Koichi Hashimoto

829 total citations
46 papers, 500 citations indexed

About

Koichi Hashimoto is a scholar working on Surgery, Cardiology and Cardiovascular Medicine and Nutrition and Dietetics. According to data from OpenAlex, Koichi Hashimoto has authored 46 papers receiving a total of 500 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Surgery, 10 papers in Cardiology and Cardiovascular Medicine and 7 papers in Nutrition and Dietetics. Recurrent topics in Koichi Hashimoto's work include Cardiac Imaging and Diagnostics (4 papers), Glioma Diagnosis and Treatment (3 papers) and Obesity, Physical Activity, Diet (3 papers). Koichi Hashimoto is often cited by papers focused on Cardiac Imaging and Diagnostics (4 papers), Glioma Diagnosis and Treatment (3 papers) and Obesity, Physical Activity, Diet (3 papers). Koichi Hashimoto collaborates with scholars based in Japan, United States and Czechia. Koichi Hashimoto's co-authors include Yoshio Nakata, Risa Araki, Hiroaki Suzuki, Seibu Mochizuki, Hiroko Isoda, Takahiro Shibata, Kimiaki Komukai, Katsunori Ikewaki, Michihiro Yoshimura and Ikuo Taniguchi and has published in prestigious journals such as Journal of Clinical Oncology, SHILAP Revista de lepidopterología and Diabetes Care.

In The Last Decade

Koichi Hashimoto

42 papers receiving 481 citations

Peers

Koichi Hashimoto
Gaetano Di Palma Italy
Olga Orășan Romania
M. Dominique Ashen United States
Besim Prnjavorac Bosnia and Herzegovina
María Tinajero Canada
Kali Makedou Greece
Immacolata Esposito Italy
Majid Ghayour‐Mobarhan Iran
Tahereh Safari Iran
Sean Heffron United States
Gaetano Di Palma Italy
Koichi Hashimoto
Citations per year, relative to Koichi Hashimoto Koichi Hashimoto (= 1×) peers Gaetano Di Palma

