Hiroshi Hatayama

984 total citations
27 papers, 817 citations indexed

About

Hiroshi Hatayama is a scholar working on Immunology, Reproductive Medicine and Obstetrics and Gynecology. According to data from OpenAlex, Hiroshi Hatayama has authored 27 papers receiving a total of 817 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Immunology, 13 papers in Reproductive Medicine and 7 papers in Obstetrics and Gynecology. Recurrent topics in Hiroshi Hatayama's work include Reproductive System and Pregnancy (16 papers), Endometriosis Research and Treatment (9 papers) and Estrogen and related hormone effects (5 papers). Hiroshi Hatayama is often cited by papers focused on Reproductive System and Pregnancy (16 papers), Endometriosis Research and Treatment (9 papers) and Estrogen and related hormone effects (5 papers). Hiroshi Hatayama collaborates with scholars based in Japan, Canada and United Kingdom. Hiroshi Hatayama's co-authors include Hideharu Kanzaki, Jun Fujita, Kenji Kojima, Takahide Mori, Mariko Fujimoto, Toshihiro Higuchi, Masazumi Iwai, Hiroki Nakayama, Shinji Narukawa and Mai Fujimoto and has published in prestigious journals such as Journal of Biological Chemistry, The Journal of Clinical Endocrinology & Metabolism and Endocrinology.

