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Mitsui Mining & Smelting (Japan)

In research, Mitsui Mining & Smelting (Japan) stands highest in Physical Sciences (#9,107 of 21,541 worldwide) and Engineering (#9,471 of 11,412 worldwide), over all time.

mitsui-kinzoku.co.jp/enROR OpenAlex
World rank, all time
#16,564
of 42,892
Rank in Japan
#639
of 2,112
Research works
499
▲ 4% vs 2013–17
Citations
6.3k
12.6 per fractional work
Top-10% rate
3.5%
record average 16.5%
Open access
46%
world 28%

What is Mitsui Mining & Smelting (Japan) known for in research?

The fields where it stands highest, over all time, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorks
Physical SciencesDomain #9,107 of 21,541 6.9%480
EngineeringField #9,471 of 11,412 7.2%238

Each strip is that field’s whole ranked pool, with the notch where Mitsui Mining & Smelting (Japan) sits in it, in the colour of the band that rank falls in. The track under the rate is the rate itself: it carries no world mark, because the world rate differs by field (from about 6% to 21% in this record).

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.

Biochemistry, Genetics and Molecular Biology: 0.46× its world share, 1 worksBiochemistry, Geneti…Chemical Engineering: 15.64× its world share, 2 worksChemical EngineeringChemistry: 1.61× its world share, 1 worksChemistryComputer Science: 0.23× its world share, 0 worksComputer ScienceEarth and Planetary Sciences: 0.87× its world share, 0 worksEarth and Planetary …Energy: 1.80× its world share, 0 worksEnergyEngineering: 4.09× its world share, 17 worksEngineeringEnvironmental Science: 1.05× its world share, 1 worksEnvironmental ScienceMaterials Science: 4.79× its world share, 5 worksMaterials SciencePhysics and Astronomy: 0.14× its world share, 0 worksPhysics and AstronomyMedicine: 0.06× its world share, 0 worksMedicine1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Chemical Engineering, 15.6×. Every wedge is a field page.

Which keywords describe research at Mitsui Mining & Smelting (Japan)?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Nanoparticles, Thermal Management, Rare Earth Elements, Catalysis, High-Temperature Electronics, Interconnect, Through-Silicon Via and Cathode Materials.

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

Size is fractional works in 2022–2025 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 28 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 28 words, with their numbers
  1. Nanoparticles4▲ 12×4 topics
  2. Thermal Management3▲ 37×4 topics
  3. Rare Earth Elements3▲ 78×3 topics
  4. Catalysis3▲ 16×4 topics
  5. High-Temperature Electronics3▲ 161×2 topics
  6. Interconnect2▲ 522×1 topic
  7. Through-Silicon Via2▲ 522×1 topic
  8. Cathode Materials2▲ 22×3 topics
  9. Electromigration2▲ 300×2 topics
  10. Interfacial Reactions2▲ 426×1 topic
  11. Lead-free Solders2▲ 426×1 topic
  12. Lithium-ion Batteries2▲ 18×3 topics
  13. Metal Recovery2▲ 34×3 topics
  14. Ceria2▲ 50×1 topic
  15. Oxidation2▲ 37×1 topic
  16. Recycling2▲ 15×3 topics
  17. Energy Storage1▲ 8.0×3 topics
  18. Environmental Impact1▲ 3.1×4 topics
  19. Rechargeable Batteries1▲ 17×2 topics
  20. Environmental Impacts1▲ 17×3 topics
  21. Battery Materials1▲ 24×1 topic
  22. Lithium-Sulfur Batteries1▲ 28×1 topic
  23. Materials1▲ 17×2 topics
  24. Nanostructured Anodes1▲ 24×1 topic
  25. Oxidation Behavior1▲ 64×2 topics
  26. Solid-State Electrolytes1▲ 32×1 topic
  27. Microstructural Characterization1▲ 166×1 topic
  28. Nuclear Graphite1▲ 166×1 topic

Which research topics does Mitsui Mining & Smelting (Japan) publish most on?

By volume in 2022–2025: 3D IC and TSV technologies, Electronic Packaging and Soldering Technologies, Catalytic Processes in Materials Science and Advanced Battery Materials and Technologies.

3D IC and TSV technologies: 2 fractional worksElectronic Packaging and Soldering Technologies: 2 fractional worksCatalytic Processes in Materials Science: 2 fractional worksAdvanced Battery Materials and Technologies: 1 fractional worksAdvancements in Battery Materials: 1 fractional worksGraphite, nuclear techno…1Graphite, nuclear technology, radiation studies: 1 fractional worksRecycling and Waste Management Techniques: 1 fractional worksCatalysis and Oxidation Reactions: 1 fractional worksAdditive Manufacturing and 3D Printing Technologies: 1 fractional worksAdvanced Surface Polishing Techniques: 1 fractional works
Electrical and Electronic EngineeringMaterials ChemistryIndustrial and Manufacturing EngineeringCatalysis2 others

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

  1. 1 3D IC and TSV technologies Electrical and Electronic Engineering 2 works
  2. 2 Electronic Packaging and Soldering Technologies Electrical and Electronic Engineering 2 works
  3. 3 Catalytic Processes in Materials Science Materials Chemistry 2 works
  4. 4 Advanced Battery Materials and Technologies Electrical and Electronic Engineering 1 works
  5. 5 Advancements in Battery Materials Electrical and Electronic Engineering 1 works
  6. 6 Graphite, nuclear technology, radiation studies Materials Chemistry 1 works
  7. 7 Recycling and Waste Management Techniques Industrial and Manufacturing Engineering 1 works
  8. 8 Catalysis and Oxidation Reactions Catalysis 1 works
  9. 9 Additive Manufacturing and 3D Printing Technologies Automotive Engineering 1 works
  10. 10 Advanced Surface Polishing Techniques Biomedical Engineering 1 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 available45.7%not open54.3%

World: 28% of research is openly available.

with international co-authors11.5%domestic only88.5%

World: 19% is written across borders.

How has Mitsui Mining & Smelting (Japan)'s research output changed?

Output in 2018–2022 was 4% higher 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.