Inventor · disambiguated record
Hiroki Tachida
Also filed as: TACHIDA HIROKI
3 granted patents·32 citations·filing 1977–1985
69Inventor score
Files withNIPPON MUSICAL INSTRUMENTS MFG3
Top patents by PatentIndex Score
3 records- 0151US4641565AUpright pianoNIPPON MUSICAL INSTRUMENTS MFG·Filed 1985·Granted Feb 10, 1987·14 cites·9 claims
- 0244US4199124AImproved structure for connecting a leg to a massive bodyNIPPON MUSICAL INSTRUMENTS MFG·Filed 1977·Granted Apr 22, 1980·14 cites·12 claims
- 0334US4593594AHousing for upright pianosNIPPON MUSICAL INSTRUMENTS MFG·Filed 1984·Granted Jun 10, 1986·4 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →