Science Explorer Back to mapMap
Discussion
Researcher · Tokyo Institute of Technology · Japan

Hiroyuki Hachiya

Hiroyuki Hachiya publishes mostly in Aerospace Engineering, Transportation and Sociology and Political Science, on topics such as Military Technology and Strategies, Linguistic, Cultural, and Literary Studies and Legal and Regulatory Analysis.

ORCID 0000-0001-6033-3454 OpenAlex
World rank
#7,696,089
of 7,710,434 ranked researchers
Rank in Japan
#381,910
of 383,136
Works
589
Citations
1.7k
Citations per work
3.0
h-index
25
i10-index 54Top 3.3% in Aerospace Engineering
Hiroyuki Hachiya

What does Hiroyuki Hachiya research?

Hiroyuki Hachiya's work is mostly in Engineering (31%), Social Sciences (26%), Medicine (12%).

Physical Sciences: 183 works · 31.1% of their workEngineering: 183 works · 31.1% of their workAerospace Engineering: 80 works · 13.5% of their workMechanics of Materials: 52 works · 8.9% of their workBiomedical Engineering: 51 works · 8.7% of their workEverything else: 181 works · 30.8% of their workSocial Sciences: 152 works · 25.8% of their workSocial Sciences: 152 works · 25.8% of their workTransportation: 77 works · 13.0% of their workSociology and Political Science: 75 works · 12.8% of their workHealth Sciences: 72 works · 12.3% of their workMedicine: 72 works · 12.3% of their workRadiology, Nuclear Medicine and Imaging: 72 works · 12.3% of their workTHEIR WORKHiroyuki Hachiya589works
Physical Sciences31%Health Sciences12%Social Sciences26%

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. Engineering18331.1%
  2. Everything else18130.8%
    1. Social Sciences15225.8%
    1. Medicine7212.3%
  1. 1Aerospace Engineering14% of their works
  2. 2Transportation13% of their works
  3. 3Sociology and Political Science13% of their works
  4. 4Radiology, Nuclear Medicine and Imaging12% of their works
  5. 5Mechanics of Materials9% of their works
  6. 6Biomedical Engineering9% of their works

Research topics

Which keywords describe Hiroyuki Hachiya's research?

The keywords of their largest research topics: Air Force, Culture, Islam, Legal Regulation, Modernization, Transport Policy, Tissue Elasticity Mapping and Ultrasound Elastography.

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 16 words, with their numbers
  1. Air Force2131 topic
  2. Culture2131 topic
  3. Islam2131 topic
  4. Legal Regulation2131 topic
  5. Modernization2131 topic
  6. Transport Policy2131 topic
  7. Tissue Elasticity Mapping1611 topic
  8. Ultrasound Elastography1611 topic
  9. Flow Measurement791 topic
  10. Ultrasonic791 topic
  11. Acoustic Techniques781 topic
  12. Seafloor Mapping781 topic
  13. Guided Lamb Waves641 topic
  14. Piezoelectric Impedance-Based Health Monitoring641 topic
  15. Blood-Brain Barrier471 topic
  16. Focused Ultrasound471 topic

Where does Hiroyuki Hachiya work?

Hiroyuki Hachiya's main affiliation in the publication record is Tokyo Institute of Technology, Japan.

How many publications and citations does Hiroyuki Hachiya have?

OpenAlex counts 589 works and 1,744 citations for Hiroyuki Hachiya, an h-index of 25, ranking #7,696,089 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.

Other researchers named Hiroyuki Hachiya

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

Ask a question or share a note about Hiroyuki Hachiya. Posts are plain text and can be reported.