Inventor · disambiguated record
Michinao Hayashi
Also filed as: HAYASHI MICHINAO
2 granted patents·41 citations·filing 2002–2003
62Inventor score
Files withNIHON VALQUA KOGYO KK2
Top patents by PatentIndex Score
2 records- 0175US7236348B2Functional sheet having reinforcing materialNIHON VALQUA KOGYO KK·Filed 2003·Granted Jun 26, 2007·34 cites·18 claims
- 0257US7326488B2Diffusion film, electrode having the diffusion film, and process for producing diffusion filmNIHON VALQUA KOGYO KK·Filed 2002·Granted Feb 5, 2008·7 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →