Masakazu Kojika

410 total citations
8 papers, 328 citations indexed

About

Masakazu Kojika is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Oncology. According to data from OpenAlex, Masakazu Kojika has authored 8 papers receiving a total of 328 indexed citations (citations by other indexed papers that have themselves been cited), including 4 papers in Surgery, 4 papers in Pulmonary and Respiratory Medicine and 4 papers in Oncology. Recurrent topics in Masakazu Kojika's work include Advanced Proteomics Techniques and Applications (2 papers), Lung Cancer Diagnosis and Treatment (2 papers) and Tracheal and airway disorders (1 paper). Masakazu Kojika is often cited by papers focused on Advanced Proteomics Techniques and Applications (2 papers), Lung Cancer Diagnosis and Treatment (2 papers) and Tracheal and airway disorders (1 paper). Masakazu Kojika collaborates with scholars based in Japan. Masakazu Kojika's co-authors include Atsushi Ochiai, Yukinori Murata, Yutaka Nishiwaki, Genichiro Ishii, Masakazu Kimura, Harubumi Kato, Kuniharu Miyajima, Kanji Nagai, Shuji Ota and Kōichi Goto and has published in prestigious journals such as International Journal of Molecular Sciences, British Journal of Cancer and Modern Pathology.

In The Last Decade

Masakazu Kojika

8 papers receiving 325 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Masakazu Kojika Japan	6	142	128	121	60	51	8	328
David Fitzpatrick Ireland	10	49 0.3×	98 0.8×	79 0.7×	32 0.5×	59 1.2×	24	389
Jiang Fan China	11	120 0.8×	223 1.7×	83 0.7×	17 0.3×	42 0.8×	42	454
Francesca Consoli Italy	9	209 1.5×	72 0.6×	92 0.8×	14 0.2×	33 0.6×	37	367
Julliëtte E M van Eerd Netherlands	10	168 1.2×	107 0.8×	113 0.9×	17 0.3×	22 0.4×	13	501
Gina Turrisi Italy	7	189 1.3×	121 0.9×	72 0.6×	51 0.8×	10 0.2×	17	373
Yuanjie Niu China	10	50 0.4×	146 1.1×	160 1.3×	19 0.3×	15 0.3×	22	342
Zhengping Ding China	12	118 0.8×	200 1.6×	161 1.3×	14 0.2×	36 0.7×	26	431
Ryo Ko Japan	12	299 2.1×	392 3.1×	122 1.0×	19 0.3×	22 0.4×	60	547
W. T. Knoefel Germany	11	204 1.4×	115 0.9×	58 0.5×	20 0.3×	17 0.3×	30	419
Chengrun Du China	14	190 1.3×	127 1.0×	80 0.7×	45 0.8×	8 0.2×	32	521

Countries citing papers authored by Masakazu Kojika

Since Specialization

Citations

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

Fields of papers citing papers by Masakazu Kojika

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Masakazu Kojika

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

All Works

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8 of 8 papers shown

1.

Kato, H., Yasufumi Kato, Masakazu Kojika, et al.. (2017). Review of PDT for lung cancer and future. Photodiagnosis and Photodynamic Therapy. 17. A30–A31. 3 indexed citations

2.

Kimura, Masakazu, et al.. (2015). Photodynamic Therapy (PDT) with Chemotherapy for Advanced Lung Cancer with Airway Stenosis. International Journal of Molecular Sciences. 16(10). 25466–25475. 68 indexed citations

3.

Kojika, Masakazu, Genichiro Ishii, Junji Yoshida, et al.. (2009). Immunohistochemical differential diagnosis between thymic carcinoma and type B3 thymoma: diagnostic utility of hypoxic marker, GLUT-1, in thymic epithelial neoplasms. Modern Pathology. 22(10). 1341–1350. 58 indexed citations

4.

Ota, Shuji, Genichiro Ishii, Kōichi Goto, et al.. (2008). Immunohistochemical expression of BCRP and ERCC1 in biopsy specimen predicts survival in advanced non-small-cell lung cancer treated with cisplatin-based chemotherapy. Lung Cancer. 64(1). 98–104. 103 indexed citations

5.

Kenmotsu, Hirotsugu, Genichiro Ishii, Kanji Nagai, et al.. (2008). Pleomorphic carcinoma of the lung expressing podoplanin and calretinin. Pathology International. 58(12). 771–774. 7 indexed citations

6.

Itô, Takeo, Genichiro Ishii, Kanji Nagai, et al.. (2008). Low podoplanin expression of tumor cells predicts poor prognosis in pathological stage IB squamous cell carcinoma of the lung, tissue microarray analysis of 136 patients using 24 antibodies. Lung Cancer. 63(3). 418–424. 49 indexed citations

7.

Maeda, Junichi, Takashi Hirano, Atsushi Ogiwara, et al.. (2008). Proteomic analysis of stage I primary lung adenocarcinoma aimed at individualisation of postoperative therapy. British Journal of Cancer. 98(3). 596–603. 38 indexed citations

8.

Yamada, Kimito, Masakazu Kojika, Jun Matsubayashi, et al.. (2006). A case of inflammatory myofibroblastic tumor (low-grade malignant spindle cell tumor) of the breast. 64(3). 305–308. 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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