Inventor · disambiguated record
Hirohisa Yokoyama
Also filed as: YOKOYAMA HIROHISA
4 granted patents·55 citations·filing 1991–2004
76Inventor score
Technology areasB60R
Files withTOYODA GOSEI KK4
Top patents by PatentIndex Score
4 records- 0167US5163893AAirbag folding apparatusTOYODA GOSEI KK·Filed 1991·Granted Nov 17, 1992·37 cites·15 claims
- 0253US7066490B2Airbag deviceTOYODA GOSEI KK·Filed 2004·Granted Jun 27, 2006·5 cites·9 claims
- 0352US6899352B2Airbag deviceTOYODA GOSEI KK·Filed 2002·Granted May 31, 2005·5 cites·1 claims
- 0432US5868660AMethod and apparatus for folding up air bagTOYODA GOSEI KK·Filed 1995·Granted Feb 9, 1999·8 cites·9 claims
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