Y. Tojima

744 total citations
7 papers, 324 citations indexed

About

Y. Tojima is a scholar working on Surgery, Oncology and Organic Chemistry. According to data from OpenAlex, Y. Tojima has authored 7 papers receiving a total of 324 indexed citations (citations by other indexed papers that have themselves been cited), including 4 papers in Surgery, 4 papers in Oncology and 2 papers in Organic Chemistry. Recurrent topics in Y. Tojima's work include Colorectal Cancer Treatments and Studies (3 papers), Colorectal Cancer Surgical Treatments (3 papers) and Colorectal and Anal Carcinomas (3 papers). Y. Tojima is often cited by papers focused on Colorectal Cancer Treatments and Studies (3 papers), Colorectal Cancer Surgical Treatments (3 papers) and Colorectal and Anal Carcinomas (3 papers). Y. Tojima collaborates with scholars based in Japan and Greece. Y. Tojima's co-authors include Masato Nagino, Masahiko Ando, Hisako Kubota, Yasuhiro Kurumiya, Yukihiro Yokoyama, Keita Itatsu, Hideo Yamamoto, Gen Sugawara, Hiroshi Kono and Eiji Sakamoto and has published in prestigious journals such as British journal of surgery, Organometallics and European Journal of Surgical Oncology.

In The Last Decade

Y. Tojima

5 papers receiving 317 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Y. Tojima Japan	4	301	159	72	12	8	7	324
S. Mucci-Hennekinne France	8	243 0.8×	148 0.9×	65 0.9×	5 0.4×	8 1.0×	9	282
Yonatan Lessing Israel	10	220 0.7×	132 0.8×	73 1.0×	9 0.8×	6 0.8×	22	257
Andrea Cariati Italy	10	197 0.7×	60 0.4×	121 1.7×	22 1.8×	5 0.6×	30	234
Raafat Abdel‐Misih United States	8	112 0.4×	63 0.4×	56 0.8×	5 0.4×	9 1.1×	11	154
S Said Germany	8	281 0.9×	260 1.6×	104 1.4×	13 1.1×	21 2.6×	22	348
G. Hellmich Germany	7	259 0.9×	215 1.4×	45 0.6×	5 0.4×	38 4.8×	14	308
Inna Tulina Russia	8	155 0.5×	141 0.9×	49 0.7×	7 0.6×	10 1.3×	42	201
Massimiliano Fabozzi Italy	9	227 0.8×	165 1.0×	147 2.0×	6 0.5×	12 1.5×	33	307
Javier Lacueva Spain	10	289 1.0×	109 0.7×	46 0.6×	10 0.8×	6 0.8×	21	347
J Presl Austria	7	88 0.3×	95 0.6×	35 0.5×	18 1.5×	6 0.8×	20	142

Countries citing papers authored by Y. Tojima

Since Specialization

Citations

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

Fields of papers citing papers by Y. Tojima

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Y. Tojima

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

All Works

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7 of 7 papers shown

1.

Otani, Katharina, et al.. (2025). Development of Sandwich Compound-Based Planar Chiral Six-Membered NHC Ligands with Quaternary Carbon at α-Position of Nitrogen. Organometallics. 44(13). 1443–1451.

2.

Yoshida, Kazuhiro, et al.. (2024). Synthesis of Optically Active Cyclam and Its Transformations. Asian Journal of Organic Chemistry. 13(11).

3.

Kamiya, T., Keisuke Uehara, Goro Nakayama, et al.. (2016). Early results of multicenter phase II trial of perioperative oxaliplatin and capecitabine without radiotherapy for high-risk rectal cancer: CORONA I study. European Journal of Surgical Oncology. 42(6). 829–835. 33 indexed citations

4.

Itatsu, Keita, Yukihiro Yokoyama, Gen Sugawara, et al.. (2014). Incidence of and risk factors for incisional hernia after abdominal surgery. British journal of surgery. 101(11). 1439–1447. 186 indexed citations

5.

Uehara, Keisuke, Kazuhiro Hiramatsu, Atsuyuki Maeda, et al.. (2013). Neoadjuvant Oxaliplatin and Capecitabine and Bevacizumab without Radiotherapy for Poor-risk Rectal Cancer: N-SOG 03 Phase II Trial. Japanese Journal of Clinical Oncology. 43(10). 964–971. 90 indexed citations

6.

Uehara, Keisuke, Seiji Ishiguro, Eiji Sakamoto, et al.. (2011). Phase II Trial of Neoadjuvant Chemotherapy with XELOX plus Bevacizumab for Locally Advanced Rectal Cancer. Japanese Journal of Clinical Oncology. 41(8). 1041–1044. 13 indexed citations

7.

Kato, Nobuo, et al.. (1967). [Case of leukodystrophy with deposits resembling Rosenthal fibres (Alexander type)].. PubMed. 11(4). 765–74. 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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