Inventor · disambiguated record
Takeshi Yabushita
Also filed as: YABUSHITA TAKESHI
4 granted patents·8 citations·filing 1998–2010
63Inventor score
Top patents by PatentIndex Score
4 records- 0157US8684342B2Coil springFENIOUX DANIEL·Filed 2008·Granted Apr 1, 2014·4 cites·15 claims
- 0245US8025039B2Valve spring device and valve train of internal combustion engine using the sameNHK SPRING CO LTD·Filed 2009·Granted Sep 27, 2011·0 cites·9 claims
- 0331US6024346ACoil spring resistant to permanent set and fatigueNHK SPRING CO LTD·Filed 1998·Granted Feb 15, 2000·4 cites·2 claims
- 0423US8876095B2Coil springKATO NOBUHARU·Filed 2010·Granted Nov 4, 2014·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →