Inventor · disambiguated record
Toshikazu Aoki
Also filed as: AOKI TOSHIKAZU
9 granted patents·172 citations·filing 1986–2004
89Inventor score
Files withFUJIKURA RUBBER LTD9
Top patents by PatentIndex Score
9 records- 0189US4840347APneumatically-operated valveFUJIKURA RUBBER LTD·Filed 1988·Granted Jun 20, 1989·59 cites·11 claims
- 0282US4765370ADirectional control valveFUJIKURA RUBBER LTD·Filed 1986·Granted Aug 23, 1988·45 cites·9 claims
- 0369US4903939APneumatically-operated valveFUJIKURA RUBBER LTD·Filed 1989·Granted Feb 27, 1990·27 cites·15 claims
- 0467US4744388ADiaphragm type of pilot operated directional control valveFUJIKURA RUBBER LTD·Filed 1987·Granted May 17, 1988·19 cites·16 claims
- 0553US6935603B2Vibration isolation tableFUJIKURA RUBBER LTD·Filed 2003·Granted Aug 30, 2005·6 cites·6 claims
- 0649US7234483B2Electro-pneumatic air pressure regulatorFUJIKURA RUBBER LTD·Filed 2004·Granted Jun 26, 2007·7 cites·6 claims
- 0745US4875500ADiaphragm type of pilot operated directional control valveFUJIKURA RUBBER LTD·Filed 1988·Granted Oct 24, 1989·6 cites·2 claims
- 0844US6877711B2Vibration isolation tableFUJIKURA RUBBER LTD·Filed 2003·Granted Apr 12, 2005·2 cites·7 claims
- 0928US4823834ADiaphragm type of pilot operated directional control valveFUJIKURA RUBBER LTD·Filed 1988·Granted Apr 25, 1989·1 cites·3 claims
Join the waitlist — get patent alerts
Get an alert when Toshikazu Aoki 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 →