Toshiaki Usui

583 total citations
38 papers, 492 citations indexed

About

Toshiaki Usui is a scholar working on Endocrinology, Diabetes and Metabolism, Molecular Biology and Dermatology. According to data from OpenAlex, Toshiaki Usui has authored 38 papers receiving a total of 492 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Endocrinology, Diabetes and Metabolism, 7 papers in Molecular Biology and 6 papers in Dermatology. Recurrent topics in Toshiaki Usui's work include Electrochemical sensors and biosensors (6 papers), Pneumonia and Respiratory Infections (5 papers) and Dermatology and Skin Diseases (5 papers). Toshiaki Usui is often cited by papers focused on Electrochemical sensors and biosensors (6 papers), Pneumonia and Respiratory Infections (5 papers) and Dermatology and Skin Diseases (5 papers). Toshiaki Usui collaborates with scholars based in Japan, Ghana and Russia. Toshiaki Usui's co-authors include Osamu Nomura, Kazuyuki Sugahara, Kazunori Tomono, Hiromu Takemura, Mitsuo Kaku, Ryusuke Mizukane, Ryoji Yoshida, K. Ishida, Hironori Tanaka and Naofumi Suyama and has published in prestigious journals such as Nature, The Journal of Experimental Medicine and The Journal of Immunology.

In The Last Decade

Toshiaki Usui

36 papers receiving 411 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Toshiaki Usui Japan 11 143 108 90 64 59 38 492
S. Jevons United Kingdom 10 259 1.8× 114 1.1× 91 1.0× 30 0.5× 29 0.5× 21 630
George H. Warren United States 14 120 0.8× 102 0.9× 97 1.1× 31 0.5× 17 0.3× 40 578
Marie-Thérèse Labro France 12 115 0.8× 88 0.8× 139 1.5× 47 0.7× 65 1.1× 20 512
R. J. McRipley United States 11 79 0.6× 245 2.3× 69 0.8× 46 0.7× 65 1.1× 17 712
Patricia Novelli United Kingdom 5 103 0.7× 218 2.0× 34 0.4× 15 0.2× 33 0.6× 6 656
Armorel van Eyk South Africa 16 89 0.6× 102 0.9× 34 0.4× 62 1.0× 8 0.1× 50 733
Miriam Romano Italy 12 81 0.6× 245 2.3× 93 1.0× 104 1.6× 24 0.4× 19 629
P. W. Muggleton United Kingdom 13 81 0.6× 144 1.3× 186 2.1× 32 0.5× 115 1.9× 32 562
J. Craig Argyle United States 16 93 0.7× 230 2.1× 64 0.7× 54 0.8× 13 0.2× 27 643
Yanhong Shang China 15 51 0.4× 202 1.9× 43 0.5× 27 0.4× 58 1.0× 43 574

Countries citing papers authored by Toshiaki Usui

Since Specialization
Citations

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

Fields of papers citing papers by Toshiaki Usui

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Toshiaki Usui

This figure shows the co-authorship network connecting the top 25 collaborators of Toshiaki Usui. A scholar is included among the top collaborators of Toshiaki Usui 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 Toshiaki Usui. Toshiaki Usui 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.
Sakamoto, Tatsuhiro, Hirayasu Kai, Toshiaki Usui, et al.. (2025). Multiple Myeloma in a Patient with Birt-Hogg-Dubé Syndrome. Internal Medicine. 64(18). 2764–2768. 1 indexed citations
2.
Komeno, Yukiko, Toshiaki Usui, Tatsuya Shimizu, et al.. (2025). Use of tocilizumab to treat IgA nephropathy complicated by idiopathic multicentric Castleman disease: a case report. BMC Nephrology. 26(1). 677–677.
3.
Daassi, Dhouha, Toshiaki Usui, Naoki Morito, et al.. (2024). MAFB in Macrophages Regulates Prostaglandin E2–Mediated Lipid Mediator Class Switch through ALOX15 in Ischemic Acute Kidney Injury. The Journal of Immunology. 213(8). 1212–1224. 2 indexed citations
4.
Kaku, Mitsuo, K. Ishida, S Kohno, et al.. (1995). Experimental and Clinical Studies of Sparfloxacin in Mycoplasma pneumoniae Infection. Drugs. 49(Supplement 2). 412–413. 4 indexed citations
5.
ISHIDA, Kazuo, Ryusuke Mizukane, Hiromu Takemura, et al.. (1994). In-vitro and in-vivo activity of a new quinolone AM-1155 against Mycoplasma pneumoniae. Journal of Antimicrobial Chemotherapy. 34(6). 875–883. 27 indexed citations
6.
Matsumoto, Tetsuya, Mitsuo Kaku, Nobuhiko Furuya, et al.. (1993). Amphotericin B-induced resistance to Pseudomonas aeruginosa infection in mice.. The Journal of Antibiotics. 46(5). 777–784. 10 indexed citations
7.
Kinoshita, Hideaki, et al.. (1992). Serum Alkaline Phosphatase Assay Using a Dialysis Membrane-Covered Glassy-Carbon Electrode. 21(2). 127–130. 1 indexed citations
8.
Sasaki, Takanori, Heiichiro Udono, K Yamaguchi, et al.. (1990). Roles of CD4+ and CD8+ cells, and the effect of administration of recombinant murine interferon gamma in listerial infection.. The Journal of Experimental Medicine. 171(4). 1141–1154. 61 indexed citations
9.
Kinoshita, Hideaki, Tokuji Ikeda, Mitsugi Senda, & Toshiaki Usui. (1990). α-Amylase assay in human serum using a mediated amperometric enzyme electrode based on oligosaccharide dehydrogenase. Bioelectrochemistry and Bioenergetics. 24(3). 365–369. 12 indexed citations
10.
Kinoshita, Hideaki, Tokuji Ikeda, Mitsugi Senda, & Toshiaki Usui. (1990). α-Amylase assay in human serum using a mediated amperometric enzyme electrode based on oligosaccharide dehydrogenase. Journal of Electroanalytical Chemistry. 299(3). 365–369. 4 indexed citations
11.
SHIMIZU, Yasuyuki, et al.. (1977). . The Nishinihon Journal of Dermatology. 39(2). 215–224. 3 indexed citations
12.
SHIMIZU, Yasuyuki, et al.. (1976). Studies on Adrenocortical Suppression Following Percutaneous Absorption of Topical Corticosteroids. The Nishinihon Journal of Dermatology. 38(2). 278–285. 6 indexed citations
13.
SHIMIZU, Yasuyuki, et al.. (1976). . The Nishinihon Journal of Dermatology. 38(5). 803–811. 10 indexed citations
14.
SHIMIZU, Yasuyuki, et al.. (1975). Studies on Adrenocortical Suppression Following Percutaneous Absorption of Topical Corticosteroids. The Nishinihon Journal of Dermatology. 37(4). 553–564. 12 indexed citations
15.
SHIMAO, Shuhei, et al.. (1975). . The Nishinihon Journal of Dermatology. 37(3). 410–419. 7 indexed citations
16.
SHIMAO, Shuhei, et al.. (1974). . The Nishinihon Journal of Dermatology. 36(6). 816–824. 6 indexed citations
17.
SHIMAO, Shuhei, Motoyuki Mihara, YASUYUKI SHIMIZU, et al.. (1974). Problems Regarding Side Effects of Systemic Corticoid Therapy. The Nishinihon Journal of Dermatology. 36(2). 150–166. 7 indexed citations
18.
SHIMAO, Shuhei, et al.. (1973). Studies on Adrenocortical Suppression Following Percutaneous Absorption of Topical Corticosteroids. The Nishinihon Journal of Dermatology. 35(4). 472–476. 15 indexed citations
19.
Usui, Toshiaki, et al.. (1970). A simplified method for the estimation of urinary free cortisol and 20-dihydrocortisol by fluorometry. Clinica Chimica Acta. 30(3). 595–601. 2 indexed citations
20.
Usui, Toshiaki & Kazumi Yamasaki. (1960). METABOLIC STUDIES OF BILE ACIDS:XLIII. ENZYMATIC 7-HYDROXYLATION OF 3β-HYDROXY-Δ 5 -CHOLENIC ACID. The Journal of Biochemistry. 48(2). 226–235. 2 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.

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