This map shows the geographic impact of Sakai'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 Sakai with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Sakai more than expected).
This network shows the impact of papers produced by Sakai. 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 Sakai. The network helps show where Sakai may publish in the future.
Co-authorship network of co-authors of Sakai
This figure shows the co-authorship network connecting the top 25 collaborators of Sakai.
A scholar is included among the top collaborators of Sakai 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 Sakai. Sakai 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.
Chen, et al.. (2017). Transcriptome analysis of immune response against Vibrio harveyi infection in orange-spotted grouper (Epinephelus coioides). Fish & Shellfish Immunology.1 indexed citations
2.
Sakai, et al.. (2012). Photonic-crystal ring-cavity lasers emitting a beam with needle-like focus characteristics. Conference on Lasers and Electro-Optics. 1–2.1 indexed citations
3.
Sakai, et al.. (2011). Principle and basic characteristics of hybrid variable-magnetic-force motors. European Conference on Power Electronics and Applications. 1–10.20 indexed citations
4.
Sakai, et al.. (2011). Parallel computing of discrete element method on multi-core processors. 中国颗粒学报:英文版. 9(4). 398–405.1 indexed citations
5.
Uchida, et al.. (2010). Compensation of high-speed drift by Cu-CMP APC in continuous input of high-mix products. 1–4.1 indexed citations
6.
Sakai, et al.. (2010). Effect of phosphorus fluctuation caused by river water dilution in eutrophic lake on competition between blue-green alga Microcystis aeruginosa and diatom Cyclotella sp.. 环境科学学报:英文版. 1666–1673.1 indexed citations
7.
Sakai, et al.. (2009). Surface-emitting photonic-crystal laser with 35W peak power. Quantum Electronics and Laser Science Conference. 1–2.2 indexed citations
8.
Zheng, et al.. (2008). Characteristic features of ghrelin cells in the gastrointestinal tract and the regulation of stomach ghrelin expression and production. 世界胃肠病学杂志:英文版(电子版). 14(41). 6306–6311.1 indexed citations
9.
Xing, et al.. (2008). Grain size and texture changes of magnesium alloy AZ31 during multi-directional forging. 中国有色金属学会会刊:英文版. 18. 200–204.1 indexed citations
10.
Sakai, et al.. (2008). High resolution millimeter-wave imaging radar using inline Tx/Rx antennas. European Radar Conference. 156–159.2 indexed citations
11.
Sakai, et al.. (2007). Temperature and Nitric Oxide Generation in a Pulsed Arc Discharge Plasma. 9(6). 747–751.1 indexed citations
12.
Narita, et al.. (2004). Chaotic itinerancy model for human circulatory systems dynamics. Society of Instrument and Control Engineers of Japan. 3. 2124–2129.
13.
Sakai, et al.. (2003). Development of the thermal flow meter. Society of Instrument and Control Engineers of Japan. 3. 3080–3083.1 indexed citations
14.
Matsuura, Motoki, et al.. (1999). Identification of a Principal mRNA Species for Human 3α-Hydroxysteroid Dehydrogenase Isoform(AKR1C3) That Exhibits High Prostaglandin D_2 11-Ketoreductase Activity.. 岐阜藥科大學紀要 = The annual proceedings of Gifu College of Pharmacy. 48. 63.2 indexed citations
Tanaka, Masatake, et al.. (1995). Pharmacognostical Studies of Houttuyniae Herba (1) : Flavonoid Glycosides Contents of Houttuynia cordata THUNB... 岐阜藥科大學紀要 = The annual proceedings of Gifu College of Pharmacy. 44. 106.2 indexed citations
Meng, Meng, et al.. (1991). Antimutagenic Activity by the Medicinal Plants in Traditional Chinese Medicine.. 岐阜藥科大學紀要 = The annual proceedings of Gifu College of Pharmacy. 40. 71.1 indexed citations
19.
Kato, et al.. (1988). Acylated Luteolin Glucosides from Salix gilgiana.. 岐阜藥科大學紀要 = The annual proceedings of Gifu College of Pharmacy. 37. 62.1 indexed citations
20.
Hashimoto, Hashimoto, et al.. (1975). Geochemical Aspects of the McMurdo Saline Lakes with Special Emphasis on the Distribution of Nutrient Matters. Memoirs of National Institute of Polar Research. Special issue. 4. 5–29.24 indexed citations
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.