S. Hatakeyama

696 total citations
20 papers, 519 citations indexed

About

S. Hatakeyama is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Rheumatology. According to data from OpenAlex, S. Hatakeyama has authored 20 papers receiving a total of 519 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Surgery, 4 papers in Pulmonary and Respiratory Medicine and 4 papers in Rheumatology. Recurrent topics in S. Hatakeyama's work include Sperm and Testicular Function (4 papers), Testicular diseases and treatments (3 papers) and Acute Lymphoblastic Leukemia research (3 papers). S. Hatakeyama is often cited by papers focused on Sperm and Testicular Function (4 papers), Testicular diseases and treatments (3 papers) and Acute Lymphoblastic Leukemia research (3 papers). S. Hatakeyama collaborates with scholars based in Japan, Canada and United States. S. Hatakeyama's co-authors include Riki Okeda, Hiroshi Tsukagoshi, Masahito Yamada, Isao Okayasu, Shinichi Ohno, Hideto Watanabe, Koichi USHIO, Tadao MORI, Yoshihisa Kato and Toshiyuki Kumatori and has published in prestigious journals such as American Journal of Obstetrics and Gynecology, Cellular and Molecular Life Sciences and Acta Neuropathologica.

In The Last Decade

S. Hatakeyama

18 papers receiving 493 citations

Peers

S. Hatakeyama

HTM

NEURO

CMN

Jeh-En Tzeng Taiwan

C. Mammoli Italy

Yoshiaki Fujii Japan

Tomoki Takeda Japan

Danuta Plewka Poland

Akihiro Koumura Japan

F. Archambeaud France

Robert W. Retallack Australia

Utku Ateş Türkiye

W. J. Henderson United States

Jeh-En Tzeng Taiwan

S. Hatakeyama

101 ×0.7

HTM

72 ×0.6

75 ×0.7

NEURO

47 ×0.5

CMN

56 ×0.7

Citations per year, relative to S. Hatakeyama S. Hatakeyama (= 1×) peers Jeh-En Tzeng

Countries citing papers authored by S. Hatakeyama

Since Specialization

Citations

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

Fields of papers citing papers by S. Hatakeyama

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of S. Hatakeyama

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Hatakeyama, S., et al.. (2021). Applicability to Total Measurement of Consistency Evaluation Method for Fresh Concrete using Image Analysis and Artificial Intelligence. Concrete Journal. 59(7). 589–597.

MORI, Tadao, C Kido, Yoshihisa Kato, et al.. (1999). Summary of Entire Japanese Thorotrast Follow-Up Study: Updated 1998. Radiation Research. 152(6). S84–S84. 28 indexed citations

MORI, Tadao, Yoshihisa Kato, S. Hatakeyama, et al.. (1999). 1998 Results of the First Series of Follow-Up Studies on Japanese Thorotrast Patients and Their Relationships to an Autopsy Series. Radiation Research. 152(6). S72–S72. 27 indexed citations

Satoh, Yukitoshi, et al.. (1993). The coexistence of cancer cells of different origin within the same lymph nodes. Surgical and Radiologic Anatomy. 15(2). 119–123. 9 indexed citations

Hatakeyama, S., et al.. (1991). Morphological evidence for two types of idiopathic ‘Sertoli‐cell‐only’ syndrome. International Journal of Andrology. 14(2). 117–126. 32 indexed citations

Saitoh, Kiyoshi, et al.. (1990). A morphological study of the efferent ducts of the human epididymis. International Journal of Andrology. 13(5). 369–376. 22 indexed citations

Hatakeyama, S., et al.. (1988). A study on budding protrusions of human seminiferous tubules. International Journal of Andrology. 11(1). 25–35. 1 indexed citations

Shintani, Shuzo, K. Mitani, Hideki Kametani, et al.. (1988). Peripheral neuropathy with predominantly motor manifestations in a patient with carcinoma of the uterus. Journal of Neurology. 235(6). 368–370. 13 indexed citations

Yamada, Masahito, Shinichi Ohno, Isao Okayasu, et al.. (1986). Chronic manganese poisoning: A neuropathological study with determination of manganese distribution in the brain. Acta Neuropathologica. 70(3-4). 273–278. 268 indexed citations

10.

Okeda, Riki, et al.. (1985). Cortical cerebellar degeneration with testicular neoplasm. Acta Neuropathologica. 66(2). 170–172. 7 indexed citations

11.

Yamada, Masahito, Masao Kondo, Masashi Tanaka, et al.. (1984). An autopsy case of acute porphyria with a decrease of both uroporphyrinogen I synthetase and ferrochelatase activities. Acta Neuropathologica. 64(1). 6–11. 15 indexed citations

12.

Suzuki, Kenshi, Tamiko Takemura, Riki Okeda, & S. Hatakeyama. (1984). Vascular changes of methotrexate-related disseminated necrotizing leukoencephalopathy. Acta Neuropathologica. 65(2). 145–149. 18 indexed citations

13.

MORI, Tadao, Yoshihisa Kato, Toshiyuki Kumatori, Takashi Maruyama, & S. Hatakeyama. (1983). Epidemiological Follow-up Study of Japanese Thorotrast Cases-1980. Health Physics. 44. 261–272. 13 indexed citations

14.

MORI, Tadao, Yoshihisa Kato, Naoto Aoki, & S. Hatakeyama. (1983). Statistical Analysis of Japanese Thorotrast-administered Autopsy Cases-1980. Health Physics. 44. 281–292. 9 indexed citations

15.

Hirokawa, Katsuiku, et al.. (1983). ENZYME HISTOCHEMICAL STUDY ON HUMAN THYMUS AND ITS AGE CHANGE. Acta Pathologica Japonica. 33(2). 275–285. 8 indexed citations

16.

Kumasaka, T, Nozomu Nishi, Y Yaoi, et al.. (1979). Demonstration of immunoreactive somatostatin-like substance in villi and decidua in early pregnancy. American Journal of Obstetrics and Gynecology. 134(1). 39–44. 26 indexed citations

17.

Hatakeyama, S., et al.. (1976). Dual Origin of Leydig Cell in Mouse Testis with Special Reference to Their Cytogenetic Correlation to Macrophage. 13. 81–93. 1 indexed citations

18.

Hatakeyama, S., et al.. (1971). Aniline-induced changes in the corpora lutea of rats. American Journal of Obstetrics and Gynecology. 109(3). 469–476. 4 indexed citations

19.

Kovács, Kálmán, et al.. (1971). Adrenocortical lipid hyperplasia induced in rats by aniline. A histologic and electron microscopic study.. PubMed. 62(1). 17–34. 13 indexed citations

20.

Kovács, Kálmán, et al.. (1970). Adrenocortical lipoid hyperplasia induced in rats by aniline. Cellular and Molecular Life Sciences. 26(9). 1014–1015. 5 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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