Inventor · disambiguated record
Kazushi Ogawa
Also filed as: OGAWA KAZUSHI
6 granted patents·1 pending application·74 citations·filing 2000–2005
82Inventor score
Top patents by PatentIndex Score
7 records- 0184US7242547B2Magnetic head device, rotary head device, magnetic tape device, magnetic disc device, and magnetic recording methodSONY CORP·Filed 2005·Granted Jul 10, 2007·8 cites·18 claims
- 0283US6603382B1Inductive element having improved superposed DC current characteristicALPS ELECTRIC CO LTD·Filed 2000·Granted Aug 5, 2003·38 cites·16 claims
- 0380US7002777B2Tape drive head with lower core layer side inclined at angle equal to or greater than azimuth angle and aligned with upper core layer edgeSONY CORP·Filed 2003·Granted Feb 21, 2006·15 cites·8 claims
- 0458US6637168B2Aircraft engine run-up hangarKAWASAKI HEAVY IND LTD·Filed 2002·Granted Oct 28, 2003·9 cites·26 claims
- 0542US6560936B2Aircraft engine run-up hangarKAWASAKI HEAVY IND LTD·Filed 2002·Granted May 13, 2003·4 cites·17 claims
- 0640US7457079B2Magnetic head with rectangular-shaped planar spiral coil and leading core width smaller than trailing core widthSONY CORP·Filed 2003·Granted Nov 25, 2008·0 cites·18 claims
- 0739US2004141255A1Magnetic head device and recording/reproducing apparatus using the sameFiled 2003·Application pending·0 cites
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