SW

Shigemi Watanabe

KC Kankyo Co.: 1 patents #1 of 5Top 20%
Overall (2005): #101,096 of 245,428Top 45%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6863715 Method for cleaning air and apparatus therefor, and method for humidifying air and apparatus therefor Hidetoshi Ike, Yasushi Ishikawa, Kazunari Kakuta 2005-03-08