Inventor · disambiguated record
Jyouki Yoshitomi
Also filed as: YOSHITOMI JYOUKI
2 granted patents·5 citations·filing 1994–2006
43Inventor score
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2 records- 0140US5452755ACasting apparatus for low-melting metals having two or more coating layersKROSAKI CORP·Filed 1994·Granted Sep 26, 1995·5 cites·26 claims
- 0232US8182599B2Carbon-containing refractory, production method thereof, and pitch-containing refractory raw materialHOKII TOSHIYUKI·Filed 2006·Granted May 22, 2012·0 cites·11 claims
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