Countries citing papers authored by Koichi Hashimoto

Since Specialization
Citations

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

Fields of papers citing papers by Koichi Hashimoto

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Koichi Hashimoto

This figure shows the co-authorship network connecting the top 25 collaborators of Koichi Hashimoto. A scholar is included among the top collaborators of Koichi Hashimoto 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 Koichi Hashimoto. Koichi Hashimoto 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.
Nakada, Koji, et al.. (2025). Effects of β-glucans on fatigue: a systematic review and meta-analysis. European Journal of Clinical Nutrition. 79(8). 705–714. 4 indexed citations
2.
Kyozuka, Hyo, Tsuyoshi Murata, Toma Fukuda, et al.. (2025). Relationship between preconception protein intake and gestational diabetes mellitus: The Japan Environment and Children's Study. Diabetes & Metabolic Syndrome Clinical Research & Reviews. 19(2). 103200–103200.
3.
Ota, Chiharu, Michihiro Kamijima, Shin Yamazaki, et al.. (2024). Group childcare has a positive impact on child development from the Japan Environment and Children’s Study. Scientific Reports. 14(1). 29550–29550.
4.
Sakurai, Kenichi, Midori Yamamoto, Chisato Mori, et al.. (2023). Maternal antibiotic exposure and childhood allergies: The Japan Environment and Children’s Study. SHILAP Revista de lepidopterología. 2(4). 100137–100137. 8 indexed citations
5.
Kurita, Naoki, Hidekazu Nishikii, Yumiko Maruyama, et al.. (2023). Safety of romiplostim administered immediately after cord-blood transplantation: a phase 1 trial. Annals of Hematology. 102(10). 2895–2902. 1 indexed citations
6.
Nakata, Yoshio, Hiroyuki Sasai, Takehiko Tsujimoto, Koichi Hashimoto, & Hiroyuki Kobayashi. (2020). A Single Motivational Lecture Can Promote Modest Weight Loss: A Randomized Controlled Trial. Obesity Facts. 13(2). 267–278. 2 indexed citations
7.
8.
Tsurushima, Hideo, Masafumi Mizukami, Kenichi Yoshikawa, et al.. (2019). Effectiveness of a Walking Program Involving the Hybrid Assistive Limb Robotic Exoskeleton Suit for Improving Walking Ability in Stroke Patients: Protocol for a Randomized Controlled Trial. JMIR Research Protocols. 8(10). e14001–e14001. 5 indexed citations
9.
Nakata, Yoshio, Hiroyuki Sasai, Takehiko Tsujimoto, Koichi Hashimoto, & Hiroyuki Kobayashi. (2019). Web-based intervention to promote weight-loss maintenance using an activity monitor: A randomized controlled trial. Preventive Medicine Reports. 14. 100839–100839. 18 indexed citations
10.
Araki, Risa, et al.. (2019). Olive leaf tea is beneficial for lipid metabolism in adults with prediabetes: an exploratory randomized controlled trial. Nutrition Research. 67. 60–66. 35 indexed citations
11.
Ferdousi, Farhana, et al.. (2018). Olive leaf tea may have hematological health benefit over green tea. Clinical Nutrition. 38(6). 2952–2955. 15 indexed citations
12.
Suzuki, Kenichiro, Tetsuya Ishikawa, Makoto Mutoh, et al.. (2017). Propensity-Score Matched Comparison of Midterm Angiographic Outcomes of Sirolimus- Versus Everolimus- and Biolimus-Eluting Stents for <i>De Novo</i> Coronary Stenosis. International Heart Journal. 58(3). 320–327. 5 indexed citations
13.
Suzuki, Kenichiro, Tetsuya Ishikawa, Makoto Mutoh, et al.. (2017). Midterm angiographic outcomes with sirolimus- and everolimus-eluting stents for small vessels in diabetic patients: propensity-score-matched comparisons in three different vessel diameters. Cardiovascular Intervention and Therapeutics. 33(3). 205–216. 3 indexed citations
14.
15.
Araki, Risa, et al.. (2016). An Exploratory Randomized Crossover Trial to Investigate the Palatability of Partially Abraded Brown Rice. Nippon Eiyo Shokuryo Gakkaishi. 69(5). 249–255. 1 indexed citations
16.
Nakata, Yoshio, Masafumi OKADA, Koichi Hashimoto, et al.. (2014). Weight Loss Maintenance for 2 Years after a 6-Month Randomised Controlled Trial Comparing Education-Only and Group-Based Support in Japanese Adults. Obesity Facts. 7(6). 376–387. 13 indexed citations
17.
Go, Hayato, Maki Sato, Koichi Hashimoto, et al.. (2012). Glucocorticoid receptor expression in whole blood with preterm infants. Journal of Pediatric Endocrinology and Metabolism. 26(1-2). 77–84. 4 indexed citations
18.
Nakata, Yoshio, Masafumi OKADA, Koichi Hashimoto, et al.. (2011). Comparison of Education-Only versus Group-Based Intervention in Promoting Weight Loss: A Randomised Controlled Trial. Obesity Facts. 4(3). 222–228. 14 indexed citations
19.
Ogawa, Takayuki, Kimiaki Komukai, Kazuo Ogawa, et al.. (2009). High Incidence of Repeat Anginal Attacks Despite Treatment With Calcium-Channel Blockers in Patients With Coronary Spastic Angina(Ischemic Heart Disease). Japanese Circulation Journal-english Edition. 73(3). 512–515. 2 indexed citations
20.
Hashimoto, Koichi, et al.. (2005). Glucose Intolerance Is Common in Japanese Patients With Acute Coronary Syndrome Who Were Not Previously Diagnosed With Diabetes. Diabetes Care. 28(5). 1182–1186. 56 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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