Kenichi Fujii

4.3k total citations
193 papers, 2.8k citations indexed

About

Kenichi Fujii is a scholar working on Statistics, Probability and Uncertainty, Radiation and Aerospace Engineering. According to data from OpenAlex, Kenichi Fujii has authored 193 papers receiving a total of 2.8k indexed citations (citations by other indexed papers that have themselves been cited), including 107 papers in Statistics, Probability and Uncertainty, 57 papers in Radiation and 42 papers in Aerospace Engineering. Recurrent topics in Kenichi Fujii's work include Scientific Measurement and Uncertainty Evaluation (107 papers), Calibration and Measurement Techniques (39 papers) and Radioactive Decay and Measurement Techniques (35 papers). Kenichi Fujii is often cited by papers focused on Scientific Measurement and Uncertainty Evaluation (107 papers), Calibration and Measurement Techniques (39 papers) and Radioactive Decay and Measurement Techniques (35 papers). Kenichi Fujii collaborates with scholars based in Japan, Germany and Italy. Kenichi Fujii's co-authors include Naoki Kuramoto, Atsushi Waseda, A. Picard, Richard Davis, M. Gläser, Mitsuru Tanaka, Shigeki Mizushima, G. Mana, Peter Becker and H. Bettin and has published in prestigious journals such as Applied Physics Letters, The Journal of the Acoustical Society of America and Fuel.

In The Last Decade

Kenichi Fujii

176 papers receiving 2.5k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Kenichi Fujii Japan 30 1.6k 900 702 531 464 193 2.8k
U. Kuetgens Germany 17 520 0.3× 450 0.5× 199 0.3× 95 0.2× 301 0.6× 54 1.2k
A. Picard France 19 583 0.4× 279 0.3× 252 0.4× 156 0.3× 105 0.2× 36 1.1k
H. Preston-Thomas Canada 10 497 0.3× 68 0.1× 610 0.9× 908 1.7× 286 0.6× 22 1.7k
Jon Geist United States 23 154 0.1× 75 0.1× 684 1.0× 631 1.2× 54 0.1× 111 1.8k
Philippe Laurent France 22 284 0.2× 143 0.2× 143 0.2× 62 0.1× 114 0.2× 81 2.5k
Martin Schmidt Germany 30 177 0.1× 114 0.1× 351 0.5× 569 1.1× 253 0.5× 126 3.0k
W Steckelmacher United Kingdom 27 102 0.1× 178 0.2× 402 0.6× 282 0.5× 231 0.5× 119 2.8k
Akio Yamamoto Japan 29 119 0.1× 708 0.8× 290 0.4× 1.6k 3.1× 146 0.3× 302 3.4k
R. T. Jacobsen United States 25 188 0.1× 26 0.0× 2.3k 3.3× 589 1.1× 1.1k 2.4× 55 4.3k
Frank Lu United States 30 619 0.4× 24 0.0× 271 0.4× 2.4k 4.6× 146 0.3× 262 4.0k

Countries citing papers authored by Kenichi Fujii

Since Specialization
Citations

This map shows the geographic impact of Kenichi Fujii's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Kenichi Fujii with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Kenichi Fujii more than expected).

Fields of papers citing papers by Kenichi Fujii

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Kenichi Fujii. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Kenichi Fujii. The network helps show where Kenichi Fujii may publish in the future.

