M. Kojima

729 total citations
58 papers, 523 citations indexed

About

M. Kojima is a scholar working on Oncology, Surgery and Pulmonary and Respiratory Medicine. According to data from OpenAlex, M. Kojima has authored 58 papers receiving a total of 523 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Oncology, 18 papers in Surgery and 10 papers in Pulmonary and Respiratory Medicine. Recurrent topics in M. Kojima's work include Pancreatic and Hepatic Oncology Research (6 papers), Gastric Cancer Management and Outcomes (6 papers) and Nutrition and Health in Aging (6 papers). M. Kojima is often cited by papers focused on Pancreatic and Hepatic Oncology Research (6 papers), Gastric Cancer Management and Outcomes (6 papers) and Nutrition and Health in Aging (6 papers). M. Kojima collaborates with scholars based in Japan and United States. M. Kojima's co-authors include Naoto Minamino, H. Matsuo, Kaoru Miyamoto, Masahito Aburaya, Kenji Kangawa, Masaji Tani, Hiroya Iida, Katsushi Takebayashi, Kazufumi Ogawa and Yuko Ikeda and has published in prestigious journals such as Biochemical and Biophysical Research Communications, Journal of Medicinal Chemistry and Annals of Oncology.

In The Last Decade

M. Kojima

51 papers receiving 506 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
M. Kojima Japan 11 108 107 81 80 72 58 523
Zhonglin Liu China 17 83 0.8× 114 1.1× 65 0.8× 62 0.8× 87 1.2× 50 735
Eman Sadoun United States 13 48 0.4× 141 1.3× 67 0.8× 41 0.5× 72 1.0× 24 581
Pavel Stejskal Czechia 14 171 1.6× 159 1.5× 55 0.7× 68 0.8× 58 0.8× 64 782
Yasuhiro Kuroda Japan 12 52 0.5× 88 0.8× 125 1.5× 37 0.5× 40 0.6× 75 548
Akihiro Kojima Japan 15 109 1.0× 83 0.8× 50 0.6× 54 0.7× 90 1.3× 71 856
Takeshi Tsutsumi Japan 13 223 2.1× 198 1.9× 53 0.7× 78 1.0× 43 0.6× 56 614
Xiaojun Yu China 17 33 0.3× 296 2.8× 107 1.3× 81 1.0× 45 0.6× 94 979
Tomohiro Murata Japan 12 67 0.6× 256 2.4× 104 1.3× 18 0.2× 46 0.6× 74 693
T. Imai Japan 12 66 0.6× 254 2.4× 57 0.7× 45 0.6× 62 0.9× 22 739
Christina Schmid Germany 16 49 0.5× 127 1.2× 189 2.3× 117 1.5× 55 0.8× 30 962

Countries citing papers authored by M. Kojima

Since Specialization
Citations

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

Fields of papers citing papers by M. Kojima

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of M. Kojima

This figure shows the co-authorship network connecting the top 25 collaborators of M. Kojima. A scholar is included among the top collaborators of M. Kojima 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 M. Kojima. M. Kojima 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.
Maehira, Hiromitsu, Haruki Mori, Hiroki Ishikawa, et al.. (2024). Risk factors of early recurrence after radical resection for pancreatic cancer. HPB. 26. S342–S342. 1 indexed citations
2.
Maehira, Hiromitsu, Hajime Ishikawa, Katsushi Takebayashi, et al.. (2024). Clinical impact of various drain-fluid data for the postoperative complications after hepatectomy: criteria of prophylactic drain removal on postoperative day 1. Langenbeck s Archives of Surgery. 409(1). 209–209.
3.
4.
Takebayashi, Katsushi, Satoshi Murata, Sachiko Kaida, et al.. (2022). Adverse impact of postoperative intra-abdominal infectious complications on cancer recurrence-related survival after curative gastric cancer surgery. The American Journal of Surgery. 224(3). 949–954. 2 indexed citations
5.
Iida, Hiroya, Hiromitsu Maehira, H. Mori, et al.. (2022). Effect of the Gastrojejunostomy Position on the Postoperative Amount of Oral Intake in Pancreaticoduodenectomy. European Surgical Research. 64(2). 211–219.
6.
Iida, Hiroya, Hiromitsu Maehira, Haruki Mori, et al.. (2022). Preoperative Physical Activity Level Measurement by Accelerometer for Predicting Post-Hepatectomy Complications: A Prospective Observational Study. European Surgical Research. 64(2). 193–200. 3 indexed citations
7.
Miyake, Toru, Tomoyuki Ueki, Tomoharu Shimizu, et al.. (2021). Incidence of surgical site infections with triclosan-coated monofilament versus multifilament sutures in elective colorectal surgery. Surgery Today. 52(4). 652–659. 2 indexed citations
8.
Miyake, Toru, Haruki Mori, Daiki Yasukawa, et al.. (2021). The Comparison of Fecal Microbiota in Left-Side and Right-Side Human Colorectal Cancer. European Surgical Research. 62(4). 248–254. 25 indexed citations
9.
Miyake, Toru, Hiroya Iida, Tomoharu Shimizu, et al.. (2020). The Elevation in Preoperative Procalcitonin Is Associated with a Poor Prognosis for Patients Undergoing Resection for Colorectal Cancer. Digestive Surgery. 38(1). 80–86. 7 indexed citations
10.
Kojima, M., Satoshi Murata, Eiji Mekata, et al.. (2014). Fusion Protein of Mutant B7-DC and Fc Enhances the Antitumor Immune Effect of GM-CSF-secreting Whole-cell Vaccine. Journal of Immunotherapy. 37(3). 147–154. 2 indexed citations
11.
Ito, Sadayoshi, et al.. (2012). A case of severe hungry bone syndrome following parathyroidectomy analyzed with a focus on the alpha-Klotho calcium regulator. Head & Neck Oncology. 4(2). 1 indexed citations
12.
Kojima, M., Eiji Mekata, Tomoharu Shimizu, et al.. (2012). Early Colon Cancer with a Metastatic Lesion in the Ovaries: a Case Report. Nihon Daicho Komonbyo Gakkai Zasshi. 65(5). 259–265.
13.
Kojima, M., Tomoharu Shimizu, Hirotomi Cho, et al.. (2011). A CASE OF REDUCTION EN MASSE OF INGUINAL HERNIA. Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association). 72(10). 2723–2729. 4 indexed citations
14.
Ohta, Hiroyuki, et al.. (2010). A CASE REPORT OF A PRIMARY ADENOCARCINOMA AND A GOBLET CELL CARCINOID LESION LOCATED IN THE APPENDIX COMPLICATED BY A PELVIC ABSCESS. Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association). 71(2). 441–444. 3 indexed citations
15.
Fukuda, Daisuke, Hiroaki Ikematsu, M. Kojima, et al.. (2010). Early oncocytic adenocarcinoma of the transverse colon. Endoscopy. 42(S 02). E261–E262. 1 indexed citations
16.
Fukuda, Koichi, et al.. (2005). A 146mm2 8Gb NAND Flash Memory with 70nm CMOS Technology. IEICE Technical Report; IEICE Tech. Rep.. 105(1). 47–52. 5 indexed citations
17.
Tsukahara, Yasuhiro, T. Morisaki, M. Kojima, Akihiko Uchiyama, & Masao Tanaka. (2001). iNOS expression by activated neutrophils from patients with sepsis. ANZ Journal of Surgery. 71(1). 15–20. 27 indexed citations
18.
Kojima, M., Hideo Nagata, Fumiaki Itoh, et al.. (1994). Induction of Osteopenia in Confined Rats.. Biological and Pharmaceutical Bulletin. 17(7). 955–959. 2 indexed citations
19.
Minamino, Naoto, Masahito Aburaya, M. Kojima, et al.. (1993). Distribution of C-Type Natriuretic Peptide and Its Messenger RNA in Rat Central Nervous System and Peripheral Tissue. Biochemical and Biophysical Research Communications. 197(1). 326–335. 120 indexed citations
20.
Suzuki, Emiko, Hiroshi Hayakawa, M Omata, et al.. (1993). Evidence for C-Type Natriuretic Peptide Production in the Rat Kidney. Biochemical and Biophysical Research Communications. 192(2). 532–538. 43 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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