- 2018/04 - 現在 Hokkaido University Faculty of Health Sciences Assistant Professor
- 2016/11 - 2018/03 Hokkaido University Laboratory of Toxicology, Graduate School of Veterinary Medicine Invited Associate Professor
- 2015/10 - 2016/10 Zagazig University, Egypt Food Control Dept, Faculty of Veterinary Medicine Associate Professor
- 2014/10 - 2015/09 Hokkaido University Laboratory of Toxicology, Graduate School of Veterinary Medicine Invited Lecturer
- 2013/10 - 2014/09 Zagazig University, Egypt Food Control Dept, Faculty of Veterinary Medicine Lecturer
- 2011/09 - 2013/09 Hokkaido University Laboratory of Toxicology, Graduate School of Veterinary Medicine JSPS Post Doc
- 2010/10 - 2011/09 Zagazig University, Egypt Food Control Dept, Faculty of Veterinary Medicine Lecturer
- 2004/06 - 2010/10 Zagazig University, Egypt Food Control Dept, Faculty of Veterinary Medicine Assistant Professor
- 2001/03 - 2004/06 Zagazig University, Egypt Food Control Dept, Faculty of Veterinary Medicine Demonstrator
全件表示
Egyptian society of Veterinary medical sciences
, Japanese society of Veterinary Medical
, Japanese Society of Toxicology
, Japanese Society of Clinical Chemistry
, Japanese Society of Biomedical Mass Spectrometry