Ronald Ryu Yamamoto, age 72, passed away peacefully on February 10, 2014 surrounded by his beloved family. He is survived by his loving wife, Susan Yamamoto; two sons, Ryan (Denyce) Yamamoto and Brandon Yamamoto: grandfather of Kalen and Ryden Yamamoto; uncle, Frank Yamamoto; sister, Susie Sasaki; brother-in-law, Alvin Nakanishi; mother-in-law, Ruth Ogomori; sisters-in-law, Joanne (Calvin) Leong and Diane (John) Tengan; brother-in-law, Howard (Sharon) Ogomori; also survived by many nieces, nephews and other relatives. Memorial service  will be held on Saturday, February 22, 2014 at 2:00 pm at Orange County Buddhist Church, 909 S. Dale Ave., Anaheim, CA. The family kindly requests no flowers.