Inventor · disambiguated record
Takaharu Akedo
Also filed as: AKEDO TAKAHARU
4 granted patents·25 citations·filing 1986–2000
72Inventor score
Top patents by PatentIndex Score
4 records- 0174US6570041B1Polyoxytetramethylene glycol and process for producing the sameASAHI CHEMICAL IND·Filed 2000·Granted May 27, 2003·13 cites·5 claims
- 0252US6414109B1Process for producing tetrahydrofuran polymerASAHI CHEMICAL IND·Filed 2000·Granted Jul 2, 2002·3 cites·5 claims
- 0337US4717480AMethod for separation of liquid mixtureAGENCY IND SCIENCE TECHN·Filed 1986·Granted Jan 5, 1988·8 cites·19 claims
- 0426US6395938B1Method of regulating molecular weight distribution of polyether glycolASAHI CHEMICAL IND·Filed 1999·Granted May 28, 2002·1 cites·5 claims
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