Inventor · disambiguated record

Shuuichi Ishikawa

Also filed as: ISHIKAWA SHUUICHI

2 granted patents·86 citations·filing 1991–1991

67Inventor score

Technology areasB60B F16C

Files withNIKON CORP1 NIPPON SEIKO KK1

Top patents by PatentIndex Score

2 records

0187US5209701AHub unit bearing apparatus with improved pre-loading arrangementNIKON CORP·Filed 1991·Granted May 11, 1993·50 cites·3 claims
0271US5148104AHub unit with pulse rotor and cover mounted sensor for sensing rotational speedNIPPON SEIKO KK·Filed 1991·Granted Sep 15, 1992·36 cites·7 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →