Koichi Higaki

604 total citations
41 papers, 463 citations indexed

About

Koichi Higaki is a scholar working on Oncology, Surgery and Pathology and Forensic Medicine. According to data from OpenAlex, Koichi Higaki has authored 41 papers receiving a total of 463 indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Oncology, 12 papers in Surgery and 11 papers in Pathology and Forensic Medicine. Recurrent topics in Koichi Higaki's work include Pancreatic and Hepatic Oncology Research (5 papers), Breast Lesions and Carcinomas (4 papers) and Glioma Diagnosis and Treatment (3 papers). Koichi Higaki is often cited by papers focused on Pancreatic and Hepatic Oncology Research (5 papers), Breast Lesions and Carcinomas (4 papers) and Glioma Diagnosis and Treatment (3 papers). Koichi Higaki collaborates with scholars based in Japan, Canada and South Africa. Koichi Higaki's co-authors include Hirohisa Yano, Masamichi Kojiro, Jun Akiba, Sachiko Ogasawara, Naokuni Uike, Morishige Takeshita, Yasuhiro Nakamura, Yoshinao Oda, Yumi Oshiro and Naoyo Nishida and has published in prestigious journals such as SHILAP Revista de lepidopterología, Gastroenterology and Biochemical Journal.

In The Last Decade

Koichi Higaki

36 papers receiving 451 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Koichi Higaki Japan 13 237 98 95 89 79 41 463
Christian R. De Potter Belgium 13 252 1.1× 74 0.8× 175 1.8× 59 0.7× 37 0.5× 17 585
Valérie Dessirier France 12 125 0.5× 55 0.6× 157 1.7× 74 0.8× 51 0.6× 14 528
S Khorana United States 11 241 1.0× 62 0.6× 184 1.9× 49 0.6× 154 1.9× 12 639
M. Cengiz Yakıcıer Türkiye 14 164 0.7× 63 0.6× 375 3.9× 45 0.5× 37 0.5× 30 599
Angela D. Trobaugh‐Lotrario United States 14 142 0.6× 65 0.7× 209 2.2× 79 0.9× 41 0.5× 22 524
Dohee Kwon South Korea 13 459 1.9× 221 2.3× 135 1.4× 218 2.4× 40 0.5× 21 711
Justine N. McCutcheon United States 11 304 1.3× 70 0.7× 204 2.1× 107 1.2× 88 1.1× 16 680
Marco Losa Switzerland 11 456 1.9× 146 1.5× 334 3.5× 242 2.7× 37 0.5× 20 812

