RM

Ryuichiro Maeyama

Canon: 1 patents #1,019 of 2,200Top 50%
Overall (1997): #81,920 of 185,788Top 45%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5608508 Rotatable member for fixing in which inorganic filler is contained in silicone rubber, and fixing device having the same Hiroaki Kumagai, Takeshi Menjo, Kazuo Kishino, Masaaki Takahashi, Rie Saito +2 more 1997-03-04