Ken‐ichi Itoh

1.5k total citations · 1 hit paper
69 papers, 1.3k citations indexed

About

Ken‐ichi Itoh is a scholar working on Organic Chemistry, Molecular Biology and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, Ken‐ichi Itoh has authored 69 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Organic Chemistry, 20 papers in Molecular Biology and 12 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in Ken‐ichi Itoh's work include Chemical Synthesis and Reactions (12 papers), Temporomandibular Joint Disorders (7 papers) and Synthesis and Biological Evaluation (6 papers). Ken‐ichi Itoh is often cited by papers focused on Chemical Synthesis and Reactions (12 papers), Temporomandibular Joint Disorders (7 papers) and Synthesis and Biological Evaluation (6 papers). Ken‐ichi Itoh collaborates with scholars based in Japan, Canada and Kenya. Ken‐ichi Itoh's co-authors include Tamio Hayashi, Eiji Shirakawa, Tomohiro Higashino, C. Akira Horiuchi, Hiroshi Sakamaki, Nanase Uchiyama, Y Hayashi, Seiji Masui, Tohru Azumi and Hiroshi Shiraishi and has published in prestigious journals such as Journal of the American Chemical Society, Angewandte Chemie International Edition and The Journal of Chemical Physics.

In The Last Decade

Ken‐ichi Itoh

67 papers receiving 1.3k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

tert-Butoxide-Mediated Arylation of Benzene with Aryl Halides in the Presence of a Catalytic 1,10-Phenanthroline Derivative

2010 461 citations Eiji Shirakawa, Ken‐ichi Itoh et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Ken‐ichi Itoh Japan	17	805	263	97	75	63	69	1.3k
Edward R. Bacon United States	18	453 0.6×	321 1.2×	83 0.9×	56 0.7×	120 1.9×	57	988
Erwan Galardon France	22	811 1.0×	351 1.3×	117 1.2×	307 4.1×	53 0.8×	57	1.6k
J. David Cox United States	9	137 0.2×	376 1.4×	117 1.2×	58 0.8×	55 0.9×	9	854
Jeff Kao United States	19	230 0.3×	599 2.3×	60 0.6×	68 0.9×	107 1.7×	40	1.2k
Michael L. Citro United States	19	273 0.3×	365 1.4×	42 0.4×	67 0.9×	42 0.7×	30	1.2k
Franz Schuler Switzerland	17	677 0.8×	536 2.0×	138 1.4×	56 0.7×	42 0.7×	32	1.5k
Ann T. McKenzie United States	14	291 0.4×	318 1.2×	94 1.0×	46 0.6×	39 0.6×	22	887
Kaori Ueda Japan	19	259 0.3×	342 1.3×	49 0.5×	142 1.9×	121 1.9×	90	1.3k
Sabine Hadidaꝉ United States	17	1.2k 1.4×	957 3.6×	54 0.6×	109 1.5×	58 0.9×	29	2.7k
Hai Won Chang United States	21	481 0.6×	536 2.0×	48 0.5×	64 0.9×	18 0.3×	43	1.3k

Countries citing papers authored by Ken‐ichi Itoh

Since Specialization

Citations

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

Fields of papers citing papers by Ken‐ichi Itoh

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ken‐ichi Itoh. 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 Ken‐ichi Itoh. The network helps show where Ken‐ichi Itoh may publish in the future.

Co-authorship network of co-authors of Ken‐ichi Itoh

This figure shows the co-authorship network connecting the top 25 collaborators of Ken‐ichi Itoh. A scholar is included among the top collaborators of Ken‐ichi Itoh 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 Ken‐ichi Itoh. Ken‐ichi Itoh is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Itoh, Ken‐ichi, et al.. (2013). The influence of wavelength of light on cyanobacterial asymmetric reduction of ketone. Tetrahedron Letters. 55(2). 435–437. 16 indexed citations

Itoh, Ken‐ichi, Kaoru Nakamura, Tadashi Aoyama, et al.. (2012). Photobiocatalyzed asymmetric reduction of ketones using Chlorella sp. MK201. Biotechnology Letters. 34(11). 2083–2086. 4 indexed citations

Kano, Taichi, Ryu Sakamoto, Yukako Yamaguchi, Ken‐ichi Itoh, & Keiji Maruoka. (2012). One-pot cross double-Mannich reaction of acetaldehyde catalyzed by a binaphthyl-based amino sulfonamide. Chemical Communications. 49(11). 1118–1118. 23 indexed citations

Shirakawa, Eiji, Y Hayashi, Ken‐ichi Itoh, et al.. (2011). Cross‐Coupling of Aryl Grignard Reagents with Aryl Iodides and Bromides through S_RN1 Pathway. Angewandte Chemie International Edition. 51(1). 218–221. 94 indexed citations

