Inventor

KOBAYASHI YUMIKO

JP2 patents

Patents

2 patents

US7160689B2Jan 9, 2007

Pretreatment instrument of saliva and pretreatment method of saliva

G C DENTAL IND CORP12 citations81

US6897037B2May 24, 2005

Pre-treatment kit for saliva and pre-treatment method for saliva using the same

G C DENTAL IND CORP13 citations80