Keiji Kuroda

2.4k total citations
90 papers, 1.7k citations indexed

About

Keiji Kuroda is a scholar working on Reproductive Medicine, Public Health, Environmental and Occupational Health and Immunology. According to data from OpenAlex, Keiji Kuroda has authored 90 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 58 papers in Reproductive Medicine, 41 papers in Public Health, Environmental and Occupational Health and 34 papers in Immunology. Recurrent topics in Keiji Kuroda's work include Reproductive System and Pregnancy (34 papers), Endometriosis Research and Treatment (32 papers) and Reproductive Biology and Fertility (22 papers). Keiji Kuroda is often cited by papers focused on Reproductive System and Pregnancy (34 papers), Endometriosis Research and Treatment (32 papers) and Reproductive Biology and Fertility (22 papers). Keiji Kuroda collaborates with scholars based in Japan, United Kingdom and United States. Keiji Kuroda's co-authors include Satoru Takeda, Asako Ochiai, Rikikazu Sugiyama, Koji Nakagawa, Mari Kitade, Jun Kumakiri, Jan J. Brosens, Iwaho Kikuchi, Hiroyuki Takeuchi and Yuko Ikemoto and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of Biological Chemistry and PLoS ONE.

In The Last Decade

Keiji Kuroda

85 papers receiving 1.6k citations

Peers

Countries citing papers authored by Keiji Kuroda

Since Specialization

Citations

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

Fields of papers citing papers by Keiji Kuroda

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Keiji Kuroda

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

#	Work	Indexed citations
1	Tacrolimus treatment in reproductive failures 2025 ·Journal of Reproductive Immunology ·(unknown), (unknown), Keiji Kuroda, (unknown), Koushi Yamaguchi	0
2	Impact of insurance coverage on access to assisted reproductive technology: A nationwide survey in Japan (the IZANAMI project) 2025 ·Journal of obstetrics and gynaecology research ·(unknown), Mitsutoshi Yamada, Hiromitsu Shirasawa, Seung Chik Jwa, Keiji Kuroda, (unknown), Yutaka Osuga	0
3	Nationwide survey on the transition of treatment protocols after the introduction of insurance coverage for assisted reproductive technology in Japan: The IZANAMI project 2025 ·Journal of obstetrics and gynaecology research ·Keiji Kuroda, Seung Chik Jwa, Hiromitsu Shirasawa, (unknown), Yutaka Osuga, Mitsutoshi Yamada	3
4	Assessment of embryologist sufficiency and associated regional disparities in Japanese assisted reproduction facilities using nationwide survey data ( IZANAMI project) 2024 ·Journal of obstetrics and gynaecology research ·Hiromitsu Shirasawa, Mitsutoshi Yamada, Seung Chik Jwa, Keiji Kuroda, Miyuki Harada, Yutaka Osuga	4
5	Variation in diagnostic methods, criteria, and treatment for chronic endometritis: A nationwide survey in Japan 2024 ·Journal of obstetrics and gynaecology research ·Seung Chik Jwa, Keiji Kuroda, Hiromitsu Shirasawa, (unknown), Yutaka Osuga, Mitsutoshi Yamada	3
6	Mild Ovarian Stimulation Using the Aromatase Inhibitor Letrozole (LTZ) is a Good Stimulation Protocol for to Obtain Euploid Blastocysts for Advanced Maternal Age Women 2024 ·Koji Nakagawa, (unknown), (unknown), (unknown), (unknown), Naomi Katsuki, (unknown), Keiji Kuroda, (unknown), Rikikazu Sugiyama	0
7	Fact‐finding survey on assisted reproductive technology in Japan 2023 ·Journal of obstetrics and gynaecology research ·(unknown), Mitsutoshi Yamada, Hiromitsu Shirasawa, Seung Chik Jwa, Keiji Kuroda, Miyuki Harada, Yutaka Osuga	11
8	Prevalence of and risk factors for chronic endometritis in patients with intrauterine disorders after hysteroscopic surgery 2022 ·Fertility and Sterility ·Keiji Kuroda, (unknown), Satoru Takamizawa, Kazuki Nakao, Yasushi Kuribayashi, Koji Nakagawa, Shuko Nojiri, Hirotaka Nishi, Rikikazu Sugiyama	24
