Inventor · disambiguated record
Sadayoshi Iwasaki
Also filed as: IWASAKI SADAYOSHI
8 granted patents·221 citations·filing 1975–1981
88Inventor score
Files withALPS ELECTRIC CO LTD8
Top patents by PatentIndex Score
8 records- 0193US4382167APush-button switchALPS ELECTRIC CO LTD·Filed 1981·Granted May 3, 1983·142 cites·15 claims
- 0285US4145585ARotary pulse switchALPS ELECTRIC CO LTD·Filed 1977·Granted Mar 20, 1979·26 cites·2 claims
- 0368US4223193ADevice for representing status of push button switchALPS ELECTRIC CO LTD·Filed 1979·Granted Sep 16, 1980·13 cites·1 claims
- 0462US4218598ASwitch-latching mechanismALPS ELECTRIC CO LTD·Filed 1978·Granted Aug 19, 1980·13 cites·4 claims
- 0558US4016377ASlide switch assembly having improved fixed knife blade type contact structureALPS ELECTRIC CO LTD·Filed 1975·Granted Apr 5, 1977·9 cites·17 claims
- 0647US4129766AIndicating mechanism for push button switchesALPS ELECTRIC CO LTD·Filed 1977·Granted Dec 12, 1978·6 cites·1 claims
- 0745US4146758ARotary switch assemblyALPS ELECTRIC CO LTD·Filed 1977·Granted Mar 27, 1979·7 cites·3 claims
- 0829US4122316APush button switch assembly having independent operator interlock in at least two rows latching at least one operatorALPS ELECTRIC CO LTD·Filed 1977·Granted Oct 24, 1978·5 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →