He was also credited for creating Pinan Yondan , and Pinan Godan .
the Pinan ( Heian ) kata into Pinan Shodan , Pinan Nidan , and Pinan Sandan .
Heian was also credited for creating Pinan Yondan , and Pinan Godan .
the Pinan ( Heian ) kata into Pinan Shodan , Pinan Nidan , and Pinan Sandan .