RF

Ryoichi Furukawa

RT Renesas Technology: 4 patents #758 of 3,337Top 25%
Casio Computer Co.: 2 patents #935 of 1,970Top 50%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
HE Hitachi Kokusai Electric: 1 patents #493 of 843Top 60%
Overall (All Time): #656,534 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
7758265 Printing apparatus Katsuyuki MATSUO 2010-07-20
7655993 Method for manufacturing semiconductor integrated circuit device Satoshi Sakai, Satoshi Yamamoto 2010-02-02
7513706 Printing apparatus Satoshi Kimura, Yoshiaki Mochizuki, Katsuyuki MATSUO, Chihiro Fujishima 2009-04-07
7217607 Method for manufacturing semiconductor integrated circuit device Satoshi Sakai, Satoshi Yamamoto 2007-05-15
7186604 Semiconductor integrated circuit device and method for fabricating the same Satoshi Sakai, Satoshi Yamamoto, Atsushi Hiraiwa 2007-03-06
6909133 Method for manufacturing semiconductor integrated circuit device Satoshi Sakai, Satoshi Yamamoto 2005-06-21
6764916 Manufacturing method for semiconductor device Tadanori Yoshida, Masayuki Tsuneda, Yasuhiro Inokuchi, Satoru Tagami 2004-07-20
6660597 Method for manufacturing semiconductor integrated circuit device Satoshi Sakai, Satoshi Yamamoto 2003-12-09