KH

Kiyoshi Hotta

TK Toyo Boseki Kabushiki Kaisha: 1 patents #16 of 64Top 25%
📍 Toyohashi, JP: #27 of 90 inventorsTop 30%
Overall (2005): #157,720 of 245,428Top 65%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6861039 Method for purification of phosphoric acid high purity polyphosphoric acid Fuyuhiko Kubota 2005-03-01