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Researcher · Hitotsubashi University · Japan

Toshimichi Otsubo

Toshimichi Otsubo publishes mostly in Aerospace Engineering, Oceanography and Astronomy and Astrophysics, on topics such as Geophysics and Gravity Measurements, GNSS positioning and interference and Advanced Optical Sensing Technologies.

ORCID 0000-0003-1615-535X OpenAlex
World rank
#1,242,020
of 1,633,909 ranked researchers
Rank in Japan
#77,828
of 114,622
Works
36
Citations
25
Citations per work
0.7

What does Toshimichi Otsubo research?

Aerospace Engineering: 22.7%Oceanography: 15.9%Astronomy and Astrophysics: 13.6%Instrumentation: 11.4%other fields: 36.4%23%top field
Aerospace Engineering22.7%Oceanography15.9%Astronomy and Astrophysics13.6%Instrumentation11.4%other fields36.4%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Aerospace Engineering23% of their works
  2. 2Oceanography16% of their works
  3. 3Astronomy and Astrophysics14% of their works
  4. 4Instrumentation11% of their works
  5. 5Geophysics4% of their works
  6. 6Electrical and Electronic Engineering4% of their works

Research topics

Which keywords describe Toshimichi Otsubo's research?

The keywords of their largest research topics: GRACE, Sea Level Rise, Global Navigation Satellite Systems, GNSS, Laser Ranging, Sensor Fusion, Time-of-Flight and Inertial Navigation Systems.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.

All 17 words, with their numbers
  1. GRACE71 topic
  2. Sea Level Rise71 topic
  3. GNSS61 topic
  4. Global Navigation Satellite Systems61 topic
  5. Laser Ranging41 topic
  6. Sensor Fusion42 topics
  7. Time-of-Flight41 topic
  8. Inertial Navigation Systems31 topic
  9. Ionosphere31 topic
  10. Kalman Filtering31 topic
  11. Magnetosphere31 topic
  12. Mars21 topic
  13. Martian Surface21 topic
  14. Machine Learning11 topic
  15. Mineral Prospectivity11 topic
  16. Nonlinear Estimation11 topic
  17. Particle Filters11 topic

Where does Toshimichi Otsubo work?

Toshimichi Otsubo's main affiliation in the publication record is Hitotsubashi University, Japan.

How many publications and citations does Toshimichi Otsubo have?

Science Explorer counts 36 works and 25 citations for Toshimichi Otsubo, ranking #1,242,020 of 1,633,909 researchers worldwide on the composite score.

Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Papers, co-authors, who cited this work and researchers on the nearest topics are in the interactive view on the map. Is this your page? Request a correction or removal.