ORTOFON RMG 309 VS ORTOFON 309 RMGi (IKEDA)

Ortofon RMGi made in Japan (ikeda)

Ortofon tonearms made in Japan by Jelco, not by IKEDA

Where did you get information that Ikeda made some ortofon tonearms ?
Ikeda is a small company and i've never heard tha Ikeda-San designed anything for Ortofon. 

h the ortofon as309d and as309s is made by ortofon/jelco....not Rmgi309...
the rmgi 309 is version improvment the old denmark 309 rmg.....

in the 90's

Ok, but anyway i think IKEDA has nothing to do with Ortofon of any kind and any year. 

.....della collaborazione di ikeda o audiocraft con ortofon per rmgi 309. ci sono notizie sul web su di esso ma prego che questo non sia importante per me ...
e comunque, ho risolto grazie a
rmgi 309 è meglio
grazie