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Researcher · Nihon University · Japan

Nobuhiro Ooba

Nobuhiro Ooba publishes mostly in Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Toxicology, on topics such as Photonic and Optical Devices, Semiconductor Lasers and Optical Devices and Pharmacovigilance and Adverse Drug Reactions.

ORCID 0000-0003-0579-3946 OpenAlex
World rank
#1,512,802
of 7,710,434 ranked researchers
Rank in Japan
#24,214
of 383,136
Works
74
Citations
2.2k
Citations per work
30.0
h-index
21
i10-index 34Top 16% in Electrical and Electronic Engineering
Nobuhiro Ooba

What does Nobuhiro Ooba research?

Nobuhiro Ooba's work is mostly in Engineering (34%), Medicine (11%), Physics and Astronomy (5%).

Everything else: 34 works · 45.5% of their workPhysical Sciences: 29 works · 38.7% of their workEngineering: 25 works · 33.6% of their workElectrical and Electronic Engineering: 25 works · 33.6% of their workPhysics and Astronomy: 4 works · 5.1% of their workAtomic and Molecular Physics, and Optics: 4 works · 5.1% of their workHealth Sciences: 8 works · 11.1% of their workMedicine: 8 works · 11.1% of their workCardiology and Cardiovascular Medicine: 3 works · 3.7% of their workEndocrinology, Diabetes and Metabolism: 3 works · 3.7% of their workSurgery: 3 works · 3.7% of their workLife Sciences: 3 works · 4.7% of their workPharmacology, Toxicology and Pharmaceutics: 3 works · 4.7% of their workToxicology: 3 works · 4.7% of their workTHEIR WORKNobuhiro Ooba74works
Life Sciences5%Physical Sciences39%Health Sciences11%

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 else3445.5%
    1. Engineering2533.6%
    2. Physics and Astronomy45.1%
    1. Medicine811.1%
    1. Pharmacology, Toxicology and Pharmaceutics34.7%
  1. 1Electrical and Electronic Engineering34% of their works
  2. 2Atomic and Molecular Physics, and Optics5% of their works
  3. 3Toxicology5% of their works
  4. 4Endocrinology, Diabetes and Metabolism4% of their works
  5. 5Cardiology and Cardiovascular Medicine4% of their works
  6. 6Surgery4% of their works

Research topics

Which keywords describe Nobuhiro Ooba's research?

The keywords of their largest research topics: Optical Modulators, Silicon Photonics, Optical Interconnects, Semiconductor Lasers, Optical Fiber, Microwave Photonics, Adverse Drug Reactions and Fiber Optic Sensors.

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. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 18 words, with their numbers
  1. Optical Modulators271 topic
  2. Silicon Photonics271 topic
  3. Optical Interconnects191 topic
  4. Semiconductor Lasers191 topic
  5. Optical Fiber162 topics
  6. Microwave Photonics132 topics
  7. Adverse Drug Reactions101 topic
  8. Fiber Optic Sensors101 topic
  9. Pharmacovigilance101 topic
  10. Sensor Technology101 topic
  11. Optical Access Networks71 topic
  12. Photonic Signal Processing71 topic
  13. Coherent Detection61 topic
  14. Digital Signal Processing61 topic
  15. Inappropriate Medication Use61 topic
  16. Optical Frequency Combs61 topic
  17. Polypharmacy61 topic
  18. Ultrafast Lasers61 topic

Where does Nobuhiro Ooba work?

Nobuhiro Ooba's main affiliation in the publication record is Nihon University, Japan.

How many publications and citations does Nobuhiro Ooba have?

OpenAlex counts 74 works and 2,223 citations for Nobuhiro Ooba, an h-index of 21, ranking #1,512,802 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation 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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