Inventor · disambiguated record
Yasuyuki Arakawa
Also filed as: ARAKAWA YASUYUKI
6 granted patents·1 pending application·54 citations·filing 1992–2007
82Inventor score
Top patents by PatentIndex Score
7 records- 0176US5423369AApparatus for and method of vacuum castingTOYOTA MOTOR CO LTD·Filed 1992·Granted Jun 13, 1995·16 cites·4 claims
- 0264US5427170AVacuum casting apparatus and methodTOYOTA MOTOR CO LTD·Filed 1994·Granted Jun 27, 1995·10 cites·11 claims
- 0363US5431212AMethod of and apparatus for vacuum castingTOYOTA MOTOR CO LTD·Filed 1994·Granted Jul 11, 1995·10 cites·17 claims
- 0456US5454416AVacuum casting apparatusTOYOTA MOTOR CO LTD·Filed 1994·Granted Oct 3, 1995·8 cites·10 claims
- 0550US5462107AVacuum casting methodTOYOTA MOTOR CO LTD·Filed 1994·Granted Oct 31, 1995·6 cites·7 claims
- 0646US2008115552A1Method of plastically forming splines on shaft-like workpieceYAMAHA MARINE KK·Filed 2007·Application pending·0 cites
- 0743US5404928AVacuum casting methodTOYOTA MOTOR CO LTD·Filed 1994·Granted Apr 11, 1995·4 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →