTICAL CO LTD·Filed 1994·Granted Mar 4, 1997·7 cites·10 claims
- 1444US5970037AMagneto-optical disk apparatusASAHI OPTICAL CO LTD·Filed 1996·Granted Oct 19, 1999·6 cites·31 claims
- 1543US6011673AVertical positioning system for a magnetic head baseASAHI OPTICAL CO LTD·Filed 1998·Granted Jan 4, 2000·3 cites·8 claims
- 1642US6243333B1Magneto-optical disk driveASAHI OPTICAL CO LTD·Filed 1998·Granted Jun 5, 2001·5 cites·6 claims
- 1742US5617379AMagneto-optical disk apparatus utilizing a leakage magnetic field from a magnetic driving mechanismASAHI OPTICAL CO LTD·Filed 1995·Granted Apr 1, 1997·5 cites·11 claims
- 1839US5995333APositioning a magnetic head base of a magneto-optical disk driveASAHI OPTICAL CO LTD·Filed 1998·Granted Nov 30, 1999·2 cites·2 claims
- 1935US5956214AMagnetic head drive mechanism in photo-electro-magnetic disk drive deviceASAHI OPTICAL CO LTD·Filed 1997·Granted Sep 21, 1999·2 cites·12 claims
Join the waitlist — get patent alerts
Get an alert when Shimpei Shinozaki 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 →