Inventor · disambiguated record
Ryuuji Kajiya
Also filed as: KAJIYA RYUUJI
3 granted patents·11 citations·filing 2004–2007
58Inventor score
Top patents by PatentIndex Score
3 records- 0172US7160948B2Polymer alloy including polylactic acidHITACHI LTD·Filed 2004·Granted Jan 9, 2007·11 cites·12 claims
- 0254US7776277B2Polymerization method and polymerization apparatusHITACHI PLANT TECHNOLOGIES LTD·Filed 2007·Granted Aug 17, 2010·0 cites·18 claims
- 0351US7521524B2Polymerization method and polymerization apparatusHITACHI LTD·Filed 2005·Granted Apr 21, 2009·0 cites·21 claims
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