K. Hayakawa

681 total citations
52 papers, 522 citations indexed

About

K. Hayakawa is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Oncology. According to data from OpenAlex, K. Hayakawa has authored 52 papers receiving a total of 522 indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Surgery, 19 papers in Pulmonary and Respiratory Medicine and 7 papers in Oncology. Recurrent topics in K. Hayakawa's work include Organ Transplantation Techniques and Outcomes (7 papers), Organ Donation and Transplantation (6 papers) and Lung Cancer Diagnosis and Treatment (5 papers). K. Hayakawa is often cited by papers focused on Organ Transplantation Techniques and Outcomes (7 papers), Organ Donation and Transplantation (6 papers) and Lung Cancer Diagnosis and Treatment (5 papers). K. Hayakawa collaborates with scholars based in Japan, Pakistan and United States. K. Hayakawa's co-authors include Makoto Hata, Teiichiro Aoyagi, Hiromichi Ishikawa, Hideaki Miyamoto, Eiji Hata, Kiyotaka Hoshinaga, Mamoru Kusaka, Takahiro Maruyama, Ryoichi Shiroki and Hiroki Kurahashi and has published in prestigious journals such as Journal of Clinical Oncology, The Journal of Urology and International Journal of Radiation Oncology*Biology*Physics.

In The Last Decade

K. Hayakawa

50 papers receiving 504 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
K. Hayakawa Japan 13 217 141 96 56 53 52 522
Guanghui Wei China 12 77 0.4× 257 1.8× 44 0.5× 24 0.4× 75 1.4× 53 682
M. Ben Hmida Tunisia 13 83 0.4× 58 0.4× 113 1.2× 24 0.4× 46 0.9× 76 539
K. Shashi Kant United States 13 141 0.6× 113 0.8× 541 5.6× 9 0.2× 25 0.5× 26 842
Tzevat Tefik Türkiye 14 276 1.3× 151 1.1× 31 0.3× 13 0.2× 35 0.7× 69 586
Nicla Campobasso Italy 8 187 0.9× 87 0.6× 223 2.3× 6 0.1× 22 0.4× 13 563
Seung Ok Choi South Korea 14 80 0.4× 83 0.6× 200 2.1× 12 0.2× 16 0.3× 40 474
G. Mioni Italy 12 195 0.9× 104 0.7× 330 3.4× 5 0.1× 26 0.5× 48 574
Melvin Bonilla‐Félix United States 12 95 0.4× 45 0.3× 271 2.8× 10 0.2× 32 0.6× 31 444
Moo Yong Park South Korea 14 68 0.3× 131 0.9× 236 2.5× 10 0.2× 13 0.2× 32 520
John Milner United States 14 309 1.4× 190 1.3× 26 0.3× 27 0.5× 175 3.3× 31 599

Countries citing papers authored by K. Hayakawa

Since Specialization
Citations

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

Fields of papers citing papers by K. Hayakawa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of K. Hayakawa

