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Researcher · Shionogi (Japan) · Japan

Tatsushi Oka

Tatsushi Oka publishes mostly in Molecular Biology, Statistics and Probability and Economics and Econometrics, on topics such as Enzyme Production and Characterization, Statistical Methods and Inference and Peptidase Inhibition and Analysis.

ORCID 0000-0002-8868-6136 OpenAlex
World rank
#1,181,976
of 7,710,434 ranked researchers
Rank in Japan
#17,092
of 383,136
Works
129
Citations
2.8k
Citations per work
21.3
h-index
26
i10-index 44Top 20% in Molecular Biology
Tatsushi Oka

What does Tatsushi Oka research?

Tatsushi Oka's work is mostly in Biochemistry, Genetics and Molecular Biology (25%), Economics, Econometrics and Finance (16%), Mathematics (15%).

Everything else: 49 works · 38.0% of their workLife Sciences: 33 works · 25.4% of their workBiochemistry, Genetics and Molecular Biology: 33 works · 25.4% of their workMolecular Biology: 23 works · 18.1% of their workBiotechnology: 9 works · 7.3% of their workSocial Sciences: 21 works · 16.4% of their workEconomics, Econometrics and Finance: 21 works · 16.4% of their workEconomics and Econometrics: 16 works · 12.3% of their workGeneral Economics, Econometrics and Finance: 5 works · 4.1% of their workPhysical Sciences: 19 works · 14.6% of their workMathematics: 19 works · 14.6% of their workStatistics and Probability: 19 works · 14.6% of their workHealth Sciences: 7 works · 5.6% of their workMedicine: 7 works · 5.6% of their workOncology: 7 works · 5.6% of their workTHEIR WORKTatsushi Oka129works
Life Sciences25%Physical Sciences15%Health Sciences6%Social Sciences16%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
  1. Everything else4938.0%
    1. Biochemistry, Genetics and Molecular Biology3325.4%
    1. Economics, Econometrics and Finance2116.4%
    1. Mathematics1914.6%
    1. Medicine75.6%
  1. 1Molecular Biology18% of their works
  2. 2Statistics and Probability15% of their works
  3. 3Economics and Econometrics12% of their works
  4. 4Biotechnology7% of their works
  5. 5Oncology6% of their works
  6. 6General Economics, Econometrics and Finance4% of their works

Research topics

Which keywords describe Tatsushi Oka's research?

The keywords of their largest research topics: Monetary Policy, Biotechnological Applications, Microbial Enzymes, Regularization, Variable Selection, Economic Policy Uncertainty, Fibroblast Activation Protein and Oil Price Shocks.

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. Monetary Policy312 topics
  2. Biotechnological Applications231 topic
  3. Microbial Enzymes231 topic
  4. Regularization201 topic
  5. Variable Selection201 topic
  6. Economic Policy Uncertainty181 topic
  7. Fibroblast Activation Protein181 topic
  8. Oil Price Shocks181 topic
  9. Tumor Microenvironment181 topic
  10. Causal Inference171 topic
  11. Propensity Score171 topic
  12. Antioxidant Activity161 topic
  13. Bioactive Peptides161 topic
  14. Economic Growth131 topic
  15. Fiscal Policy131 topic
  16. GARCH Models111 topic
  17. Volatility111 topic

Where does Tatsushi Oka work?

Tatsushi Oka's main affiliation in the publication record is Shionogi (Japan), Japan.

How many publications and citations does Tatsushi Oka have?

OpenAlex counts 129 works and 2,752 citations for Tatsushi Oka, an h-index of 26, ranking #1,181,976 of 7,710,434 researchers worldwide on the quality 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 have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

Discussion

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