Masashi Kawamura

2.3k total citations · 1 hit paper
87 papers, 1.7k citations indexed

About

Masashi Kawamura is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Gastroenterology. According to data from OpenAlex, Masashi Kawamura has authored 87 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 38 papers in Surgery, 28 papers in Pulmonary and Respiratory Medicine and 11 papers in Gastroenterology. Recurrent topics in Masashi Kawamura's work include Helicobacter pylori-related gastroenterology studies (15 papers), Gastric Cancer Management and Outcomes (12 papers) and Gastroesophageal reflux and treatments (9 papers). Masashi Kawamura is often cited by papers focused on Helicobacter pylori-related gastroenterology studies (15 papers), Gastric Cancer Management and Outcomes (12 papers) and Gastroesophageal reflux and treatments (9 papers). Masashi Kawamura collaborates with scholars based in Japan, United States and Iceland. Masashi Kawamura's co-authors include Yoshiki Sawa, Shigeru Miyagawa, Satsuki Fukushima, Atsuhiro Saito, Kenji Miki, Takashi Daimon, Teruo Okano, Tatsuya Shimizu, Takuji Kawamura and Takahiro Higuchi and has published in prestigious journals such as Circulation, SHILAP Revista de lepidopterología and Applied Physics Letters.

In The Last Decade

Masashi Kawamura

85 papers receiving 1.7k 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.

Seven-day vonoprazan and low-dose amoxicillin dual therapy as first-line Helicobacter pylori treatment: a multicentre randomised trial in Japan

2020 167 citations Sho Suzuki, Takuji Gotoda et al. Gut profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Masashi Kawamura Japan	19	1.1k	540	268	264	258	87	1.7k
Daisuke Murakami Japan	27	1.7k 1.6×	188 0.3×	944 3.5×	105 0.4×	301 1.2×	106	2.7k
Aravind Arepally United States	27	1.1k 1.1×	208 0.4×	356 1.3×	45 0.2×	186 0.7×	84	2.2k
Mark W. Wilson United States	29	1.1k 1.0×	165 0.3×	1.2k 4.5×	115 0.4×	146 0.6×	154	2.9k
Masaru Mukai Japan	21	366 0.3×	306 0.6×	628 2.3×	179 0.7×	115 0.4×	88	1.5k
Tomohiro Matsumoto Japan	26	1.2k 1.1×	394 0.7×	449 1.7×	43 0.2×	49 0.2×	191	2.4k
Shunsuke Saito Japan	25	1.0k 1.0×	248 0.5×	219 0.8×	62 0.2×	36 0.1×	181	1.9k
Patrick Wunderbaldinger Austria	25	572 0.5×	263 0.5×	637 2.4×	43 0.2×	198 0.8×	59	2.2k
Nobuyuki Shimizu Japan	24	739 0.7×	192 0.4×	664 2.5×	362 1.4×	25 0.1×	77	1.7k
Kazuya Matsumoto Japan	21	520 0.5×	183 0.3×	379 1.4×	14 0.1×	232 0.9×	124	1.7k
Jung Hoon Kim South Korea	36	1.4k 1.3×	99 0.2×	1.3k 4.7×	248 0.9×	48 0.2×	188	3.7k

Countries citing papers authored by Masashi Kawamura

Since Specialization

Citations

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

Fields of papers citing papers by Masashi Kawamura

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Masashi Kawamura

This figure shows the co-authorship network connecting the top 25 collaborators of Masashi Kawamura. A scholar is included among the top collaborators of Masashi Kawamura 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 Masashi Kawamura. Masashi Kawamura 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

Kawamura, Masashi, Takashi Matsuzaki, Lisa Fujimura, et al.. (2025). Effective transcatheter intracoronary delivery of mRNA-lipid nanoparticles targeting the heart. Journal of Controlled Release. 381. 113623–113623. 1 indexed citations

Yasaka, Koichiro, et al.. (2024). Large multimodality model fine-tuned for detecting breast and esophageal carcinomas on CT: a preliminary study. Japanese Journal of Radiology. 43(5). 779–786. 2 indexed citations

Kawamura, Masashi, Noriya Uedo, Kenshi Yao, et al.. (2024). Endoscopic and histological risk stratification for gastric cancer using gastric intestinal metaplasia. Journal of Gastroenterology and Hepatology. 39(9). 1910–1916. 3 indexed citations

Shimada, Takeshi, et al.. (2024). Effect of individualized occupational therapy on cognition among patients with schizophrenia: A randomized controlled trial. Schizophrenia Research. 269. 18–27. 1 indexed citations