This figure shows the co-authorship network connecting the top 25 collaborators of K. Hayakawa. A scholar is included among the top collaborators of K. Hayakawa 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 K. Hayakawa. K. Hayakawa 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.
Satoh, Takefumi, et al.. (2013). 125Iodine monotherapy for Japanese men with low- and intermediate-risk prostate cancer: outcomes after 5 years of follow-up. Journal of Radiation Research. 55(2). 328–333. 11 indexed citations
2.
Sawada, Norifumi, Jian Yao, Nobuhiko Hiramatsu, et al.. (2009). A NOVEL TARGET FOR BOO-INDUCED BLADDER DYSFUNCTION. The Journal of Urology. 181(4). 567–567. 2 indexed citations
3.
Kusaka, Mamoru, Terumi Mori, Hitomi Sasaki, et al.. (2008). Serum Neutrophil Gelatinase-Associated Lipocalin as a Predictor of Organ Recovery from Delayed Graft Function after Kidney Transplantation from Donors after Cardiac Death. Cell Transplantation. 17(1-2). 129–134. 60 indexed citations
4.
Hayakawa, K., et al.. (2007). The Effect of Patient Age and Other Factors on the Maintenance of Permanent Hemodialysis Vascular Access. Therapeutic Apheresis and Dialysis. 11(1). 36–41. 16 indexed citations
5.
Kusaka, Mamoru, Yūsuke Kubota, H. Sasaki, et al.. (2006). Is Pulsatile Perfusion Necessary for Renal Transplantation Engrafting Kidneys From Cardiac Death Donors?. Transplantation Proceedings. 38(10). 3388–3389. 7 indexed citations
6.
Hayakawa, K., et al.. (2004). Comparison of Gas‐less laparoscopy‐assisted surgery, hand‐assisted laparoscopic surgery and pure laparoscopic surgery for radical nephrectomy. International Journal of Urology. 11(3). 142–147. 11 indexed citations
7.
Hayakawa, K., et al.. (2004). Metastatic malignant ameloblastoma of the kidneys. International Journal of Urology. 11(6). 424–426. 19 indexed citations
8.
Aoyagi, Teiichiro, et al.. (2002). Cadmium‐induced testicular damage in a rat model of subchronic intoxication. Reproductive Medicine and Biology. 1(2). 59–63. 29 indexed citations
9.
Hayakawa, K., et al.. (2002). Arteriovenous graft featuring end-to-end anastomosis to a deep vein for hemodialysis. Journal of Vascular Surgery. 36(5). 946–947. 3 indexed citations
10.
Aoyagi, Teiichiro, et al.. (2001). Body mass index for chronic hemodialysis patients: Stable hemodialysis and mortality. International Journal of Urology. 8(8). 17 indexed citations
11.
Kaneko, Shohei, et al.. (2001). CREATINE KINASE ISOFORMS IN THE SEMINAL PLASMA AND THE PURIFIED HUMAN SPERM. Archives of Andrology. 47(2). 127–134. 10 indexed citations
12.
Hayakawa, K., et al.. (1999). THE USE OF PREDEPOSITED AUTOLOGUS BLOOD TRANSFUSION FOR RADICAL PROSTATECTOMY AND TOTAL CYSTECTOMY. The Japanese Journal of Urology. 90(4). 496–501. 3 indexed citations
13.
Aoyagi, Teiichiro, et al.. (1999). Sildenafil Induced Priapism.. The Bulletin of Tokyo Dental College. 40(4). 215–217. 21 indexed citations
14.
Hayakawa, K., et al.. (1998). Apoptosis in acute cellular rejection in murine renal allotransplantation. Transplantation Proceedings. 30(7). 2944–2946. 2 indexed citations
15.
Hayakawa, K., et al.. (1997). A TRIAL OF LAPAROSCOPIC ASSISTED RADICAL NEPHRECTOMY. The Japanese Journal of Urology. 88(9). 801–806. 4 indexed citations
16.
Hayakawa, K., et al.. (1996). Maintenance of unresponsiveness by short-term pulse therapy with FK 506 in rat transplantation.. PubMed. 28(3). 1830–1. 6 indexed citations
17.
Yanaihara, Hitoshi, et al.. (1995). A CASE OF HUGE RENAL HAMARTOMA. The Japanese Journal of Urology. 86(8). 1394–1397. 1 indexed citations
18.
Hata, Makoto, Hitoshi Yanaihara, K. Hayakawa, et al.. (1994). CLINICAL STUDY ON 26 CASES OF INCIDENTAL ADRENAL TUMORS. The Japanese Journal of Urology. 85(6). 974–980. 4 indexed citations
19.
Saito, Yuta, K. Hayakawa, & Shōgo Nakamura. (1991). INTRACELLULAR FREE CALCIUM ION INCREASE WITH OR WITHOUT EGG ACTIVATION DURING CROSS FERTILIZATION BETWEEN SEA URCHIN EGGS AND OYSTER SPERMATOZOA.(Developmental Biology)(Proceedings of the Sixty-Second Annual Meeting of the Zoological Society of Japan). ZOOLOGICAL SCIENCE. 8(6). 1098. 1 indexed citations
20.
Tabata, Ikuo, et al.. (1977). [A diagnostic evaluation of the endoscopic retrograde cholangiography in gallstone disease (author's transl)].. PubMed. 74(7). 931–41. 1 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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