Co-authorship network of co-authors of Kenichi Fujii

This figure shows the co-authorship network connecting the top 25 collaborators of Kenichi Fujii. A scholar is included among the top collaborators of Kenichi Fujii based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Kenichi Fujii. Kenichi Fujii is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Fujii, Kenichi, et al.. (2021). Investigating Stability of Si Sphere Surface Layer in Ambient–Vacuum Cyclic Measurements Using Ellipsometry. IEEE Transactions on Instrumentation and Measurement. 71. 1–9. 5 indexed citations
2.
Bettin, H., Kenichi Fujii, & Arnold Nicolaus. (2019). Silicon spheres for the future realization of the kilogram and the mole. Comptes Rendus Physique. 20(1-2). 64–76. 9 indexed citations
3.
Kuramoto, Naoki, Yasushi Azuma, Hajime Inaba, & Kenichi Fujii. (2017). Volume measurements of28Si-enriched spheres using an improved optical interferometer for the determination of the Avogadro constant. Metrologia. 54(2). 193–203. 14 indexed citations
4.
Mizushima, Shigeki, et al.. (2015). Mass Measurement of 1-kg Silicon Spheres for Determination of the Avogadro and Planck Constants. IEEE Transactions on Instrumentation and Measurement. 64(6). 1527–1532. 8 indexed citations
5.
6.
Bettin, H., et al.. (2013). Final report on CCM key comparison CCM.D-K2: Comparison of liquid density standards. Metrologia. 50(1A). 7006–7006.
7.
Hazama, Hisanao, Jun Aoki, Hirofumi Nagao, et al.. (2011). Development of a stigmatic mass microscope using laser desorption∕ionization and a multi-turn time-of-flight mass spectrometer. Journal of Biomedical Optics. 16(4). 46007–46007. 13 indexed citations
8.
Andreas, Birk, et al.. (2011). Phase corrections in the optical interferometer for Si sphere volume measurements at NMIJ. Metrologia. 48(2). S104–S111. 24 indexed citations
9.
Fujii, Kenichi, et al.. (2009). 423 Measurement of critical point for novel hydrofluoro-olefin refrigerants. 2009.19(0). 409–411. 1 indexed citations
10.
Fujii, Kenichi, et al.. (2009). 422 PVT Property Measurements for New Alternative Refrigerant HFO 1234yf. 2009.19(0). 406–408. 1 indexed citations
11.
Bettin, H., et al.. (2005). Comparison of Density Difference Measurements at PTB and NMIJ. IEEE Transactions on Instrumentation and Measurement. 54(2). 877–881. 3 indexed citations
12.
13.
Mizushima, Shigeki, et al.. (2004). Mass measurement of 1 kg silicon spheres to establish a density standard. Metrologia. 41(2). S68–S74. 21 indexed citations
14.
Suzuki, Masato, Kenichi Fujii, Tyuzi Ohyama, Hiromi Kobori, & N. Kotera. (2003). Far-Infrared Resonant Faraday Effect in Semiconductors. Journal of the Physical Society of Japan. 72(12). 3276–3285. 10 indexed citations
15.
Tsubouchi, Nobuteru, Y. Horino, B. Enders, et al.. (1997). Properties of C and CN Films Prepared by Mass-Separated Hyper-Thermal Carbon and Nitrogen Ions. MRS Proceedings. 504.
16.
Fujii, Kenichi, et al.. (1993). An a-Si TFT Array for 15-inch Full-Color High Resolution LCD.. The Journal of the Institute of Television Engineers of Japan. 47(5). 630–635. 2 indexed citations
17.
Fujii, Kenichi, Tyuzi Ohyama, & Eizo Otsuka. (1988). Far-infrared magnetooptical absorption in In0.53Ga0.47As. Solid State Communications. 65(11). 1263–1265. 1 indexed citations
18.
Fujii, Kenichi, et al.. (1978). A 1024-Channel Digital Apparatus for Measurements of the Time Interval Distribution. Japanese Journal of Applied Physics. 17(8). 1405–1408. 2 indexed citations
19.
TAKAGI, Toshimi, et al.. (1975). Theoretical evaluation of carbon monoxide and hydrocarbon reduction by secondary-air injection. Fuel. 54(2). 74–80. 3 indexed citations
20.
TAKAGI, Toshimi, et al.. (1974). Fundamental Studies on NO and CO Emissions and Their Control in Combustion Systems : 1st Report, An Experiment Using Flat Flame Burner and Its Interpretation by Chemical Kinetics. JSME International Journal Series B. 17(109). 987–988.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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