Yoji Kawamoto

PA Panasonic: 1 patents #53 of 293Top 20%

📍 Hikone, JP: #6 of 23 inventorsTop 30%

Overall (1997): #56,148 of 185,788Top 35%

Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5634791	Mouth washer	Masahiro Matsuura	1997-06-03