Dr Yoshihiro Ohno
National Institute of Standards and Technology [NIST]
100 Bureau Drive, Mail Stop 1000
MD 20899-1000 Gaithersburg
United States of America
Consultative Committee for Photometry and Radiometry
Experts
From 10 to 11 May 2022
Consultative Committee for Photometry and Radiometry
Experts
From 19 to 20 September 2019
General Conference on Weights and Measures
Delegates
From 13 to 16 November 2018
CCPR Working Group on Key Comparisons
Participant
29 November 2022
CCPR Working Group on Strategic Planning
Delegates
09 December 2021
CCPR Working Group on Key Comparisons
Delegates
From 30 November 2021 to 23 March 2022