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Hitachi Astemo (Japan)

hitachiastemo.comROR OpenAlex
Research works
17
fractional, all time
Citations
42
2.5 per fractional work
Top-10% rate
5.2%
record average 16.5%
Open access
18%
world 28%

Not ranked overall: Hitachi Astemo (Japan) is under the volume floor below which an excellence rate is noise. Not ranked is not the same as ranked last.

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: 0.10× its world share, 0 worksBiochemistry, Geneti…Chemical Engineering: 22.37× its world share, 1 worksChemical EngineeringChemistry: 0.55× its world share, 0 worksChemistryComputer Science: 0.91× its world share, 1 worksComputer ScienceEngineering: 5.03× its world share, 10 worksEngineeringMaterials Science: 0.87× its world share, 0 worksMaterials ScienceMedicine: 0.15× its world share, 0 worksMedicinePsychology: 0.78× its world share, 0 worksPsychology1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Chemical Engineering, 22.4×. Every wedge is a field page.

Which research topics does Hitachi Astemo (Japan) publish most on?

By volume in 2022–2025: Advanced Combustion Engine Technologies, Electric Motor Design and Analysis, Sensorless Control of Electric Motors and Combustion and flame dynamics.

Advanced Combustion Engine Technologies: 1 fractional worksElectric Motor Design and Analysis: 1 fractional worksSensorless Control of Electric Motors: 1 fractional worksCombustion and flame dynamics: 0 fractional worksVehicle emissions and performance: 0 fractional worksReal-time simulation and…0Real-time simulation and control systems: 0 fractional worksSpacecraft Design and Technology: 0 fractional worksGear and Bearing Dynamics Analysis: 0 fractional worksVehicle Noise and Vibration Control: 0 fractional worksControl Systems in Engineering: 0 fractional works
Fluid Flow and Transfer ProcessesElectrical and Electronic EngineeringComputational MechanicsAutomotive Engineering3 others

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

  1. 1 Advanced Combustion Engine Technologies Fluid Flow and Transfer Processes 1 works
  2. 2 Electric Motor Design and Analysis Electrical and Electronic Engineering 1 works
  3. 3 Sensorless Control of Electric Motors Electrical and Electronic Engineering 1 works
  4. 4 Combustion and flame dynamics Computational Mechanics 0 works
  5. 5 Vehicle emissions and performance Automotive Engineering 0 works
  6. 6 Real-time simulation and control systems Control and Systems Engineering 0 works
  7. 7 Spacecraft Design and Technology Aerospace Engineering 0 works
  8. 8 Gear and Bearing Dynamics Analysis Mechanical Engineering 0 works
  9. 9 Vehicle Noise and Vibration Control Automotive Engineering 0 works
  10. 10 Control Systems in Engineering Mechanical Engineering 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 available18.4%not open81.6%

World: 28% of research is openly available.

with international co-authors18.6%domestic only81.4%

World: 19% is written across borders.

How has Hitachi Astemo (Japan)'s research output changed?

Other research institutions in Tochigi

All research institutions in Tochigi

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.