9	Risk factors for infertility treatment-associated harassment among working women: a Japan-Female Employment and Mental health in assisted reproductive technology (J-FEMA) study 2022 ·International Archives of Occupational and Environmental Health ·(unknown), Motoki Endo, Keiji Kuroda, (unknown), (unknown), Yuko Ikemoto, (unknown), Setsuko Sato, Atsushi Tanaka, Rikikazu Sugiyama, Koji Nakagawa, Yuichi Sato, Yasushi Kuribayashi, Mari Kitade, Atsuo Itakura, Satoru Takeda, Takeshi Tanigawa	2
10	Analysis of vaginal and endometrial microbiota communities in infertile women with a history of repeated implantation failure 2021 ·Reproductive Medicine and Biology ·(unknown), Keiji Kuroda, Yoko Nagai, (unknown), (unknown), Takashi Yamaguchi, Motoi Nagayoshi, Yoshiyuki Sakuraba, Fumio Yamasaki, Kenichiro Hata, Shingo Miyamoto, Atsuo Itakura, Satoru Takeda, Atsushi Tanaka	55
11	Fourteen babies born after round spermatid injection into human oocytes 2015 ·Proceedings of the National Academy of Sciences ·Atsushi Tanaka, Motoi Nagayoshi, (unknown), Izumi Tanaka, Hiroshi Kusunoki, Seiji Watanabe, Keiji Kuroda, Satoru Takeda, Masahiko Ito, Ryuzo Yanagimachi	71
12	Menstrual cycle could affect Ki67 expression in estrogen receptor-positive breast cancer patients 2015 ·Journal of Clinical Pathology ·Yoshiya Horimoto, Atsushi Arakawa, Masahiko Tanabe, Keiji Kuroda, Joe Matsuoka, (unknown), (unknown), Yuko Yoshida, Emi Tokuda, Hideo Shimizu, Okio Hino, Mitsue Saito	10
13	Elevated serum thyroid-stimulating hormone is associated with decreased anti-Müllerian hormone in infertile women of reproductive age 2014 ·Journal of Assisted Reproduction and Genetics ·Keiji Kuroda, Toyoyoshi Uchida, (unknown), Rie Ozaki, Tomohiro Yamaguchi, Yuichi Sato, Jan J. Brosens, Satoru Takeda	33
14	Use of magnetic resonance analysis for clinical evaluation of the peripheral area of gestational sac in bleeding and non‐bleeding ectopic pregnancy cases 2011 ·Reproductive Medicine and Biology ·Masako Kuroda, Keiji Kuroda, Ryohei Kuwatsuru, Mari Kitade, Iwaho Kikuchi, Jun Kumakiri, Shozo Matsuoka, Satoru Takeda	1
15	Safe primary approach using a micro‐laparoscope via the posterior vaginal fornix for patients with previous upper laparotomy: A report of five cases 2010 ·Journal of obstetrics and gynaecology research ·Jun Kumakiri, Hiroyuki Takeuchi, Mari Kitade, Iwaho Kikuchi, (unknown), Keiji Kuroda, (unknown), Satoru Takeda	2
16	Strategy for Laparoscopic Cervical Myomectomy 2010 ·Journal of Minimally Invasive Gynecology ·Shozo Matsuoka, Iwaho Kikuchi, Mari Kitade, Jun Kumakiri, Keiji Kuroda, (unknown), Masako Kuroda, Satoru Takeda	26
17	A Novel Modification of Traditional 2-Port Laparoscopic Surgery Using a 5-mm Flexible Scope 2009 ·Journal of Minimally Invasive Gynecology ·Iwaho Kikuchi, Jun Kumakiri, Keiji Kuroda, Shozo Matsuoka, Mari Kitade, Satoru Takeda	8
18	Prospective Evaluation for the Feasibility and Safety of Vaginal Birth after Laparoscopic Myomectomy 2008 ·Journal of Minimally Invasive Gynecology ·Jun Kumakiri, Hiroyuki Takeuchi, Shigeru Itoh, Mari Kitade, Iwaho Kikuchi, Hiroto Shimanuki, (unknown), Keiji Kuroda, Satoru Takeda	48
19	An advanced flexible laparoscope with wide optic angle for observing diaphragmatic lesions associated with catamenial pneumothorax 2008 ·Fertility and Sterility ·Jun Kumakiri, Hiroyuki Takeuchi, Hideaki Miyamoto, Hiroto Shimanuki, Yuko Kobayashi, Keiji Kuroda	7
20	The Role of X/Y Linker Region and N-terminal EF-hand Domain in Nuclear Translocation and Ca2+ Oscillation-inducing Activities of Phospholipase Cζ, a Mammalian Egg-activating Factor 2006 ·Journal of Biological Chemistry ·Keiji Kuroda, Masahiko Ito, Tomohide Shikano, Takeo Awaji, (unknown), Hiroyuki Takeuchi, Katsuyuki Kinoshita, Shunichi Miyazaki	54

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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