Richard Masuo Hiramoto 86, of Honolulu, Hawaii, died in Mililani on March 12, 2021. He was born in Honolulu. Private Service held. SHARE ON FACEBOOK SHARE VIA EMAIL Our deepest condolences to the family and friends of the deceased ADVERTISEMENT Explore more Search Records for Richard Masuo Hiramoto with Ancestry® Discover Richard Masuo Hiramoto Family Story with Ancestry® AncestryDNA® with Traits Discover Details of Your Family History - Search Records with Ancestry® Sponsored by Ancestry