Karnataka is set to attract fresh investments from Japanese companies, with Industries Minister M.B. Patil announcing that Air Water Inc., Shinko Nameplate, and Catalar, a Toyota Group company, have expressed interest in expanding their presence in and around Bengaluru.Air Water, which operates an industrial gas production facility in Vijayanagar, has expressed interest in setting up a second unit near Bengaluru. The company has also evinced interest in establishing a biogas production facility in Karnatak ...