Y Kokado

1.5k total citations
113 papers, 1.2k citations indexed

About

Y Kokado is a scholar working on Transplantation, Surgery and Molecular Biology. According to data from OpenAlex, Y Kokado has authored 113 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 45 papers in Transplantation, 38 papers in Surgery and 26 papers in Molecular Biology. Recurrent topics in Y Kokado's work include Renal Transplantation Outcomes and Treatments (44 papers), Organ Transplantation Techniques and Outcomes (19 papers) and Renal Diseases and Glomerulopathies (13 papers). Y Kokado is often cited by papers focused on Renal Transplantation Outcomes and Treatments (44 papers), Organ Transplantation Techniques and Outcomes (19 papers) and Renal Diseases and Glomerulopathies (13 papers). Y Kokado collaborates with scholars based in Japan, United States and China. Y Kokado's co-authors include Äkïhïko Okuyama, Shiro Takahara, S. Takahara, H Kameoka, A Moutabarrik, Takao Sonoda, Naotsugu Ichimaru, Masahiro Kyo, Masami Ishibashi and Michio Ishibashi and has published in prestigious journals such as The Journal of Clinical Endocrinology & Metabolism, Cancer and The Journal of Urology.

In The Last Decade

Y Kokado

106 papers receiving 1.2k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Y Kokado Japan	18	337	309	243	224	222	113	1.2k
Maria Scolari Italy	18	404 1.2×	405 1.3×	338 1.4×	198 0.9×	159 0.7×	77	1.4k
Jon Ross United States	14	521 1.5×	507 1.6×	312 1.3×	302 1.3×	320 1.4×	21	2.3k
Ferenc Perner Hungary	17	509 1.5×	456 1.5×	184 0.8×	91 0.4×	302 1.4×	101	1.2k
Antonio Schena Italy	18	716 2.1×	464 1.5×	412 1.7×	198 0.9×	512 2.3×	43	1.8k
Regina Verani United States	22	319 0.9×	301 1.0×	91 0.4×	341 1.5×	151 0.7×	56	1.6k
J S Najarian United States	15	237 0.7×	327 1.1×	239 1.0×	84 0.4×	429 1.9×	42	1.2k
Oliver Drognitz Germany	19	386 1.1×	639 2.1×	168 0.7×	140 0.6×	344 1.5×	54	1.3k
Tariq Shah United States	19	836 2.5×	670 2.2×	206 0.8×	113 0.5×	267 1.2×	48	1.4k
L. Mjörnstedt Sweden	19	771 2.3×	796 2.6×	209 0.9×	80 0.4×	163 0.7×	79	1.4k
Stephen M. Katz United States	21	1.2k 3.5×	789 2.6×	173 0.7×	133 0.6×	227 1.0×	60	1.7k

Countries citing papers authored by Y Kokado

Since Specialization

Citations

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

Fields of papers citing papers by Y Kokado

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Y Kokado

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

Obi, Yoshitsugu, Naotsugu Ichimaru, Takayuki Hamano, et al.. (2012). Orally Active Vitamin D for Potential Chemoprevention of Posttransplant Malignancy. Cancer Prevention Research. 5(10). 1229–1235. 14 indexed citations

Oka, Kunihiro, Naotsugu Ichimaru, Toshiki Moriyama, et al.. (2009). Clinicopathological Study of Expression of Lymphatic Vessels in Renal Allograft Biopsy After Treatment for Acute Rejection. Transplantation Proceedings. 41(10). 4154–4158. 5 indexed citations

Abe, Toyofumi, Masayoshi Okumi, Ryoichi Imamura, et al.. (2008). Pregnancy after renal transplantation: A single‐center experience. International Journal of Urology. 15(7). 587–592. 11 indexed citations

Kokado, Y. (2006). [Kidney transplantation: prevention and treatment for bone loss after transplantation].. PubMed. 16(1). 86–91. 2 indexed citations

Oka, Kunihiro, Toshiki Moriyama, S. Takahara, et al.. (2005). Increased Expression of Renin in Chronic Allograft Nephropathy. Transplantation Proceedings. 37(5). 2131–2134. 2 indexed citations

Kawashima, Atsunari, et al.. (2005). [Malignant lymphoma of the ureter: a case report].. PubMed. 51(4). 269–72. 6 indexed citations

Oka, Kunihiro, Toshiki Moriyama, Naotsugu Ichimaru, et al.. (2004). Risk factors for graft loss in patients with recurrent IGA nephropathy after renal transplantation. Transplantation Proceedings. 36(5). 1314–1316. 10 indexed citations

Sakai, Takashi, et al.. (2003). Tacrolimus may be Associated With Lower Osteonecrosis Rates After Renal Transplantation. Clinical Orthopaedics and Related Research. 415(415). 163–170. 31 indexed citations

Toki, Kiyohide, Shiro Takahara, Toshiki Moriyama, et al.. (2002). Analysis of allograft biopsy specimens from long‐term surviving patients with stable renal function: predictive value of long‐term graft prognosis. Clinical Transplantation. 16(s8). 24–30. 3 indexed citations

10.

Hosotsubo, Hideo, Shiro Takahara, Y Kokado, et al.. (2001). Rapid and simple determination of mycophenolic acid in human plasma by ion-pair RP-LC with fluorescence detection. Journal of Pharmaceutical and Biomedical Analysis. 24(4). 555–560. 34 indexed citations

11.

Kokado, Y, et al.. (2000). Factors influencing vertebral bone density after renal transplantation. Transplant International. 13(0). S431–S435. 21 indexed citations

12.

Toki, Kiyohide, Masahiro Kyo, S Takahara, et al.. (2000). Arteriolopathy in non‐episode biopsies of renal transplant allograft. Clinical Transplantation. 14(S3). 21–24. 3 indexed citations

13.

Oka, Kazumasa, Enyu Imai, Toshiki Moriyama, et al.. (2000). A clinicopathological study of IgA nephropathy in renal transplant recipients: beneficial effect of angiotensin‐converting enzyme inhibitor. Nephrology Dialysis Transplantation. 15(5). 689–695. 62 indexed citations

14.

Takahara, S., Masahiro Kyo, Y Kokado, et al.. (1998). Clinicopathologic Examination of No-Episode Biopsies in Well-Functioning Renal Allografts. Transplantation Proceedings. 30(1). 104–106. 1 indexed citations

15.

Takahara, S, et al.. (1998). Clinical and Histopathologic Examination of Renal Allografts Treated with Tacrolimus (FK506) for at Least One Year. International Journal of Urology. 5(6). 526–533. 3 indexed citations

16.

Takahara, S, A Moutabarrik, H Kameoka, et al.. (1993). BLOOD LEVEL MONITORING OF FK506 ON KIDNEY TRANSPLANT RECIPIENTS. The Japanese Journal of Urology. 84(10). 1857–1864. 1 indexed citations

17.

Matsumoto, Fumi, H Kameoka, Y Kokado, & Sayomi Iida. (1993). A Case of Weak Mineralocorticoid-Producing Benign Adrenal Tumor. Urologia Internationalis. 51(2). 94–96. 1 indexed citations

18.

Takano, Y, S. Takahara, Hong Jiang, et al.. (1992). Immunosuppressive mechanism of action of deoxymethylspergualin--a human in vitro assay.. PubMed. 24(4). 1372–4. 4 indexed citations

19.

Moutabarrik, A, M. Ishibashi, H Kameoka, et al.. (1992). In vitro FK506 kidney tubular cell toxicity. PubMed. 23(6). 87–92. 9 indexed citations

20.

Takano, Yuji, et al.. (1992). THE IN VITRO IMMUNOSUPPRESSIVE EFFECT OF DEOXYMETHYLSPERGUALIN IN MAN AS COMPARED WITH FK506 AND CYCLOSPORINE. Transplantation. 53(4). 914–917. 19 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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