Inventor · disambiguated record
Masami Kawamura
Also filed as: KAWAMURA MASAMI
3 granted patents·42 citations·filing 1975–1976
69Inventor score
Technology areasH03G
Files withHITACHI LTD3
Top patents by PatentIndex Score
3 records- 0186US4030035ACircuit for preventing output clipping of R.F. stage in radio receiverHITACHI LTD·Filed 1975·Granted Jun 14, 1977·28 cites·6 claims
- 0265US4041409AAutomatic gain control circuitHITACHI LTD·Filed 1976·Granted Aug 9, 1977·12 cites·9 claims
- 0333US4011519ATransistor amplifier circuitHITACHI LTD·Filed 1975·Granted Mar 8, 1977·2 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →