Inventor · disambiguated record
Hirofumi Miki
Also filed as: MIKI HIROFUMI
5 granted patents·2 pending applications·79 citations·filing 1990–2008
79Inventor score
Top patents by PatentIndex Score
7 records- 0187US7385681B2Gas leakage monitoring method and its systemSHIKOKU RESEARCH INST INC·Filed 2004·Granted Jun 10, 2008·56 cites·18 claims
- 0272US7775925B2Oil-free chainTSUBAKIMOTO CHAIN CO·Filed 2007·Granted Aug 17, 2010·5 cites·4 claims
- 0361US7594332B2Method and apparatus for making a cylindrical bearing memberTSUBAKIMOTO CHAIN CO·Filed 2005·Granted Sep 29, 2009·4 cites·2 claims
- 0457US7505126B2Method and device for monitoring hydrogen gas and hydrogen flameSHIKOKU RESEARCH INST INC·Filed 2004·Granted Mar 17, 2009·10 cites·14 claims
- 0545US2009064652A1Method of making bushing with blind grooves used as oil reservoir for chainMIKI HIROFUMI·Filed 2008·Application pending·0 cites
- 0636US2005257374A1Cylindrical bearing member and method and apparatus for manufacturing sameMIKI HIROFUMI·Filed 2005·Application pending·0 cites
- 0730US4995566AReelTSUBAKIMOTO CHAIN CO·Filed 1990·Granted Feb 26, 1991·4 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →