Keiko Sumitomo

452 total citations
20 papers, 380 citations indexed

About

Keiko Sumitomo is a scholar working on Biomedical Engineering, Molecular Biology and Organic Chemistry. According to data from OpenAlex, Keiko Sumitomo has authored 20 papers receiving a total of 380 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Biomedical Engineering, 5 papers in Molecular Biology and 4 papers in Organic Chemistry. Recurrent topics in Keiko Sumitomo's work include Microfluidic and Capillary Electrophoresis Applications (11 papers), Innovative Microfluidic and Catalytic Techniques Innovation (6 papers) and Microfluidic and Bio-sensing Technologies (6 papers). Keiko Sumitomo is often cited by papers focused on Microfluidic and Capillary Electrophoresis Applications (11 papers), Innovative Microfluidic and Catalytic Techniques Innovation (6 papers) and Microfluidic and Bio-sensing Technologies (6 papers). Keiko Sumitomo collaborates with scholars based in Japan, China and Iraq. Keiko Sumitomo's co-authors include Yoshinori Yamaguchi, Tatsuya Nabeshima, Toshiyuki Saiki, Jingli Yuan, Zhen Wang, Kunio Matsumoto, Guilan Wang, Kimikazu Hashino, Y. Yamamoto and Shigehisa Akine and has published in prestigious journals such as The Journal of Immunology, Inorganic Chemistry and Organic Letters.

In The Last Decade

Keiko Sumitomo

20 papers receiving 377 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Keiko Sumitomo Japan 10 140 125 93 79 73 20 380
Г. А. Панкова Russia 11 143 1.0× 165 1.3× 101 1.1× 71 0.9× 55 0.8× 52 409
Felix C. Niemeyer Germany 11 215 1.5× 87 0.7× 170 1.8× 148 1.9× 59 0.8× 23 499
Christoph H.-H. Traulsen Germany 14 177 1.3× 119 1.0× 146 1.6× 141 1.8× 42 0.6× 16 465
Gagandeep Kaur India 14 288 2.1× 63 0.5× 136 1.5× 94 1.2× 39 0.5× 35 535
Jialei Hao China 11 223 1.6× 124 1.0× 127 1.4× 43 0.5× 42 0.6× 24 466
Rémy Lartia France 13 287 2.0× 130 1.0× 249 2.7× 183 2.3× 104 1.4× 29 626
Harri Hakala Finland 14 174 1.2× 70 0.6× 287 3.1× 94 1.2× 41 0.6× 30 498
Alessia Quatela Italy 18 269 1.9× 167 1.3× 69 0.7× 100 1.3× 31 0.4× 35 630
Katherine D. Krause Canada 8 257 1.8× 116 0.9× 160 1.7× 44 0.6× 34 0.5× 13 405
Anne Runser France 10 252 1.8× 170 1.4× 134 1.4× 85 1.1× 70 1.0× 11 463

Countries citing papers authored by Keiko Sumitomo

Since Specialization
Citations

This map shows the geographic impact of Keiko Sumitomo'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 Keiko Sumitomo with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Keiko Sumitomo more than expected).

Fields of papers citing papers by Keiko Sumitomo

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Keiko Sumitomo. 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 Keiko Sumitomo. The network helps show where Keiko Sumitomo may publish in the future.

Co-authorship network of co-authors of Keiko Sumitomo

This figure shows the co-authorship network connecting the top 25 collaborators of Keiko Sumitomo. A scholar is included among the top collaborators of Keiko Sumitomo 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 Keiko Sumitomo. Keiko Sumitomo 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.
Sumitomo, Keiko, et al.. (2017). Integrated thin film Si fluorescence sensor coupled with a GaN microLED for microfluidic point-of-care testing. Journal of Micromechanics and Microengineering. 28(2). 24001–24001. 6 indexed citations
2.
Kamei, Toshihiro, Keiko Sumitomo, Ryo Takigawa, et al.. (2014). Heterogeneously integrated laser-induced fluorescence detection devices: Integration of an excitation source. Japanese Journal of Applied Physics. 53(6S). 06JL02–06JL02. 6 indexed citations
3.
Sumitomo, Keiko, Yoshinori Yamaguchi, & Kuniaki Tatsuta. (2011). RNA separation by in‐capillary denaturing polymer electrophoresis with 1,2,5‐thiadiazole as an additive. Journal of Separation Science. 34(20). 2901–2905. 6 indexed citations
4.
Sumitomo, Keiko, Koichi Mayumi, Hiroyuki Minamikawa, et al.. (2011). Buffers to suppress sodium dodecyl sulfate adsorption to polyethylene oxide for protein separation on capillary polymer electrophoresis. Electrophoresis. 32(3-4). 448–454. 4 indexed citations
5.
Arakawa, Takahiro, Masao Noguchi, Keiko Sumitomo, Yoshinori Yamaguchi, & Shuichi Shoji. (2011). High-throughput single-cell manipulation system for a large number of target cells. Biomicrofluidics. 5(1). 14114–14114. 31 indexed citations
6.
Li, Zhenqing, Xiaoming Dou, Yi Ni, Keiko Sumitomo, & Yoshinori Yamaguchi. (2010). Acetic acid denaturing pulsed field capillary electrophoresis for RNA separation. Electrophoresis. 31(21). 3531–3536. 15 indexed citations
7.
Li, Zhenqing, Xiaoming Dou, Yi Ni, Keiko Sumitomo, & Yoshinori Yamaguchi. (2010). The influence of polymer concentration, applied voltage, modulation depth and pulse frequency on DNA separation by pulsed field CE. Journal of Separation Science. 33(17-18). 2811–2817. 11 indexed citations
8.
Sumitomo, Keiko, et al.. (2009). Acetic acid denaturing for RNA capillary polymer electrophoresis. Electrophoresis. 30(9). 1538–1543. 21 indexed citations
9.
Sumitomo, Keiko, Koichi Mayumi, Hideaki Yokoyama, et al.. (2009). Dynamic light‐scattering measurement of sieving polymer solutions for protein separation on SDS CE. Electrophoresis. 30(20). 3607–3612. 16 indexed citations
10.
Masuda, Mitsutoshi, Keiko Sumitomo, Hiroyuki Minamikawa, et al.. (2009). Gel–Flocculation Transition of a Supramolecular Hydrogel Induced by Depletion Effect of Polymers. Chemistry Letters. 38(6). 606–607. 2 indexed citations
11.
Noguchi, Masao, Takahiro Arakawa, Keiko Sumitomo, Yoshinori Yamaguchi, & Shuichi Shoji. (2009). Large scale microfluidic systems for sequential trapping, labeling and content extraction of single cells. TRANSDUCERS 2009 - 2009 International Solid-State Sensors, Actuators and Microsystems Conference. 628–631. 1 indexed citations
12.
Sumitomo, Keiko & Yoshinori Yamaguchi. (2008). High performance RNA separation by in-capillary denaturing gel electrophoresis with carboxylic acid as RNA denaturant.. SEIBUTSU BUTSURI KAGAKU. 52(3). 133–138. 1 indexed citations
13.
Sumitomo, Keiko, et al.. (2008). Hybridization Assay by Time-Resolved Capillary Gel Electrophoresis with a Lanthanide Chelate. Chromatographia. 67(9-10). 715–721. 2 indexed citations
14.
Xu, Hong, et al.. (2007). Developing a hybrid emulsion polymerization system to synthesize Fe3O4/polystyrene latexes with narrow size distribution and high magnetite content. Journal of Polymer Science Part A Polymer Chemistry. 45(22). 5285–5295. 56 indexed citations
15.
Yuan, Jingli, Y. Yamamoto, Keiko Sumitomo, et al.. (2006). New Luminescent Europium(III) Chelates for DNA Labeling. Inorganic Chemistry. 45(20). 8460–8460. 3 indexed citations
16.
Yuan, Jingli, Y. Yamamoto, Keiko Sumitomo, et al.. (2006). New Luminescent Europium(III) Chelates for DNA Labeling. Inorganic Chemistry. 45(10). 4088–4096. 108 indexed citations
17.
Nabeshima, Tatsuya, Toshiyuki Saiki, Keiko Sumitomo, & Shigehisa Akine. (2004). Doubly bridged biscalix[4]arene for homotropic and heterotropic allosteric effects on ion recognition. Tetrahedron Letters. 45(24). 4719–4722. 27 indexed citations
18.
Nabeshima, Tatsuya, Toshiyuki Saiki, Keiko Sumitomo, & Shigehisa Akine. (2004). Homotropic negative allostery in alkali metal ion recognition by biscalix[4]arene-based receptor. Tetrahedron Letters. 45(36). 6761–6763. 9 indexed citations
19.
Nabeshima, Tatsuya, Toshiyuki Saiki, & Keiko Sumitomo. (2002). Modulation of Metal Recognition by a Novel Calix[4]arene Bearing Two Bipyridine Units as a Molecular Gate. Organic Letters. 4(19). 3207–3209. 26 indexed citations
20.
Ihara, Setsunosuke, Aki Takahashi, Hiromi Hatsuse, et al.. (1991). Major component of Ra-reactive factor, a complement-activating bactericidal protein, in mouse serum. The Journal of Immunology. 146(6). 1874–1879. 29 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Г. А. Панкова Breakdown of academic impact, for papers by Felix C. Niemeyer Breakdown of academic impact, for papers by Christoph H.-H. Traulsen Breakdown of academic impact, for papers by Gagandeep Kaur Breakdown of academic impact, for papers by Jialei Hao Breakdown of academic impact, for papers by Rémy Lartia Breakdown of academic impact, for papers by Harri Hakala Breakdown of academic impact, for papers by Alessia Quatela Breakdown of academic impact, for papers by Katherine D. Krause Breakdown of academic impact, for papers by Anne Runser
Rankless by CCL
2026