Subject information detection unit, subject information processing device, electric toothbrush device, electric shaver device, subject information detection device, aging degree evaluation method, and aging degree evaluation device
授权日
1900-01-01
公开(公告)号
US20150141774A1
申请日
2015-01-27
公开(公告)日
2015-05-21
当前申请(专利权)人
MITSUBISHI CHEMICAL HOLDINGS CORPORATION | BIFROSTEC INC.