The chart shows the distribution of publications by all Research.com ranked scientists in the field of Engineering and Technology in 2026. The highlighted bar marks where Motoichi Ohtsu sits on this spectrum.
This scientist: 787 publications — 99th percentile
99% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 804 publications or more.
The chart shows the D-index (discipline H-index) distribution of Engineering and Technology scientists ranked by Research.com in 2026. The highlighted bar marks where Motoichi Ohtsu sits on this spectrum.
This scientist: 65 D-Index — 85th percentile
85% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 107 D-Index or more.
Motoichi Ohtsu is affiliated with the University of Tokyo in Japan and has a research focus spanning several interdisciplinary scientific fields. Their main areas of study include Physics and Astronomy, Engineering, and Computer Science. Specifically, their work is concentrated on subfields such as Atomic and Molecular Physics, and Optics; Artificial Intelligence; Biomedical Engineering; Materials Chemistry; and Electrical and Electronic Engineering.
The research topics they have covered most extensively include Quantum Information and Cryptography, Near-Field Optical Microscopy, Quantum Electrodynamics and Casimir Effect, Quantum Mechanics and Applications, Photonic and Optical Devices, Diamond and Carbon-based Materials Research, and Photonic Crystals and Applications.
Ohtsu's publication record includes several recent papers addressing advancements in nanophotonics and magneto-optical effects. Recent works feature:
In addition to journal articles, Ohtsu has contributed to book literature, notably publishing "Dressed Photons to Revolutionize Modern Physics" with Springer Nature in 2025.
Their co-authorship network includes frequent collaborators such as Hirofumi Sakuma, Izumi Ojima, Takuya Kadowaki, Tadashi Kawazoe, and Hiroyuki Ochiai.
Ohtsu has published in specialized venues including Symmetry, Scientific Reports, Journal of the European Optical Society Rapid Publications, Nanoarchitectonics, and Optics Letters.
They have received recognition such as the OSA Fellows award in 2003 for pioneering work in nanophotonics and atom photonics.
M. Kourogi;K. Nakagawa;M. Ohtsu
R. Micheletto;H. Fukuda;M. Ohtsu
H. Ito;T. Nakata;K. Sakaki;M. Ohtsu
M. Ohtsu;K. Kobayashi;T. Kawazoe;S. Sangu
Motoichi Ohtsu
Yuhei Miyauchi;Yuhei Miyauchi;Munechiyo Iwamura;Shinichiro Mouri;Tadashi Kawazoe
Wataru Nomura;Motoichi Ohtsu;Takashi Yatsui
Toshiharu Saiki;S. Mononobe;M. Ohtsu;N. Saito
Togar Pangaribuan;Kazunobu Yamada;Shudong Jiang;Hisao Ohsawa
Motoichi Ohtsu;Hirokazu Hori
Tadashi Kawazoe;Kiyoshi Kobayashi;Suguru Sangu;Motoichi Ohtsu
T. Yatsui;M. Kourogi;M. Ohtsu
M. de Labachelerie;K. Nakagawa;M. Ohtsu
M. Ohtsu;S. Kotajima
T. Yatsui;M. Kourogi;M. Ohtsu
M. Kourogi;T. Enami;M. Ohtsu
M. de Labachelerie;K. Nakagawa;Y. Awaji;M. Ohtsu
Tae-Won Kim;Tadashi Kawazoe;Shunsuke Yamazaki;Motoichi Ohtsu
Tadashi Kawazoe;Kiyoshi Kobayashi;Motoichi Ohtsu
K. Imai;M. Kourogi;M. Ohtsu
M. Ohtsu
Hidemi Tsuchida;Motoichi Ohtsu;Toshiharu Tako;Naimu Kuramochi
If you think any of the details on this page are incorrect, let us know.
Indiana University
University of Iowa
Hospital de la Santa Creu i Sant Pau
Carnegie Mellon University
ITRI International
University of Hong Kong
University of Michigan–Ann Arbor
Hebrew University of Jerusalem
Cleveland Clinic
COMSATS University Islamabad
King Abdullah University of Science and Technology
University of Kansas
Spanish National Research Council
University College London
University of Glasgow
University of Kansas
