"International Conference of Biomass and Bioenergy 2019", IPB Convention Center, Bogor, Indonesia, August 19-20.
2018
"The 3rd International Conference on Biomass 2018", Salak Tower Hotel, Bogor, Indonesia, August 1-2.
"The 13th Biomass Science Conference", Tohoku University, Sendai, Japan, January 17-18.
"The 5th Asian Conference on Biomass Science", Tohoku University, Sendai, Japan, January 16.
2017
"The 8th Japan-China workshp on environmental catalysis and eco-materials", Tsukuba University, Tsukuba, Japan, December 5-6
"The 49th Autumn meeting, The Society of Chemical Engineers, Japan (SCEJ) 2017", Nagoya University, Nagoya, Japan, September 20-22
"Tohoku Chemical Association Tournament", Iwate University, Iwate, Japan, September 16
"Society of Chemical Engineers of Japan (SCEJ) Regional Meeting in Tokyo 2017", The Society of Chemical Engineers Japan, Waseda University, Tokyo, Japan, July 31
"The 12th Biomass Science Conference", The Japan Institute of Energy, University of Tokyo, Tokyo-Japan, January 18-20
2016
"The 29th International Symposium on Chemical Engineering", Sheraton Grande Ocean Resort, Miyazaki-Japan, December 2-4.
"The 6th CSJ Chemistry Festa 2016", Tower Hall Funabori, Tokyo-Japan, November 14-16.
"The 25th Japan Energy Society Conference", Kogakuin University, Tokyo-Japan, August 9-10.
"Pre-symposium of 16th International Congress on Catalysis, The 2nd International Symposium of Institute for Catalysis", Hokkaido University, Sapporo-Japan, June 30 - July 1.
"The 81st Annual Meeting of Chemical Engineering Society of Japan", Kansai University, Osaka-Japan, March 13-15.
"The 11th Biomass Science Conference", The Japan Institute of Energy, Niigata Convention Center, Niigata-Japan, January 20-21.
"The 3rd Asian Conference on Biomass Science", Niigata Convention Center, Niigata-Japan, January 19.
2015
"The 28th International Symposium on Chemical Engineering", Ramada Plaza, Jeju-Island, South Korea, December 4-6.
"The 20th Chemistry System Association Tohoku Conference", Hirosaki University, Hirosaki-Japan, September 12-13.
"The 24th Japan Energy Society Conference", Sapporo Convention Center, Sapporo-Japan, August 3-4.