Koki Takata

916 total citations · 1 hit paper
12 papers, 733 citations indexed

About

Koki Takata is a scholar working on Surgery, Epidemiology and Cancer Research. According to data from OpenAlex, Koki Takata has authored 12 papers receiving a total of 733 indexed citations (citations by other indexed papers that have themselves been cited), including 4 papers in Surgery, 3 papers in Epidemiology and 3 papers in Cancer Research. Recurrent topics in Koki Takata's work include Cholesterol and Lipid Metabolism (3 papers), Liver Disease Diagnosis and Treatment (3 papers) and Cancer, Lipids, and Metabolism (3 papers). Koki Takata is often cited by papers focused on Cholesterol and Lipid Metabolism (3 papers), Liver Disease Diagnosis and Treatment (3 papers) and Cancer, Lipids, and Metabolism (3 papers). Koki Takata collaborates with scholars based in Japan, United States and Netherlands. Koki Takata's co-authors include Alan R. Tall, Junji Koizumi, Akihiro Inazu, Maryanne L. Brown, Yoshisuke Maruhama, Hiroshi Mabuchi, C B Hesler, Luis B. Agellon, Goro Kajiyama and Takashi Miida and has published in prestigious journals such as New England Journal of Medicine, Journal of Atherosclerosis and Thrombosis and Nippon Ronen Igakkai Zasshi Japanese Journal of Geriatrics.

In The Last Decade

Koki Takata

12 papers receiving 713 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.

Increased High-Density Lipoprotein Levels Caused by a Common Cholesteryl-Ester Transfer Protein Gene Mutation

1990 687 citations Akihiro Inazu, Maryanne L. Brown et al. New England Journal of Medicine profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Koki Takata Japan	4	518	412	174	164	113	12	733
Shaobin Zhong United States	9	474 0.9×	464 1.1×	164 0.9×	150 0.9×	96 0.8×	11	765
L A Zech United States	15	455 0.9×	434 1.1×	267 1.5×	168 1.0×	162 1.4×	19	881
John W. Riley United States	5	306 0.6×	325 0.8×	179 1.0×	159 1.0×	130 1.2×	6	666
A. Kandoussi France	8	353 0.7×	368 0.9×	145 0.8×	156 1.0×	122 1.1×	16	618
J.D. Fesmire United States	11	372 0.7×	421 1.0×	108 0.6×	135 0.8×	190 1.7×	13	657
D.W. Anderson United States	6	403 0.8×	559 1.4×	197 1.1×	200 1.2×	179 1.6×	6	813
W R Hazzard United States	10	392 0.8×	338 0.8×	129 0.7×	174 1.1×	134 1.2×	12	682
Gemma Gianfranceschi Italy	14	320 0.6×	318 0.8×	140 0.8×	86 0.5×	141 1.2×	18	635
Mary C. Ritter United States	19	429 0.8×	401 1.0×	353 2.0×	132 0.8×	74 0.7×	31	961
M R McCall United States	14	414 0.8×	310 0.8×	256 1.5×	120 0.7×	83 0.7×	16	715

Countries citing papers authored by Koki Takata

Since Specialization

Citations

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

Fields of papers citing papers by Koki Takata

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Koki Takata

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

All Works

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12 of 12 papers shown

1.

Yokoyama, Shinji, Hirotsugu Ueshima, Takashi Miida, et al.. (2013). High-Density Lipoprotein Levels Have Markedly Increased Over the Past Twenty Years in Japan. Journal of Atherosclerosis and Thrombosis. 21(2). 151–160. 20 indexed citations

2.

Inazu, Akihiro, Maryanne L. Brown, C B Hesler, et al.. (1990). Increased High-Density Lipoprotein Levels Caused by a Common Cholesteryl-Ester Transfer Protein Gene Mutation. New England Journal of Medicine. 323(18). 1234–1238. 687 indexed citations breakdown →

3.

Takata, Koki, et al.. (1989). A new case of familial lecithin: cholesterol acyltransferase (LCAT) deficiency-Paradoxical findings regarding LCAT mass and activity in 23 members of a family.. Japanese Journal of Medicine. 28(6). 765–771. 11 indexed citations

4.

Kawanishi, Masahiro, et al.. (1988). Effect of sex, age, smoking and alcohol on serum levels of apoprotein in healthy adults. The application of robust and exploratory data analysis.. Nippon Ronen Igakkai Zasshi Japanese Journal of Geriatrics. 25(1). 28–37. 1 indexed citations

5.

Takata, Koki, et al.. (1988). The Effect of Cis and Trans Monounsaturated Fatty Acids on Metabolism of Serum, Hepatic, and Biliary Lipids in Male Hamsters Fed with Cholesterol Diet. The Journal of Japan Atherosclerosis Society. 16(2). 333–341. 1 indexed citations

6.

Takata, Koki, et al.. (1987). A Case of Familial Lecithin: Cholesterol Acyltransferase Deficiency. The Journal of Japan Atherosclerosis Society. 15(1). 55–62. 2 indexed citations

7.

Nakagawa, Takashi, et al.. (1983). The Effect of Clinofibrate and Cholestyramine on Biliary Lipids. The Journal of Japan Atherosclerosis Society. 11(3). 603–609. 1 indexed citations

8.

Kajiyama, Goro, et al.. (1983). Changes in high density lipoproteins in patients with hepatobiliary diseases. Gastroenterologia Japonica. 18(2). 98–108. 4 indexed citations

9.

Kajiyama, Goro, et al.. (1981). Determination of Cholesterol and Phospholipids in HDL2, HDL3 and VHDL. Nippon Ronen Igakkai Zasshi Japanese Journal of Geriatrics. 18(4). 247–255. 1 indexed citations

10.

Kajiyama, Goro, et al.. (1981). HDL and its subfractions in patients with chronic liver diseases.. PubMed. 30(4). 273–9. 1 indexed citations

11.

Kajiyama, Goro, et al.. (1981). Serum lipids and lipoproteins in patients with gallstone (relationship between serum lipids and types of stones in roentgenograms and sectional views). Gastroenterologia Japonica. 16(6). 553–562. 2 indexed citations

12.

Kajiyama, Goro, et al.. (1981). Determination of cholesterol and phospholipids of HDL2, HDL3 and VHDL in patients with atherosclerosis and diabetes mellitus.. PubMed. 30(3). 175–82. 2 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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