Inventor · disambiguated record
Hirohiko Miura
Also filed as: MIURA HIROHIKO
4 granted patents·1 pending application·12 citations·filing 1989–2019
68Inventor score
Files withKAWAI MUSICAL INSTR MFG CO2KK KAWAI GAKKI SEISAKUSHO1NAKANISHI HACHIRO1NIPPON SYNTHETIC CHEM IND CO LTD1
Top patents by PatentIndex Score
5 records- 0185US9765166B2Crosslinkable polymerNIPPON SYNTHETIC CHEM IND CO LTD·Filed 2013·Granted Sep 19, 2017·5 cites·20 claims
- 0251US6506966B2Erroneous opening prevention mechanism for a grand piano lidKAWAI MUSICAL INSTR MFG CO·Filed 2001·Granted Jan 14, 2003·4 cites·20 claims
- 0345US10657930B2Topboard reflection preventer for grand pianoKK KAWAI GAKKI SEISAKUSHO·Filed 2019·Granted May 19, 2020·0 cites·7 claims
- 0440US2006039984A1Process for producing fine porous polyimide particleNAKANISHI HACHIRO·Filed 2003·Application pending·0 cites
- 0528US4961361ATuning pinKAWAI MUSICAL INSTR MFG CO·Filed 1989·Granted Oct 9, 1990·3 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →