2020 4th International Conference on Nanomaterials and Biomaterials (ICNB 2020) will be held in Tokyo, Japan during December 15-17, 2020. (http://www.icnb.org/). Conference Venue: International Conference Center, Waseda University Waseda University is a leading institution in Japan, founded in 1882 with three principles: academic independence, practical innovation, and the shaping of open-minded citizens; aiming to provide the world with progressive leaders. Publication: ICNB 2020 accepted and registered papers will be published in one of the following journal/ proceeding: Option One: Conference Proceedings, which is indexed by Ei Compendex, Scopus. Option Two: International Journal of Bioscience, Biochemistry and Bioinformatics (IJBBB, ISSN: 2010-3638), Electronic Journals Library, Chemical Abstracts Services (CAS), Google Scholar, and ProQuest. (http://www.ijbbb.org/) Publication History: ICNB 2019: IOP Conference Series: Materials Science and Engineering ICNB 2018: Volume 22•Issue P2•2020 Materials Today: Proceedings (Under Elsevier) (ISSN 2214-7853) ICNB 2020 Technical supported by: University of Lisbon, Portugal Michigan State University, USA Sapienza University of Rome, Italy Contact us: Ms. Elva Zhang E-mail: icnb@cbees.net Tell: +86-28-87577778 (China) For more detailed information, please visit our website http://www.icnb.org/.