Inventor · disambiguated record
Hiroyasu Takenaka
Also filed as: TAKENAKA HIROYASU
4 granted patents·173 citations·filing 1980–1998
79Inventor score
Files withAGENCY IND SCIENCE TECHN4
Top patents by PatentIndex Score
4 records- 0191US5268082AActuator elementAGENCY IND SCIENCE TECHN·Filed 1992·Granted Dec 7, 1993·129 cites·9 claims
- 0281US4328086AMethod for the manufacture of ion-exchange membrane-catalytic metal compositeAGENCY IND SCIENCE TECHN·Filed 1980·Granted May 4, 1982·27 cites·8 claims
- 0337US6077493AMethod for removing nitrogen oxidesAGENCY IND SCIENCE TECHN·Filed 1998·Granted Jun 20, 2000·5 cites·5 claims
- 0437US5648307AMethod for production of gas diffusion electrodeAGENCY IND SCIENCE TECHN·Filed 1995·Granted Jul 15, 1997·12 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →