Citations per year, relative to N Iwai N Iwai (= 1×)
peers
H Nakamura
Countries citing papers authored by N Iwai
Since
Specialization
Citations
This map shows the geographic impact of N Iwai'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 N Iwai with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites N Iwai more than expected).
This network shows the impact of papers produced by N Iwai. 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 N Iwai. The network helps show where N Iwai may publish in the future.
Co-authorship network of co-authors of N Iwai
This figure shows the co-authorship network connecting the top 25 collaborators of N Iwai.
A scholar is included among the top collaborators of N Iwai 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 N Iwai. N Iwai is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Sunakawa, Keisuke, N Iwai, Satoshi Iwata, et al.. (2010). Population pharmacokinetics and pharmacodynamics of tosufloxacin granules in pediatric infectious diseases. 58. 69–77.4 indexed citations
3.
Sunakawa, Keisuke, Noboru Yamanaka, Satoshi Iwata, et al.. (2009). An open clinical study of tebipenem pivoxil in children with acute otitis media and acute upper respiratory tract infection (phase II). 57. 115–124.1 indexed citations
4.
Iwata, Satoshi, Kazunobu Ouchi, N Iwai, et al.. (2009). An open clinical study of tebipenem pivoxil in children with bacterial pneumonia. 57. 137–150.3 indexed citations
5.
Yamanaka, Noboru, Satoshi Iwata, Kyoichi Totsuka, et al.. (2009). A open clinical trial study of tebipenem pivoxil fine granule for treatment of pediatric patients with otorlaryngological infections. 57. 125–136.1 indexed citations
Shibata, Toshiyuki, et al.. (1995). [Phototoxicity and photoallergenicity tests of T-3761].. PubMed. 48(6). 861–7.1 indexed citations
11.
Iwai, N, et al.. (1991). [Clinical features and evaluation of initial antibiotic treatment in 125 cases with purulent meningitis in infancy and childhood].. PubMed. 44(3). 303–16.2 indexed citations
12.
Iwai, N, H Nakamura, M Miyazu, & Yukinaga Watanabe. (1991). [A study of the absorption and excretion of fosfomycin sodium in children].. PubMed. 44(3). 345–56.8 indexed citations
13.
Nakamura, H & N Iwai. (1989). [Pharmacokinetic studies on oral antibiotics in pediatrics. II. A pharmacokinetic study on cefteram pivoxil in pediatrics].. PubMed. 42(9). 1981–2003.1 indexed citations
14.
Iwai, N, et al.. (1989). [Pharmacokinetic, bacteriological and clinical evaluation of cefpodoxime proxetil in pediatrics].. PubMed. 42(7). 1571–92.6 indexed citations
15.
Iwai, N, et al.. (1983). FUNDAMENTAL AND CLINICAL EVALUATION OF CEFOTETAN IN PEDIATRIC FIELD. The Journal of Antibiotics. 36(6). 1279–1294.2 indexed citations
16.
Fujimoto, T, Tohru Nishiyama, Kaoru Tominaga, et al.. (1983). Comparative well-controlled study of ampicillin rectal suppository versus intravenous administration of ampicillin against acute pneumonia in pediatric field. The Journal of Antibiotics. 36(7). 1785–1805.3 indexed citations
17.
Nishiyama, Takeshi, Kaoru Tominaga, F Yamashita, et al.. (1983). [Pharmacological evaluation of an ampicillin suppository (KS-R1) in acute pneumonia in children--a comparison with a parenteral preparation of ampicillin].. PubMed. 36(7). 1785–805.1 indexed citations
18.
Iwai, N, et al.. (1983). [Basic and clinical studies on T-1982 (cefbuperazone) in the field of pediatrics].. PubMed. 36(4). 803–25.
19.
Iwai, N, et al.. (1982). [Study on the use of cefotaxime in neonates].. PubMed. 35(7). 1783–92.1 indexed citations
20.
Iwai, N, C Suzuki, Masaki Kawamura, et al.. (1978). [Serum level of cephalothin in children administered sodium cephalothin 'Lilly' by intravenous dripinfusion. III. Pharmacokinetic studies (author's transl)].. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 31(10). 587–94.1 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.