Inventor · disambiguated record
Michio Kusuyama
Also filed as: KUSUYAMA MICHIO
3 granted patents·38 citations·filing 1977–1978
71Inventor score
Files withOLYMPUS OPTICAL CO3
Top patents by PatentIndex Score
3 records- 0173US4126284AMagnetic tape drive deviceOLYMPUS OPTICAL CO·Filed 1977·Granted Nov 21, 1978·17 cites·7 claims
- 0261US4183477ACassette adapterOLYMPUS OPTICAL CO·Filed 1978·Granted Jan 15, 1980·12 cites·7 claims
- 0337US4174469AAdjustable directivity microphone incorporated in a tape recorder casingOLYMPUS OPTICAL CO·Filed 1978·Granted Nov 13, 1979·9 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →