コバシス
↑ Cobasys and Panasonic Expand Relationship for NiMH Batteries Archived 2012-07-29 at Archive.is (Press release). Cobasys, 2005-07-06. Retrieved on 2007-08-08.
↑ “ENERGY CONVERSION DEVICES INC, Form 10-K, Annual Report, Filing Date Sep 13, 2005”. secdatabase.com. 2018年5月14日閲覧。
↑ Cobasys and A123Systems Announce Partnership to Develop Lithium Ion Hybrid Electric Vehicle Battery Systems Archived 2013-01-19 at Archive.is (Press release). Cobasys, 2007-01-03. Retrieved on 2007-08-08.
↑ Cobasys Confirms Production Contract for 2008 Chevrolet Malibu Hybrid Sedan Archived 2012-07-24 at Archive.is Cobasys, 2007-03-13. Retrieved on 2007-08-08.
↑ Cobasys to Explore Alternatives to Support Growth Strategy Archived 2013-01-19 at Archive.
↑ Markets Served Archived January 5, 2016, at the Wayback Machine. Cobasys. Retrieved on 2007-08-06.
↑ Cobabsys: Investors Archived January 5, 2016, at the Wayback Machine. (Corporate website). Cobasys. Retrieved on 2007-08-07.
1 2 Roberson, J. Supplier Cobasys exploring more hybrid batteries. Archived 2010-12-05 at the Wayback Machine. Detroit Free Press, 2007-03-14. Retrieved on 2007-08-06.
1 2 Ovonic Materials Division — NiMH Battery JV Overview Archived 2009-05-22 at the Wayback Machine. ECD Ovonics. Retrieved on 2007-08-08.
1 2 3 ECD Ovonics History Archived 2007-09-04 at the Wayback Machine. ECD Ovonics. Retrieved on 2007-08-06.
↑ ENER: Profile for Energy Conversion Devices. Yahoo! Finance.