Inventor · disambiguated record
Shuichi Ishikawa
Also filed as: ISHIKAWA SHUICHI
7 granted patents·1 pending application·177 citations·filing 1989–2003
87Inventor score
Top patents by PatentIndex Score
8 records- 0193US5407213APack seal having passive pulser ringNSK LTD·Filed 1993·Granted Apr 18, 1995·67 cites·4 claims
- 0284US5618116ASealed thrust bearingNSK LTD·Filed 1995·Granted Apr 8, 1997·44 cites·12 claims
- 0379US5261752ABearing having passive pulser ringNSK LTD·Filed 1992·Granted Nov 16, 1993·32 cites·23 claims
- 0458US6287009B1Rolling bearing unit with rotation speed detection instrument for use in cars and method for working outer race for use in this bearing unitNSK LTD·Filed 1999·Granted Sep 11, 2001·13 cites·2 claims
- 0557US6568855B2Rolling bearing unit with rotation speed detection instrument for use in cars and method for working outer race for use in this bearing unitNSK LTD·Filed 2001·Granted May 27, 2003·7 cites·2 claims
- 0641US5393146ARolling bearing unit for sensing rotational speedNSK LTD·Filed 1992·Granted Feb 28, 1995·9 cites·6 claims
- 0739US2003185476A1Rolling bearing unit with rotation speed detection instrument for use in cars and method for working outer race for use in this bearing unitNSK LTD·Filed 2003·Application pending·0 cites
- 0834US4954766APower supply circuit and semiconductor integrated circuit device using itTEXAS INSTRUMENTS INC·Filed 1989·Granted Sep 4, 1990·5 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →