Inventor · disambiguated record
Tamotsu Koyama
Also filed as: KOYAMA TAMOTSU
4 granted patents·84 citations·filing 1975–1983
78Inventor score
Files withSHARP KK4
Top patents by PatentIndex Score
4 records- 0184US4468584AUnidirectional flexure type tuning fork crystal vibratorSHARP KK·Filed 1982·Granted Aug 28, 1984·33 cites·7 claims
- 0271US4545647AResilient interconnection for exchangeable liquid crystal panelSHARP KK·Filed 1983·Granted Oct 8, 1985·30 cites·3 claims
- 0366US4142780AExchangeable liquid crystal panelSHARP KK·Filed 1975·Granted Mar 6, 1979·12 cites·9 claims
- 0453US4283650APiezo-vibrator unit ceramic package with integral capacitorSHARP KK·Filed 1979·Granted Aug 11, 1981·9 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →