Inventor · disambiguated record

Tetsuhiko Hasuda

Also filed as: HASUDA TETSUHIKO

2 granted patents·74 citations·filing 1974–1987

66Inventor score

Technology areasB01J B03C

Files withAGENCY IND SCIENCE TECHN2

Top patents by PatentIndex Score

2 records

0189US4025689AMethod for manufacture of graphitized hollow spheres and hollow spheres manufactured therebyAGENCY IND SCIENCE TECHN·Filed 1974·Granted May 24, 1977·53 cites·4 claims
0260US4784767AMagnetic separator for fluidsAGENCY IND SCIENCE TECHN·Filed 1987·Granted Nov 15, 1988·21 cites·14 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →