CCI makes the OE coolant for Honda Type 2, Toyota SLLC, Subaru Super Coolant, Nissan Blue, etc. So yes CCI makes very reputable Asian blue coolant (among other colors).
Yes, CCI is a large chemical company in Japan. As Jake said, they are an OE supplier. Any coolant labeled "Made in Japan" is probably made by CCI, including Pentofrost A3 (another blue coolant)