Inventor · disambiguated record
Manabu Saikawa
Also filed as: SAIKAWA MANABU
4 granted patents·19 citations·filing 2003–2009
71Inventor score
Technology areasG11B
Top patents by PatentIndex Score
4 records- 0182US7573669B2Method and apparatus for writing pattern on diskHITACHI GLOBAL STORAGE TECH·Filed 2007·Granted Aug 11, 2009·8 cites·6 claims
- 0270US7126772B2Data storage device and servo information writing methodHITACHI GLOBAL STORAGE TECH·Filed 2005·Granted Oct 24, 2006·2 cites·3 claims
- 0369US7173785B2Data storage device and servo information writing methodHITACHI GLOBAL STORAGE TECH·Filed 2003·Granted Feb 6, 2007·8 cites·15 claims
- 0467US8018673B2Disk drive, method for measuring clearance and method for writing servo patternsHITACHI GLOBAL STORAGE TECH NL·Filed 2009·Granted Sep 13, 2011·1 cites·17 claims
Join the waitlist — get patent alerts
Get an alert when Manabu Saikawa 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 →