Inventor · disambiguated record
Nobuaki Yoneyama
Also filed as: YAMAMOTO HARUHISA · YONEYAMA NOBUAKI
5 granted patents·84 citations·filing 1978–2012
79Inventor score
Top patents by PatentIndex Score
5 records- 0193US4423281AProcess for producing conjugated diolefinsNIPPON ZEON CO·Filed 1981·Granted Dec 27, 1983·43 cites·7 claims
- 0282US4272637ACatalyst for oxidation of isobutyleneNIPPON ZEON CO·Filed 1978·Granted Jun 9, 1981·30 cites·8 claims
- 0366US8469505B2Inkjet recording apparatus and thermal insulation methodOHBA MASAHIRO·Filed 2011·Granted Jun 25, 2013·2 cites·10 claims
- 0451US4238359AProcess for preparing spherical shaped pelletized oxide catalysts comprising molybdenum and phosphorusNIPPON ZEON CO·Filed 1979·Granted Dec 9, 1980·9 cites·10 claims
- 0533US9039163B2Medium conveyance apparatus and image forming apparatusYONEYAMA NOBUAKI·Filed 2012·Granted May 26, 2015·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →