Inventor · disambiguated record
Tsuyoshi Ishii
Also filed as: ISHII TSUYOSHI
6 granted patents·2 pending applications·59 citations·filing 1988–2010
81Inventor score
Files withMITSUMI ELECTRIC CO LTD2YAMAZAKI SANGYO KK2HONDA MOTOR CO LTD1JAPAN AEROSPACE EXPLORATION1TAKAHASHI SOUMEI1
Top patents by PatentIndex Score
8 records- 0175US6571911B2Muffler for an engineHONDA MOTOR CO LTD·Filed 2001·Granted Jun 3, 2003·26 cites·3 claims
- 0274US7793093B2Communications state transition monitoring method and communications state transition monitoring device utilizing the sameJAPAN AEROSPACE EXPLORATION·Filed 2006·Granted Sep 7, 2010·8 cites·12 claims
- 0367US8884497B2Piezoelectric actuator and a method of manufacturing the sameTAKAHASHI SOUMEI·Filed 2010·Granted Nov 11, 2014·3 cites·7 claims
- 0450US6563675B1Magnetic head unitMITSUMI ELECTRIC CO LTD·Filed 2000·Granted May 13, 2003·2 cites·7 claims
- 0550US4823422AFloor sweeperYAMAZAKI SANGYO KK·Filed 1988·Granted Apr 25, 1989·19 cites·3 claims
- 0642US2006077783A1Light-emission and reception module for optical pickup and optical pickupMITSUMI ELECTRIC CO LTD·Filed 2005·Application pending·0 cites
- 0734US2002012209A1Magnetoresistive headFiled 2001·Application pending·0 cites
- 0832USD321961SFloor cleanerYAMAZAKI SANGYO KK·Filed 1988·Granted Nov 26, 1991·1 cites·1 claims
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