KN

Katsuya Nagayama

Sumitomo Electric Industries: 3 patents #267 of 3,352Top 8%
Overall (2002): #26,506 of 266,432Top 10%
3
Patents 2002

Issued Patents 2002

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6473548 Multiple fiber optical cable and method of manufacturing multiple fiber optical cable Kaoru Okuno, Eisuke Sasaoka, Masayuki Nishimura 2002-10-29
6399158 Method and apparatus for curing ultraviolet-curing resin Kazuya Kuwahara, Ichiro Tsuchiya 2002-06-04
6400878 Optical fiber and method of making the same Yuichi Ohga, Tatsuhiko Saitoh, Shinji Ishikawa, Ichiro Tsuchiya, Takenori Uchiyama 2002-06-04