Tomio Ichikawa

2.7k total citations
131 papers, 2.3k citations indexed

About

Tomio Ichikawa is a scholar working on Molecular Biology, Physiology and Nutrition and Dietetics. According to data from OpenAlex, Tomio Ichikawa has authored 131 papers receiving a total of 2.3k indexed citations (citations by other indexed papers that have themselves been cited), including 49 papers in Molecular Biology, 26 papers in Physiology and 21 papers in Nutrition and Dietetics. Recurrent topics in Tomio Ichikawa's work include Receptor Mechanisms and Signaling (11 papers), Diet and metabolism studies (10 papers) and Neuropeptides and Animal Physiology (10 papers). Tomio Ichikawa is often cited by papers focused on Receptor Mechanisms and Signaling (11 papers), Diet and metabolism studies (10 papers) and Neuropeptides and Animal Physiology (10 papers). Tomio Ichikawa collaborates with scholars based in Japan, India and United States. Tomio Ichikawa's co-authors include Toshiro Kumanishi, Kazutaka Ikeda, Toru Kobayashi, Kazuo Washiyama, Keisuke Tsuji, Ryoji Yano, Yu‐ichi Goto, Tetsuya Fukuda, Masayuki Itoh and Keizo Umegaki and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of Neuroscience and American Journal of Clinical Nutrition.

In The Last Decade

Tomio Ichikawa

126 papers receiving 2.2k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Tomio Ichikawa Japan 27 1.1k 553 393 356 293 131 2.3k
Hiroaki Okuda Japan 27 1.1k 1.0× 409 0.7× 166 0.4× 414 1.2× 176 0.6× 113 2.8k
Ian Appleton New Zealand 31 915 0.8× 424 0.8× 116 0.3× 724 2.0× 244 0.8× 51 3.6k
Michèle Vacca Italy 35 1.1k 1.0× 207 0.4× 319 0.8× 849 2.4× 167 0.6× 128 3.7k
Tamara Rosenbaum Mexico 31 1.2k 1.1× 744 1.3× 284 0.7× 709 2.0× 133 0.5× 88 3.0k
I. Dragoni Italy 14 774 0.7× 673 1.2× 431 1.1× 514 1.4× 66 0.2× 29 2.4k
Kiran S. Panickar United States 29 807 0.7× 518 0.9× 159 0.4× 428 1.2× 158 0.5× 72 2.6k
Hyun Jin Choi South Korea 30 1.2k 1.1× 499 0.9× 284 0.7× 303 0.9× 94 0.3× 93 2.8k
Maria‐Grazia Martinoli Canada 33 1.0k 1.0× 746 1.3× 138 0.4× 569 1.6× 463 1.6× 69 3.5k
Hong Sung Chun South Korea 28 1.2k 1.1× 495 0.9× 143 0.4× 304 0.9× 83 0.3× 76 2.7k
Daniel A. Linseman United States 37 2.4k 2.2× 692 1.3× 163 0.4× 573 1.6× 279 1.0× 87 4.3k

Countries citing papers authored by Tomio Ichikawa

Since Specialization
Citations

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

Fields of papers citing papers by Tomio Ichikawa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Tomio Ichikawa

This figure shows the co-authorship network connecting the top 25 collaborators of Tomio Ichikawa. A scholar is included among the top collaborators of Tomio Ichikawa 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 Tomio Ichikawa. Tomio Ichikawa 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.
Ichikawa, Tomio, et al.. (2011). Tissue Distribution of Vitamin E Metabolites in Rats after Oral Administration of Tocopherol or Tocotrienol. Journal of Nutritional Science and Vitaminology. 57(5). 326–332. 20 indexed citations
2.
3.
Matsuura, Toshiki, et al.. (2001). .ALPHA.-Glucosidase Inhibitory Activity of Various Sugars in Rats with Portal Vein Catheterization.. Nippon Eiyo Shokuryo Gakkaishi. 54(3). 155–160. 3 indexed citations
4.
Matsuura, Toshiki, et al.. (2001). Effect of Fructooligosaccharide-supplemented Elemental Diet on the Intestinal Microflora of Rats.. Nippon Eiyo Shokuryo Gakkaishi. 54(4). 229–234. 3 indexed citations
5.
Tsumanuma, Itaru, Ryuichi Tanaka, Tomio Ichikawa, Kazuo Washiyama, & Toshiro Kumanishi. (2000). Demonstration of hydroxyindole‐O‐methyltransferase (HIOMT) mRNA expression in pineal parenchymal tumors: Histochemical in situ hybridization. Journal of Pineal Research. 28(4). 203–209. 10 indexed citations
6.
Kamasaka, Hiroshi, Takashi Kuriki, Takashi Kometani, et al.. (1997). Studies of Phosphoryl Oligosaccharides Prepared from Potato Starch. Journal of Applied Glycoscience. 44(2). 253–261. 3 indexed citations
7.
Kumanishi, Toshiro, et al.. (1996). Primary Malignant Lymphoma of the Brain: Demonstration of Frequent p16 and p15 Gene Deletions. Japanese Journal of Cancer Research. 87(7). 691–695. 15 indexed citations
8.
Yano, Tomohiro, et al.. (1995). Stimulating effect of excess iron feeding on spontaneous lung tumor promotion in mice.. PubMed. 65(2). 127–31. 6 indexed citations
9.
Muratake, Tatsuyuki, Shigenobu Hayashi, Ken Morii, et al.. (1995). The effect of methamphetamine on the mRNA level for 14·3·3 ⥈ chain in the human cultured cells. Molecular Neurobiology. 11(1-3). 223–230. 9 indexed citations
10.
Kobayashi, Toru, et al.. (1995). Molecular Cloning of a Mouse G-Protein-Activated K+ Channel (mGIRK1) and Distinct Distributions of 3 GIRK (GIRK1, 2 and 3) mRNAs in Mouse Brain. Biochemical and Biophysical Research Communications. 208(3). 1166–1173. 153 indexed citations
11.
Ikegami, Sachie, et al.. (1994). Viscous Indigestible Polysaccharides Reduce Accumulation of Pentachlorobenzene in Rats. Journal of Nutrition. 124(5). 754–760. 21 indexed citations
12.
Yamatoya, Kazuhiko, et al.. (1993). Effects of Partially Hydrolyzed Guar Gum on Postprandial Plasma Glucose and Lipid Levels in Humans.. Nippon Eiyo Shokuryo Gakkaishi. 46(3). 199–203. 16 indexed citations
13.
Nishimune, Takahiro, Tatsuo Sumimoto, Yoshio Komachi, et al.. (1993). Dietary Fiber Intake of Japanese Younger Generations and the Recommended Daily Allowance.. Journal of Nutritional Science and Vitaminology. 39(3). 263–278. 22 indexed citations
14.
Tsuji, Keisuke, et al.. (1992). Effects of Two Kinds of Koji on Blood Pressure in Spontaneously Hypertensive Rats.. Nippon Nōgeikagaku Kaishi. 66(8). 1241–1246. 33 indexed citations
15.
Shimizu, Masatoshi, et al.. (1992). Simultaneous Determination of Hydrogen, Methane and Carbon Dioxide of Breath Using Gas-Solid Chromatography.. Journal of Nutritional Science and Vitaminology. 38(1). 103–109. 7 indexed citations
16.
Nishimune, Takahiro, T. Yakushiji, Tatsuo Sumimoto, et al.. (1991). Glycemic response and fiber content of some foods. American Journal of Clinical Nutrition. 54(2). 414–419. 74 indexed citations
17.
Ichikawa, Tomio, et al.. (1981). PURIFICATION AND CHARACTERISTICS OF METALLOTHIONEINLIKE PROTEIN IN BONE. Journal of Pharmacobio-Dynamics. 4(5). 2 indexed citations
18.
Nishihara, Tsutomu, et al.. (1981). . Nippon Saikingaku Zasshi. 36(6). 741–745.
19.
Imagawa, Masayoshi, et al.. (1980). . Nippon Saikingaku Zasshi. 35(6). 747–751. 3 indexed citations
20.
Sano, Keiji, Tomio Ichikawa, & Masaomi Kondo. (1975). Occurrence of phosphorylserine in the spore coat of Bacillus subtilis NRRL B558.. PubMed. 12(47-48). 67–76. 5 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Hiroaki Okuda Breakdown of academic impact, for papers by Ian Appleton Breakdown of academic impact, for papers by Michèle Vacca Breakdown of academic impact, for papers by Tamara Rosenbaum Breakdown of academic impact, for papers by I. Dragoni Breakdown of academic impact, for papers by Kiran S. Panickar Breakdown of academic impact, for papers by Hyun Jin Choi Breakdown of academic impact, for papers by Maria‐Grazia Martinoli Breakdown of academic impact, for papers by Hong Sung Chun Breakdown of academic impact, for papers by Daniel A. Linseman
Rankless by CCL
2026