In The Last Decade

Hiroshi Hatayama

26 papers receiving 795 citations

Peers

Countries citing papers authored by Hiroshi Hatayama

Since Specialization

Citations

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

Fields of papers citing papers by Hiroshi Hatayama

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hiroshi Hatayama

This figure shows the co-authorship network connecting the top 25 collaborators of Hiroshi Hatayama. A scholar is included among the top collaborators of Hiroshi Hatayama 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 Hiroshi Hatayama. Hiroshi Hatayama 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	Ineffectiveness of antenatal guidance intervention for vitamin D insufficiency and deficiency in pregnant women in Kyoto, Japan 2021 ·Journal of obstetrics and gynaecology research ·(unknown), Takuya Inoue, (unknown), (unknown), (unknown), Morio Sawada, Takahiro Nakayama, Hiroshi Hatayama	3
2	Barriers for sperm cryopreservation in advanced germ cell tumor patients: a 20-year experience 2020 ·International Journal of Clinical Oncology ·Katsuhiro Ito, Kentaro Ichioka, (unknown), Yoshiyuki Matsui, Takahiro Nakayama, Hiroshi Hatayama, Osamu Ogawa, Hiromitsu Negoro	2
3	Sperm cryopreservation: Clinical and fertility outcomes in male oncological patients with germ cell tumors or hematological disorders 2018 ·Reproductive Medicine and Biology ·Hiromitsu Negoro, Yoshiyuki Matsui, Takahiro Nakayama, Hiroshi Hatayama, Osamu Ogawa, Kentaro Ichioka	6
4	Sphingolipid Pathway Regulates Innate Immune Responses at the Fetomaternal Interface during Pregnancy 2014 ·Journal of Biological Chemistry ·Kiyomi Mizugishi, Takuya Inoue, Hiroshi Hatayama, Jacek Bielawski, Jason S. Pierce, Yukiyasu Sato, Akifumi Takaori‐Kondo, Ikuo Konishi, Kouhei Yamashita	32
5	Immunogenicity of a Monovalent 2009 Influenza A (H1N1) Vaccine Among Pregnant Women: Lowered Antibody Response by Prior Seasonal Vaccination 2011 ·The Journal of Infectious Diseases ·Satoko Ohfuji, Wakaba Fukushima, (unknown), (unknown), Hideki Yoshida, Hiroshi Hatayama, Akiko Maeda, Yoshio Hirota	50
6	[Sperm cryopreservation for cancer patients: 5-year experience in a private hospital in Japan]. 2009 ·PubMed ·Takeshi Soda, Kazutoshi Okubo, Kentaro Ichioka, Hiroshi Okuno, (unknown), Takahiro Nakayama, Hiroshi Hatayama, Hiroyuki Nishiyama, Osamu Ogawa	4
7	Uterine Peristalsis in Women With Repeated IVF Failures: Possible Therapeutic Effect of Hyoscine Bromide 2009 ·Journal of Obstetrics and Gynaecology Canada ·Aki Kido, Kaori Togashi, Hiroshi Hatayama, Takahiro Nakayama, Akira Yamamoto, Masako Kataoka, Togas Tulandi	22
8	Genotyping of congenital adrenal hyperplasia due to 21-hydroxylase deficiency presenting as male infertility: Case report and literature review 2006 ·Journal of Assisted Reproduction and Genetics ·Yukio Sugino, Takeshi Usui, Kenichi Okubo, Kanji Nagahama, Tohru Takahashi, Hiroshi Okuno, Hiroshi Hatayama, Osamu Ogawa, Akira Shimatsu, Hiroki Nishiyama	19
9	[The Aging Male's Symptoms (AMS) scale in Japanese men attending an infertility clinic]. 2006 ·PubMed ·Kentaro Ichioka, Kazutoshi Okubo, Akito Terai, Naoki Itoh, Takahiro Nakayama, Hiroshi Hatayama, Hiroyuki Nishiyama	1
10	Requirement for transglutaminase in progesterone-induced decidualization of human endometrial stromal cells. 1996 ·Endocrinology ·Mai Fujimoto, Hideharu Kanzaki, Hiroki Nakayama, Toshihiro Higuchi, Hiroshi Hatayama, Mieko Iwai, Yoshiyuki Kaneko, Tomoya Mori, Jun Fujita	23
11	Detection of Antiendometrial Antibodies in Patients With Endometriosis by Cell ELISA 1996 ·American Journal of Reproductive Immunology ·Hiroshi Hatayama, Kimitoshi Imai, Hideharu Kanzaki, Toshihiro Higuchi, Mariko Fujimoto, Takahide Mori	19
12	Expression of vav Proto-Oncogene by Nonhematopoietic Trophoblast Cells at the Human Uteroplacental Interface1 1995 ·Biology of Reproduction ·(unknown), Hideharu Kanzaki, Mariko Fujimoto, Hiroshi Hatayama, Hirohiko Watanabe, Manabu Fukumoto, Yoshiyuki Kaneko, Hiroaki Higashitsuji, Masamichi Kishishita, Takahide Mori, (unknown)	4
13	Hormonal Regulation in the Production of Macrophage Colony-Stimulating Factor and Transforming Growth Factor-Beta by Human Endometrial Stromal Cells in Culture 1995 ·Hormone Research ·Hideharu Kanzaki, Hiroshi Hatayama, Shinji Narukawa, Masatoshi Kariya, Jun Fujita, Takahide Mori	25
14	Molecular interactions during pregnancy: Expression of leukaemia inhibitory factor (LIF) receptor in human placenta: a possible role for LIF in the growth and differentiation of trophoblasts 1995 ·Human Reproduction ·Kenji Kojima, (unknown), Masazumi Iwai, Hiroshi Hatayama, Mariko Fujimoto, Shinji Narukawa, Toshihiro Higuchi, Yoshiyuki Kaneko, Takahide Mori, Jun Fujita	57
15	Expression of Leukemia Inhibitory Factor in Human Endometrium and Placenta1 1994 ·Biology of Reproduction ·Kenji Kojima, Hideharu Kanzaki, Masazumi Iwai, Hiroshi Hatayama, Mariko Fujimoto, Takuya Inoue, (unknown), Hiroki Nakayama, Jun Fujita, Takahide Mori	136
16	Androgens induce prolactin production by human endometrial stromal cells in vitro. 1994 ·The Journal of Clinical Endocrinology & Metabolism ·Shinji Narukawa, Hideharu Kanzaki, Takuya Inoue, Kimitoshi Imai, Takeshi Higuchi, Hiroshi Hatayama, (unknown), Tatsuya Mori	46
17	The Role of Cytokines in Human Endometrium: The Inhibitory Effect of IL-1 and TNF α on <I>in Vitro</I> Decidualization and mRNA Expression of M-CSF, SCF and LIF in the Human Endometrium 1994 ·Endocrine Journal ·Hideharu Kanzaki, Kimitoshi Imai, Hiroshi Hatayama, Takuya Inoue, Kenji Kojima, Mariko Fujimoto, Shinji Narukawa, Toshihiro Higuchi, Hiroshi Katsuragawa, Masatoshi Kariya, Masazumi Iwai, Hiroki Nakayama, Jun Fujita, Takahide Mori	6
18	Progesterone enhances macrophage colony-stimulating factor production in human endometrial stromal cells in vitro. 1994 ·Endocrinology ·Hiroshi Hatayama, Hideharu Kanzaki, Masako Iwai, (unknown), Mai Fujimoto, Takeshi Higuchi, Kenji Kojima, Hiroki Nakayama, Tomoya Mori, Jun Fujita	47
19	The expression and localization of mRNA for colony-stimulating factor (CSF)-1 in human term placenta 1992 ·Human Reproduction ·Hideharu Kanzaki, Jane Yui, Masazumi Iwai, Kimitoshi Imai, Masatoshi Kariya, Hiroshi Hatayama, Takahide Mori, Larry J. Guilbert, Thomas Wegmann	24
20	ENDOSCOPIC HEMOSTASIS WITH LOCAL INJECTION OF PURE ETHANOL IN PATIENTS WITH GALLARD-DIEULAFOY ULCER 1986 ·Acta gastro-enterologica belgica ·Hiroshi Satō, Shigeru Asaki, (unknown), (unknown), Akira Sato, Hiroshi Hatayama, (unknown), Daisuke Shibuya, (unknown), (unknown), (unknown), Yoshio Gotō	0

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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