Masayoshi Kitazume

FU Fujita: 1 patents #13 of 39Top 35%

YH Yakult Honsha: 1 patents #185 of 410Top 50%

PC Public Works Research Institute, Ministry Of Construction: 1 patents #19 of 27Top 75%

Overall (All Time): #3,867,827 of 4,157,543Top 95%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4985149	Anaerobic digestion method	Yoshio Ohshima, Tsunekazu Watanabe, Keizaburo Watanabe, Noboru Nonoyama, Yukihiro Tomita	1991-01-15