Countries citing papers authored by Koichi Higaki

Since Specialization
Citations

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

Fields of papers citing papers by Koichi Higaki

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Koichi Higaki

This figure shows the co-authorship network connecting the top 25 collaborators of Koichi Higaki. A scholar is included among the top collaborators of Koichi Higaki 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 Higaki. Koichi Higaki 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.
Sugita, Yasuo, Takuya Furuta, Kenji Takahashi, et al.. (2025). Alzheimer's Disease With Cardiac Transthyretin Amyloidosis: A Clinicopathological Study of Autopsy Cases. Neuropathology. 45(4). e70011–e70011.
2.
Sugita, Yasuo, Takuya Furuta, Kenji Takahashi, et al.. (2024). Elevated expression of N‐myc downstream regulated gene 1 protein in glioblastomas reflects tumor angiogenesis and poor patient prognosis. Neuropathology. 44(6). 422–431. 1 indexed citations
3.
Matsumoto, Yoshihisa, Koichi Higaki, Takuya Furuta, et al.. (2022). Gliosarcoma with unusual glial components: Two case reports. Neuropathology. 42(4). 282–288. 1 indexed citations
4.
Kubo, Makoto, Yoshihiko Sadakari, Yoshizo Kimura, et al.. (2021). Granulocyte-colony stimulating factor-producing malignant phyllodes tumor of the breast: a rare case. SHILAP Revista de lepidopterología. 7(1). 24–24.
5.
Sugita, Yasuo, Jun Masuoka, Kenji Takahashi, et al.. (2020). Primary central nervous system lymphomas associated with chronic inflammation: diagnostic pitfalls of central nervous system lymphomas. Brain Tumor Pathology. 37(4). 127–135. 5 indexed citations
6.
Naito, Yoshiki, et al.. (2017). Cytopathological findings in a case of biliary intraepithelial neoplasia. The Journal of the Japanese Society of Clinical Cytology. 56(5). 232–236. 1 indexed citations
7.
Hassan, Wael Abdo, Shin‐ichiro Takebayashi, Mohamed O. Abdalla, et al.. (2017). Correlation between histone acetylation and expression of Notch1 in human lung carcinoma and its possible role in combined small-cell lung carcinoma. Laboratory Investigation. 97(8). 913–921. 22 indexed citations
8.
Nishida, Naoyo, et al.. (2016). Detection of serous precursor lesions in resected fallopian tubes from patients with benign diseases and a relatively low risk for ovarian cancer. Pathology International. 66(6). 337–342. 14 indexed citations
9.
Naito, Yoshiki, Rin Yamaguchi, Masaya Tanaka, et al.. (2014). Squamous cell carcinoma with apocrine features of the breast: A case report. Oncology Letters. 7(3). 647–650. 2 indexed citations
10.
Oda, Takeshi, Hideo Yasunaga, Tohru Takaseya, et al.. (2012). Left atrial myxoma mimicking papillary fibroelastoma. Journal of Medical Ultrasonics. 39(3). 173–175. 3 indexed citations
11.
Watanabe, Jirô, Yumi Oshiro, Yumi Honda, et al.. (2012). Etiological factors in primary hepatic B-cell lymphoma. Archiv für Pathologische Anatomie und Physiologie und für Klinische Medicin. 460(4). 379–387. 37 indexed citations
12.
Kimura, Yoshizo, Yutaka Imamura, Koichi Higaki, et al.. (2011). Case of polycythemia vera with unusual organizing pneumonia mimicking the clinical features of military tuberculosis and possibly caused by the involvement of neoplastic megakaryocytes. Pathology International. 61(8). 486–490. 3 indexed citations
13.
Koga, Takeharu, et al.. (2010). Complex Cystic Lung Lesion Presenting in a 41-Year-Old Woman. CHEST Journal. 138(1). 208–212. 1 indexed citations
14.
Naito, Yoshiki, et al.. (2007). A Case of Adenosquamous Carcinoma of the Extrahepatic Bile Duct. The Japanese Journal of Gastroenterological Surgery. 40(5). 629–633. 1 indexed citations
15.
Nakamura, Yasuhiro, Yonehiro Kanemura, Tomiko Yamada, et al.. (2006). D2-40 antibody immunoreactivity in developing human brain, brain tumors and cultured neural cells. Modern Pathology. 19(7). 974–985. 23 indexed citations
16.
Takahashi, Mitsuhiko, et al.. (2005). A case of primary carcinoid of the liver diagnosed by fine needle aspiration cytology. The Journal of the Japanese Society of Clinical Cytology. 44(4). 224–229.
17.
Takeshita, Morishige, Hironori Sakai, Seiichi Okamura, et al.. (2005). Splenic large B-cell lymphoma in patients with hepatitis C virus infection. Human Pathology. 36(8). 878–885. 24 indexed citations
18.
Otogoto, Jun-ichi, Hidetoshi Watanabe, Koichi Higaki, et al.. (2001). Correlation between Periodontal Disease and Osteoporosis Using Panoramic Radiographic Parameters to Diagnose Osteoporosis.. Nihon Shishubyo Gakkai Kaishi (Journal of the Japanese Society of Periodontology). 43(1). 13–24. 1 indexed citations
19.
Fukasawa, Kayoko M., et al.. (2001). Cloning and functional expression of rat kidney dipeptidyl peptidase II. Biochemical Journal. 353(2). 283–290. 16 indexed citations
20.
Mizoguchi, Atsushi, Emiko Mizoguchi, R. Neal Smith, Koichi Higaki, & Atul K. Bhan. (1998). Pathogenic role of IL-4, but not IFN-γ in colitis of TCRα knockout mice. Gastroenterology. 114. A1041–A1041. 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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