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Company · Tokyo · Japan

Lead Chemical (Japan)

leadchem.co.jp/en/index.htmlROR OpenAlex
World rank, all time
#37,972
of 42,892
Rank in Japan
#1,715
of 2,112
Research works
190
▼ 71% vs 2013–17
Citations
3.2k
17.0 per fractional work
Top-10% rate
3.8%
record average 16.5%
Open access
59%
world 28%

Field profile

Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.

Agricultural and Biological Sciences: 4.51× its world share, 0 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 6.03× its world share, 0 worksBiochemistry, Geneti…Chemistry: 20.48× its world share, 0 worksChemistryEngineering: 0.71× its world share, 0 worksEngineeringHealth Professions: 0.68× its world share, 0 worksHealth ProfessionsMedicine: 0.09× its world share, 0 worksMedicine1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Chemistry, 20.5×. Every wedge is a field page.

Who are the top researchers at Lead Chemical (Japan)?

Ranked on the composite score, ISAMU SAIKAWA lead among researchers whose main affiliation is Lead Chemical (Japan).

  1. 1 ISAMU SAIKAWA Japan · #1,472,582 worldwide 17 citations · 27 works
All ranked researchers at Lead Chemical (Japan)

Which keywords describe research at Lead Chemical (Japan)?

By fractional works in all years, weighted toward what it does more of than the world: Synthesis, Antimicrobial Resistance, Heterocycles, Medicinal Chemistry, Anticancer Agents, Biological Evaluation, Antibiotic Pharmacokinetics and Critically Ill Patients.

▲ more of its work than of the world’s◆ about the world’s share▼ less than the world’s

Size is fractional works in all years in the topics tagged with each word; colour is the word's share of this institution's work against its share of the world's. The 40 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 40 words, with their numbers
  1. Synthesis32▲ 29×17 topics
  2. Antimicrobial Resistance19▲ 39×5 topics
  3. Heterocycles18▲ 51×6 topics
  4. Medicinal Chemistry17▲ 24×8 topics
  5. Anticancer Agents17▲ 35×9 topics
  6. Inflammation14▲ 3.2×19 topics
  7. Antibiotic Pharmacokinetics14▲ 168×1 topic
  8. Biological Evaluation14▲ 61×5 topics
  9. Critically Ill Patients14▲ 168×1 topic
  10. Epidemiology14▲ 1.85×30 topics
  11. Antimicrobial13▲ 26×6 topics
  12. Heterocyclic Compounds12▲ 40×5 topics
  13. Drug Discovery12▲ 16×9 topics
  14. Antibiotic Resistance10▲ 13×5 topics
  15. Anticancer9▲ 25×5 topics
  16. Cancer9▲ 3.3×10 topics
  17. Microwave-Assisted Synthesis9▲ 58×3 topics
  18. Molecular Docking8▲ 32×4 topics
  19. Catalyst8▲ 39×2 topics
  20. Chemotherapy8▲ 5.7×4 topics
  21. ESKAPE Pathogens8▲ 74×1 topic
  22. Multidrug-Resistant Bacteria8▲ 74×1 topic
  23. Pharmacology7▲ 11×9 topics
  24. Antioxidant Activity7▲ 6.6×8 topics
  25. Genomic Stability7▲ 37×2 topics
  26. Tubulin Inhibitors7▲ 66×1 topic
  27. Vascular Targeting Agents7▲ 66×1 topic
  28. Inhibitors6▲ 48×2 topics
  29. DNA6▲ 104×1 topic
  30. Genetic Variants6▲ 15×2 topics
  31. Pathogenesis6▲ 5.8×10 topics
  32. Topoisomerases6▲ 104×1 topic
  33. Scaffold6▲ 33×1 topic
  34. Triazines6▲ 77×1 topic
  35. Chemoselective6▲ 23×2 topics
  36. Cycloaddition Reactions6▲ 70×4 topics
  37. Antimicrobial Activity6▲ 15×4 topics
  38. Organic Synthesis5▲ 13×5 topics
  39. Enantioselective Synthesis5▲ 16×4 topics
  40. Biological Activities5▲ 13×4 topics

Which research topics does Lead Chemical (Japan) publish most on?

By volume in 2022–2025: Carcinogens and Genotoxicity Assessment, Synthesis and Reactivity of Heterocycles, RNA Interference and Gene Delivery and Advanced biosensing and bioanalysis techniques.

Carcinogens and Genotoxi…0Carcinogens and Genotoxicity Assessment: 0 fractional worksSynthesis and Reactivity…0Synthesis and Reactivity of Heterocycles: 0 fractional worksRNA Interference and Gene Delivery: 0 fractional worksAdvanced biosensing and …0Advanced biosensing and bioanalysis techniques: 0 fractional worksSynthesis of heterocycli…0Synthesis of heterocyclic compounds: 0 fractional worksPesticide Exposure and T…0Pesticide Exposure and Toxicity: 0 fractional worksInsect and Pesticide Res…0Insect and Pesticide Research: 0 fractional worksSynthesis and Reactions …0Synthesis and Reactions of Organic Compounds: 0 fractional worksBiosensors and Analytica…0Biosensors and Analytical Detection: 0 fractional works
Cancer ResearchOrganic ChemistryMolecular BiologyPlant Science2 others

Area is fractional works; colour is the subfield each topic belongs to.

  1. 1 Carcinogens and Genotoxicity Assessment Cancer Research 0 works
  2. 2 Synthesis and Reactivity of Heterocycles Organic Chemistry 0 works
  3. 3 RNA Interference and Gene Delivery Molecular Biology 0 works
  4. 4 Advanced biosensing and bioanalysis techniques Molecular Biology 0 works
  5. 5 Synthesis of heterocyclic compounds Organic Chemistry 0 works
  6. 6 Pesticide Exposure and Toxicity Plant Science 0 works
  7. 7 Insect and Pesticide Research Insect Science 0 works
  8. 8 Synthesis and Reactions of Organic Compounds Organic Chemistry 0 works
  9. 9 Biosensors and Analytical Detection Biomedical Engineering 0 works
  10. 10 Cystic Fibrosis Research Advances Pulmonary and Respiratory Medicine 0 works

How open and international is its research?

Against the world’s own shares — the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.

openly available58.7%not open41.3%

World: 28% of research is openly available.

with international co-authors7.8%domestic only92.2%

World: 19% is written across borders.

How has Lead Chemical (Japan)'s research output changed?

Output in 2018–2022 was 71% lower than in 2013–2017.

1990200020102020
grewheldshrank

The same series as a ribbon — one cell per year, darker for more. The line above answers how much; this answers when.

Other research institutions in Tokyo

All research institutions in Tokyo

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners are in the interactive view on the map.