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Researcher · Hokkaido University · Japan

Shun-ichiro Hachiya

Shun-ichiro Hachiya publishes mostly in Organic Chemistry, Biotechnology and Environmental Chemistry, on topics such as Synthetic Organic Chemistry Methods, Marine Sponges and Natural Products and Carbohydrate Chemistry and Synthesis.

OpenAlex
World rank
#7,242,893
of 7,710,434 ranked researchers
Rank in Japan
#330,440
of 383,136
Works
25
Citations
227
Citations per work
9.1
h-index
9
i10-index 9Top 70% in Organic Chemistry
Shun-ichiro Hachiya

What does Shun-ichiro Hachiya research?

Shun-ichiro Hachiya's work is mostly in Chemistry (38%), Biochemistry, Genetics and Molecular Biology (26%), Medicine (8%).

Physical Sciences: 11 works · 44.0% of their workChemistry: 9 works · 37.9% of their workOrganic Chemistry: 9 works · 37.9% of their workEnvironmental Science: 2 works · 6.1% of their workEnvironmental Chemistry: 2 works · 6.1% of their workLife Sciences: 6 works · 25.7% of their workBiochemistry, Genetics and Molecular Biology: 6 works · 25.7% of their workBiotechnology: 6 works · 22.7% of their workGenetics: 1 works · 3.0% of their workEverything else: 6 works · 22.8% of their workHealth Sciences: 2 works · 7.5% of their workMedicine: 2 works · 7.5% of their workPharmacology: 1 works · 4.5% of their workCardiology and Cardiovascular Medicine: 1 works · 3.0% of their workTHEIR WORKShun-ichiroHachiya25works
Life Sciences26%Physical Sciences44%Health Sciences8%

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. Chemistry937.9%
    2. Environmental Science26.1%
    1. Biochemistry, Genetics and Molecular Biology625.7%
  3. Everything else622.8%
    1. Medicine27.5%
  1. 1Organic Chemistry38% of their works
  2. 2Biotechnology23% of their works
  3. 3Environmental Chemistry6% of their works
  4. 4Pharmacology4% of their works
  5. 5Genetics3% of their works
  6. 6Cardiology and Cardiovascular Medicine3% of their works

Research topics

Which keywords describe Shun-ichiro Hachiya's research?

The keywords of their largest research topics: Marine Natural Products, Olefin Metathesis, Pharmacology, Ruthenium Catalysts, Microbial Symbionts, Sponge-Associated Microorganisms, Glycosidase Inhibitors and Oligosaccharide Synthesis.

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 19 words, with their numbers
  1. Marine Natural Products172 topics
  2. Olefin Metathesis161 topic
  3. Pharmacology162 topics
  4. Ruthenium Catalysts161 topic
  5. Microbial Symbionts141 topic
  6. Sponge-Associated Microorganisms141 topic
  7. Glycosidase Inhibitors61 topic
  8. Oligosaccharide Synthesis61 topic
  9. Asymmetric Synthesis52 topics
  10. Harmful Algal Blooms41 topic
  11. Marine Toxins41 topic
  12. Drug Discovery31 topic
  13. Enantioselective Reactions31 topic
  14. Natural Products31 topic
  15. Organocatalysis31 topic
  16. Ecteinascidin21 topic
  17. Gene Therapy21 topic
  18. Tetrahydroisoquinoline21 topic
  19. Viral Vectors21 topic

Where does Shun-ichiro Hachiya work?

Shun-ichiro Hachiya's main affiliation in the publication record is Hokkaido University, Japan.

How many publications and citations does Shun-ichiro Hachiya have?

OpenAlex counts 25 works and 227 citations for Shun-ichiro Hachiya, an h-index of 9, ranking #7,242,893 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.

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