Kawamura, Takuji, Yoshito Ito, Emiko Ito, et al.. (2023). Safety confirmation of induced pluripotent stem cell-derived cardiomyocyte patch transplantation for ischemic cardiomyopathy: first three case reports. Frontiers in Cardiovascular Medicine. 10. 1182209–1182209. 27 indexed citations

Kawahara, Daisuke, Ikuno Nishibuchi, Masashi Kawamura, et al.. (2022). Radiomic Analysis for Pretreatment Prediction of Recurrence Post-Radiotherapy in Cervical Squamous Cell Carcinoma Cancer. Diagnostics. 12(10). 2346–2346. 6 indexed citations

Kawamura, Masashi, Tomoyuki Koike, Yohei Ogata, et al.. (2022). Endoscopic Grading of Gastric Intestinal Metaplasia Using Magnifying and Nonmagnifying Narrow-Band Imaging Endoscopy. Diagnostics. 12(12). 3012–3012. 5 indexed citations

Kawamura, Masashi, Noriya Uedo, Tomoyuki Koike, et al.. (2021). Kyoto classification risk scoring system and endoscopic grading of gastric intestinal metaplasia for gastric cancer: Multicenter observation study in Japan. Digestive Endoscopy. 34(3). 508–516. 33 indexed citations

Eto, Hiroyuki, Sho Suzuki, Chika Kusano, et al.. (2021). Impact of body size on first‐line Helicobacter pylori eradication success using vonoprazan and amoxicillin dual therapy. Helicobacter. 26(2). e12788–e12788. 31 indexed citations

10.

Suzuki, Sho, Takuji Gotoda, Chika Kusano, et al.. (2020). Seven-day vonoprazan and low-dose amoxicillin dual therapy as first-line Helicobacter pylori treatment: a multicentre randomised trial in Japan. Gut. 69(6). 1019–1026. 167 indexed citations breakdown →

11.

Ohira, Suguru, et al.. (2020). Aggressive placement of distal limb perfusion catheter in venoarterial extracorporeal membrane oxygenation. The International Journal of Artificial Organs. 43(12). 796–802. 16 indexed citations

12.

Kawamura, Masashi, et al.. (2011). Giga-bit wireless communication at 300 GHz using resonant tunneling diode detector. Asia-Pacific Microwave Conference. 1122–1125. 29 indexed citations

13.

Kawamura, Masashi, Shu Abe, Masahiro Saito, et al.. (2010). Topographic differences in gastric micromucosal patterns observed by magnifying endoscopy with narrow band imaging. Journal of Gastroenterology and Hepatology. 26(3). 477–483. 36 indexed citations

14.

Suzuki, Kenji, et al.. (2007). Residual Stress in Zirconia Coating by EB-PVD Method. Journal of the Society of Materials Science Japan. 56(7). 588–593. 6 indexed citations

15.

Fujii, Mamoru, et al.. (2004). Quality Evaluation Method for Soil-Cement Column by Deep Mixing Method. Journal of the Society of Materials Science Japan. 53(1). 9–12. 3 indexed citations

16.

Kawamura, Masashi, et al.. (2004). Effect of Interface Roughness on Internal Stress of Ceramic Themal Barrier Coating. Journal of the Society of Materials Science Japan. 53(9). 1019–1023. 5 indexed citations

17.

Kawamura, Masashi, et al.. (2003). On the hardware realization of lip reading system. Society of Instrument and Control Engineers of Japan. 3. 2452–2457. 2 indexed citations

18.

Suzuki, Kenji, et al.. (2003). In-Situ Stress Measurement of Bond Coatings at High Temperature by High-Energy Synchrotron X-Rays. Journal of the Society of Materials Science Japan. 52(7). 756–763. 9 indexed citations

19.

Kawai, Tadashi, Masashi Kawamura, & Yoshio Kasai. (2000). Properties of Bonding, Weathering, Bending of Beam of Bamboo Reinforced Soil-Cement Concrete. Concrete Research and Technology. 11(2). 29–37. 5 indexed citations

20.

Kasai, Yoshio, Masashi Kawamura, & Jiandong Zhou. (1995). PRODUCTION PROCESS AND BENDING/COMPRESSIVE STRENGTH OF WOOD-CHIP CONCRETE WITH DEMOLISHED-TIMBER. Journal of Structural and Construction Engineering (Transactions of AIJ). 60(473). 1–10. 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.

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