Shirakawa, Eiji, Y Hayashi, Ken‐ichi Itoh, et al.. (2011). Cross‐Coupling of Aryl Grignard Reagents with Aryl Iodides and Bromides through S_RN1 Pathway. Angewandte Chemie. 124(1). 222–225. 38 indexed citations

Sakamaki, Hiroshi, Ken‐ichi Itoh, Susumu Kitanaka, Seiji Sawada, & C. Akira Horiuchi. (2008). Biotransformation of zerumbone by Caragana chamlagu. Biotechnology Letters. 30(11). 2025–2029. 7 indexed citations

Itoh, Yoshifumi, Satoshi Tanida, Ken‐ichi Itoh, et al.. (2005). IL-8 promotes cell proliferation and migration through metalloproteinase-cleavage proHB-EGF in human colon carcinoma cells. Cytokine. 29(6). 275–82. 142 indexed citations

Itoh, Ken‐ichi & C. Akira Horiuchi. (2004). Formation of isoxazole derivatives via nitrile oxide using ammonium cerium nitrate (CAN): a novel one-pot synthesis of 3-acetyl- and 3-benzoylisoxazole derivatives. Tetrahedron. 60(7). 1671–1681. 41 indexed citations

Hashimoto, Keiko, et al.. (2002). Effect of increased task procedures on correlation dimensions of the electroencephalogram. The Japanese journal of psychology. 73(2). 186–191. 1 indexed citations

10.

Itoh, Ken‐ichi, et al.. (2002). A novel one-pot synthesis of 3-acetyl- and 3-benzoylisoxazole derivatives using ammonium cerium nitrate (CAN). Tetrahedron Letters. 43(39). 7035–7037. 26 indexed citations

11.

Itoh, Ken‐ichi, et al.. (2000). Functions of masseter and temporalis muscles in the control of temporomandibular joint loading - a static analysis using a two-dimensional rigid-body spring model. PubMed. 10(1). 17–31. 11 indexed citations

12.

Uemura, Kazumasa, Tatsuo Tamagawa, Yi Chen, et al.. (1997). N<sup>G-</sup>Methyl-L-Arginine, an Inhibitor of Nitric Oxide Synthase, Affects the Central Nervous System to Produce Peripheral Hyperglycemia in Conscious Rats. Neuroendocrinology. 66(2). 136–144. 19 indexed citations

13.

Hori, Hiroshi, Michio Nanki, Nobuo Sakamoto, et al.. (1995). Pressor response induced by the hippocampal administration of neostigmine is suppressed by M1 muscarinic antagonist. Life Sciences. 57(20). 1853–1859. 10 indexed citations

14.

Iguchi, A, Tatsuaki Matsubara, Ken‐ichi Itoh, et al.. (1992). Stimulation of muscarinic cholinoceptive neurons in the hippocampus evokes a pressor response with bradycardia. Life Sciences. 50(6). 427–433. 12 indexed citations

15.

Matsubara, Tatsuaki, et al.. (1991). Ischemic myocardial mitochondrial function and ultrastructural change. Influence of regional myocardial blood flow.. Japanese Circulation Journal. 55(7). 714–720. 6 indexed citations

16.

Matsubara, Tatsuaki, et al.. (1990). Beneficial effect of nipradilol (K-351) on acute myocardial ischemia. Study of the relationship between regional myocardial blood flow and energy metabolism.. The Japanese Journal of Pharmacology. 52(2). 371–377. 3 indexed citations

17.

Nanki, Michio, Ken‐ichi Itoh, Tatsuaki Matsubara, et al.. (1987). Evaluation of the effect of metoprolol on energy metabolism in the ischaemic myocardium in relation to regional myocardial blood flow. Cardiovascular Research. 21(9). 660–667. 10 indexed citations

18.

Hashimoto, Tatsuo, Ken‐ichi Itoh, Tatsuaki Matsubara, et al.. (1983). EVALUATION OF NEONATES WITH CONGENITAL HEART DISEASE USING PULSED DOPPLER ECHOCARDIOGRAPHY : PROCEEDINGS OF THE 47th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCULATION SOCIETY : Echocardiography (I). Japanese Circulation Journal-english Edition. 47(8). 975–976. 2 indexed citations

19.

Matsubara, Tatsuaki, Ken‐ichi Itoh, Michio Nanki, et al.. (1983). Relationship between regional myocardial blood flow and mitochondrial function. Basic Research in Cardiology. 78(6). 706–715. 12 indexed citations

20.

MATOBA, K., et al.. (1981). Acid-catalyzed cyclization of chalcones derived from various nitrogenous heteroaromatic compounds.. Chemical and Pharmaceutical Bulletin. 29(9). 2442–2450. 23 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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