RK

Ryuichi Katsumoto

Fujitsu Limited: 2 patents #433 of 3,284Top 15%
JC Japan Polyolefins Co.: 1 patents #6 of 10Top 60%
Overall (2003): #44,722 of 273,478Top 20%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6623590 Support for photographic paper and its production Kazuo Ozaki, Tadahiro Kegasawa 2003-09-23
6589645 Laminated member and method for manufacturing the same Kazuo Ozaki, Tadahiro Kegasawa, Takumi Araki, Toshio Taka 2003-07-08