Inventor · disambiguated record
Kazuyoshi Kagawa
Also filed as: KAGAWA KAZUYOSHI
2 granted patents·27 citations·filing 1988–2000
61Inventor score
Technology areasH01H
Files withALPS ELECTRIC CO LTD2
Top patents by PatentIndex Score
2 records- 0162US6423911B2Multi-directional operating switch capable of being operated in both depressing direction and tilting directionALPS ELECTRIC CO LTD·Filed 2000·Granted Jul 23, 2002·13 cites·20 claims
- 0254US4894498APush button switch having radial leadsALPS ELECTRIC CO LTD·Filed 1988·Granted Jan 16, 1990·14 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →