Osamu Namiki

428 total citations
29 papers, 344 citations indexed

About

Osamu Namiki is a scholar working on Molecular Biology, Cell Biology and Rheumatology. According to data from OpenAlex, Osamu Namiki has authored 29 papers receiving a total of 344 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Molecular Biology, 11 papers in Cell Biology and 8 papers in Rheumatology. Recurrent topics in Osamu Namiki's work include Proteoglycans and glycosaminoglycans research (10 papers), Glycosylation and Glycoproteins Research (7 papers) and Rheumatoid Arthritis Research and Therapies (4 papers). Osamu Namiki is often cited by papers focused on Proteoglycans and glycosaminoglycans research (10 papers), Glycosylation and Glycoproteins Research (7 papers) and Rheumatoid Arthritis Research and Therapies (4 papers). Osamu Namiki collaborates with scholars based in Japan and Pakistan. Osamu Namiki's co-authors include Naoko Morisaki, Zensaku Yosizawa, Masahiko Endo, Kyosuke Miyazaki, Kiyochika Tokuyasu, Takashi Sakamoto, Goro Kikuchi, Masataka Higuchi, Hiroshi Munakata and Masahiko Endo and has published in prestigious journals such as Biochemistry, Osteoarthritis and Cartilage and The Journal of Biochemistry.

In The Last Decade

Osamu Namiki

26 papers receiving 323 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Osamu Namiki Japan 11 163 153 107 71 65 29 344
Kiyochika Tokuyasu Japan 8 295 1.8× 145 0.9× 174 1.6× 49 0.7× 56 0.9× 14 478
E.J. Thonar United States 6 172 1.1× 273 1.8× 131 1.2× 106 1.5× 36 0.6× 9 433
R. W. READ Australia 18 168 1.0× 504 3.3× 128 1.2× 365 5.1× 211 3.2× 24 835
Robert D. Campo United States 12 223 1.4× 221 1.4× 159 1.5× 31 0.4× 27 0.4× 18 435
Carina Prein Germany 10 76 0.5× 167 1.1× 124 1.2× 91 1.3× 33 0.5× 22 529
B.J. Grimmer Canada 6 106 0.7× 84 0.5× 63 0.6× 133 1.9× 30 0.5× 8 450
Peipei Duan China 12 37 0.2× 59 0.4× 291 2.7× 45 0.6× 61 0.9× 27 582
Jin Sung Park South Korea 11 32 0.2× 46 0.3× 81 0.8× 170 2.4× 63 1.0× 39 381
Jill Rulfs United States 8 31 0.2× 152 1.0× 119 1.1× 116 1.6× 14 0.2× 18 394
Jiaji Yue China 11 27 0.2× 85 0.6× 139 1.3× 69 1.0× 46 0.7× 21 355

Countries citing papers authored by Osamu Namiki

Since Specialization
Citations

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

Fields of papers citing papers by Osamu Namiki

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Osamu Namiki

This figure shows the co-authorship network connecting the top 25 collaborators of Osamu Namiki. A scholar is included among the top collaborators of Osamu Namiki 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 Osamu Namiki. Osamu Namiki 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.
2.
Maeda, Toshio, et al.. (2018). Therapeutic failure and eventual solution for skin necrosis and exposed tendon of the dorsum of the foot: A case report. Clinical Case Reports. 6(8). 1600–1603. 2 indexed citations
3.
Matsunaga, Akihiro, Yoichi Miyamoto, Kentaro Yoshimura, et al.. (2014). Effects of antibody to receptor activator of nuclear factor κ-B ligand on inflammation and cartilage degradation in collagen antibody-induced arthritis in mice. Journal of Negative Results in BioMedicine. 13(1). 18–18. 1 indexed citations
4.
Hasegawa, Hiroshi, Yoshihiko Shinohara, Makiko Nakamura, et al.. (2014). Hydrophilic-interaction liquid chromatography–tandem mass spectrometric determination of erythrocyte 5-phosphoribosyl 1-pyrophosphate in patients with hypoxanthine–guanine phosphoribosyltransferase deficiency. Journal of Chromatography B. 976-977. 55–60. 1 indexed citations
5.
Zhao, Baohong, Masamichi Takami, Yoichi Miyamoto, et al.. (2007). Characterization of synovial cell clones isolated from rheumatoid arthritis patients: Possible involvement of TNF-α in reduction of osteoprotegerin in synovium. Cytokine. 41(1). 61–70. 6 indexed citations
6.
Namiki, Osamu. (2002). The definition and clinical features of the mutilans type of rheumatoid arthritis. Modern Rheumatology. 12(2). 134–143. 1 indexed citations
7.
Namiki, Osamu, et al.. (2000). NATURAL HISTORY OF THE ELBOW JOINT IN RHEUMATOID ARTHRITIS. 60(3). 399–406. 2 indexed citations
8.
Hiraizumi, Yutaka, et al.. (1997). Time course changes of the cervical spine in conservatively treated rheumatoid arthritis. Journal of orthopaedic surgery. 5(2). 41–47. 1 indexed citations
9.
Asari, Akira, et al.. (1994). Hyaluronan, cartilage destruction and hydrarthrosis in traumatic arthritis. Osteoarthritis and Cartilage. 2(2). 79–89. 22 indexed citations
10.
Namiki, Osamu, et al.. (1993). A double-blind trial of intra-articular (i.a.) hyaluronic acid (HA) vs (i.a.) triamcinolone hexacetonide (TH) in knee osteoarthritis (OA). Osteoarthritis and Cartilage. 1(1). 71–71. 2 indexed citations
11.
Miyazaki, Kyosuke, et al.. (1988). Experimental knee pain model in rats and analgesic effect of sodium hyaluronate (SPH).. Folia Pharmacologica Japonica. 92(1). 17–27. 54 indexed citations
12.
Yamamoto, Ryûji, Osamu Namiki, Hisashi Iwata, et al.. (1988). Randomized comparative study of sodium hyaluronate (SPH) on periarthritis scapulohumeralis.. Rinsho yakuri/Japanese Journal of Clinical Pharmacology and Therapeutics. 19(4). 717–733. 14 indexed citations
13.
14.
WAKAMATSU, EIKICHI, et al.. (1981). Lipid composition of adipose tissue from "membranous lipodystrophy".. The Tohoku Journal of Experimental Medicine. 133(4). 451–456. 8 indexed citations
15.
Endo, Masahiko, Osamu Namiki, Hiroshi Munakata, & Zensaku Yosizawa. (1980). Heterogeneity of Human Urinay Glycosaminoglycans. The Tohoku Journal of Experimental Medicine. 131(2). 167–175. 14 indexed citations
16.
Endo, Masahiko, Osamu Namiki, & Zensaku Yosizawa. (1980). Terminal monosaccharides of carbohydrate chains of glycosaminoglycans in normal human urine.. The Tohoku Journal of Experimental Medicine. 132(1). 37–41. 1 indexed citations
17.
Endo, Masahiko, Osamu Namiki, & Zensaku Yosizawa. (1980). Polydispersity of glycosaminoglycans in normal human urine.. The Tohoku Journal of Experimental Medicine. 131(4). 327–337. 13 indexed citations
18.
Endo, Masahiko, Reiko Yamamoto, Osamu Namiki, et al.. (1979). Comparison of glycosaminoglycans (GAG) in normal human plasma and urine.. The Tohoku Journal of Experimental Medicine. 128(1). 89–99. 11 indexed citations
19.
Endo, Masahiko, Osamu Namiki, & Zensaku Yosizawa. (1976). Proteochondroitin Sulfate A in the Euglobulin Fraction of Human Plasma1. The Journal of Biochemistry. 79(1). 5–10. 8 indexed citations
20.
Endo, Masahiko, Osamu Namiki, & Zensaku Yosizawa. (1974). Excretion of Glycosaminoglycans and Glycoproteins in Normal Human Urine with Age. The Tohoku Journal of Experimental Medicine. 113(1). 65–75. 10 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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