Inventor · disambiguated record
Yoshimitsu Ishibashi
Also filed as: ISHIBASHI YOSHIMITSU
4 granted patents·96 citations·filing 1989–1999
79Inventor score
Top patents by PatentIndex Score
4 records- 0176US5876502AGlue gun type gluing apparatusMITSUBISHI HEAVY IND LTD·Filed 1997·Granted Mar 2, 1999·49 cites·4 claims
- 0267US6164945AVacuum pump rotor and method of manufacturing the sameEBARA CORP·Filed 1999·Granted Dec 26, 2000·20 cites·15 claims
- 0357US5005473APress roll elevator in a double facerMITSUBISHI HEAVY IND LTD·Filed 1989·Granted Apr 9, 1991·18 cites·3 claims
- 0437US6088508AMethod of operating vacuum pumpEBARA CORP·Filed 1998·Granted Jul 11, 2000·9 cites·4 claims
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