Inventor · disambiguated record
Shigeru Kikushima
Also filed as: KIKUSHIMA SHIGERU
7 granted patents·524 citations·filing 1989–1990
89Inventor score
Top patents by PatentIndex Score
7 records- 0198US4984819AAutomotive suspension system and shock absorber thereforATSUGI MOTOR PARTS CO LTD·Filed 1989·Granted Jan 15, 1991·176 cites·30 claims
- 0298US4949989AAutomotive suspension system with variable suspension characteristics and variable damping force shock absorber thereforATSUGI MOTOR PARTS CO LTD·Filed 1989·Granted Aug 21, 1990·181 cites·60 claims
- 0385US5133434AVariable damping force shock absorber with feature of independent adjustment of damping characteristics for bounding a rebounding strokesATSUGI UNISIA CORP·Filed 1990·Granted Jul 28, 1992·51 cites·21 claims
- 0472US4948163ADamping characteristics variable hydraulic shock absorber for automotive suspension system with vehicular attitude suppressing capabilityATSUGI MOTOR PARTS CO LTD·Filed 1989·Granted Aug 14, 1990·35 cites·24 claims
- 0566US4961483AVariable damping characteristics shock absorber with feature of generation of piston stroke direction indicative signalATSUGI MOTOR PARTS LIMITED·Filed 1989·Granted Oct 9, 1990·33 cites·10 claims
- 0659US5133574AVariable damping characteristics suspension system for automotive suspension system with variable damping characteristics shock absorber with input vibration frequency dependent variation characteristicsATSUGI UNISIA CORP·Filed 1989·Granted Jul 28, 1992·25 cites·15 claims
- 0757US5054809AVariable damping characteristics shock absorberATSUGI UNISIA CORP·Filed 1989·Granted Oct 8, 1991·23 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →