This map shows the geographic impact of K Kobayashi'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 K Kobayashi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites K Kobayashi more than expected).
This network shows the impact of papers produced by K Kobayashi. 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 K Kobayashi. The network helps show where K Kobayashi may publish in the future.
Co-authorship network of co-authors of K Kobayashi
This figure shows the co-authorship network connecting the top 25 collaborators of K Kobayashi.
A scholar is included among the top collaborators of K Kobayashi 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 K Kobayashi. K Kobayashi is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Iwata, Yasunori, Norihiko Sakai, Miho Shimizu, et al.. (2001). [Effect of interferon therapy on hepatitis B virus related membranous nephropathy associated with focal segmental glomerulosclerosis].. PubMed. 43(2). 76–81.1 indexed citations
Sakai, Norihiko, Takashi Wada, Kengo Furuichi, et al.. (1999). [The role of monocyte chemotactic and activating factor (MCAF)/monocyte chemoattractant protein (MCP)-1 in subgroups of rapidly progressive glomerulonephritis].. PubMed. 41(7). 704–11.2 indexed citations
Kuroki, Aki, et al.. (1995). A case of autosomal dominant polycystic kidney disease complicated by minimal change nephrotic syndrome.. PubMed. 43(2). 131–2.5 indexed citations
13.
Iwasaki, Tsuyoshi, et al.. (1994). [A case of systemic lupus erythematosus (SLE) successfully treated with mizoribine (Bredinin)].. PubMed. 34(5). 885–9.1 indexed citations
14.
Kobayashi, K, et al.. (1993). [Clinicopathological significance of immune complex (IC) along the tubular basement membrane (TBM) in lupus nephritis].. PubMed. 42(8). 941–7.2 indexed citations
15.
Abe, Ichiro, et al.. (1993). [Evaluation of the localizing procedures of primary aldosteronism].. PubMed. 35(3). 281–6.2 indexed citations
16.
Takeda, Shin’ichi, et al.. (1992). Two distinct types of crescentic glomerulonephritis.. PubMed. 37(6). 285–93.10 indexed citations
17.
Takabatake, T., Ise T, Kazuki Ohta, & K Kobayashi. (1991). Endothelin effects on renal function and tubuloglomerular feedback.. PubMed. 32. S122–4.9 indexed citations
18.
Miyamoto, Hiroyuki, Norihisa Akano, Tamiko Takemura, et al.. (1985). [Immunoelectron microscopic demonstration of secretory component of IgA in the glomeruli on IgA nephropathy and Henoch-Schönlein purpura nephritis].. PubMed. 27(8). 1123–31.1 indexed citations
19.
Takeuchi, Akiteru, K Kobayashi, Masaki Mori, & Yutaka Mizushima. (1981). The mechanism of hyperchemotaxis in Behçet's disease.. PubMed. 8(1). 40–4.10 indexed citations
20.
Shibata, Masao, Aihiro Yamamoto, Takayuki Kishi, et al.. (1981). [Observation on urinary fibrinolytic activity in various renal disease (author's transl)].. PubMed. 23(3). 349–57.1 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.