Inventor · disambiguated record
Takeshi Takayanagi
Also filed as: TAKAYANAGI TAKESHI
5 granted patents·89 citations·filing 1984–2010
80Inventor score
Top patents by PatentIndex Score
5 records- 0187US4664172AMethod for production of investment shell mold for grain-oriented casting of super alloyAGENCY IND SCIENCE TECHN·Filed 1985·Granted May 12, 1987·30 cites·2 claims
- 0267US5394933ACore for casting titanium and titanium alloyAGENCY IND SCIENCE TECHN·Filed 1993·Granted Mar 7, 1995·28 cites·20 claims
- 0361US5139739AGold alloy for black coloring, processed article of black colored gold alloy and method for production of the processed articleAGENCY IND SCIENCE TECHN·Filed 1991·Granted Aug 18, 1992·17 cites·5 claims
- 0452US4557316AMethod for manufacture of investment shell mold suitable for casting grain-oriented super alloyAGENCY IND SCIENCE TECHN·Filed 1984·Granted Dec 10, 1985·14 cites·3 claims
- 0521US8400120B2Switching power supply unitUSUDA TAKESHI·Filed 2010·Granted Mar 19, 2013·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →