Toshihisa Hamada

3.3k total citations
137 papers, 1.7k citations indexed

About

Toshihisa Hamada is a scholar working on Pathology and Forensic Medicine, Dermatology and Molecular Biology. According to data from OpenAlex, Toshihisa Hamada has authored 137 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 37 papers in Pathology and Forensic Medicine, 31 papers in Dermatology and 28 papers in Molecular Biology. Recurrent topics in Toshihisa Hamada's work include Cutaneous lymphoproliferative disorders research (23 papers), Lymphoma Diagnosis and Treatment (16 papers) and Genetic Neurodegenerative Diseases (12 papers). Toshihisa Hamada is often cited by papers focused on Cutaneous lymphoproliferative disorders research (23 papers), Lymphoma Diagnosis and Treatment (16 papers) and Genetic Neurodegenerative Diseases (12 papers). Toshihisa Hamada collaborates with scholars based in Japan, United States and Mexico. Toshihisa Hamada's co-authors include Keiji Iwatsuki, K Tashiro, T. Fukazawa, Hidenao Sasaki, Seiji Kikuchi, Shin Morizane, Shoji Maeda, Fumio Moriwaka, Yumi Aoyama and Osamu Yamasaki and has published in prestigious journals such as Neurology, Polymer and Journal of Neurology Neurosurgery & Psychiatry.

In The Last Decade

Toshihisa Hamada

132 papers receiving 1.7k citations

Peers

Toshihisa Hamada

PFM

DERMA

RHEUM

NEURO

Roswitha Sgonc Austria

Satoshi Nakamizo Japan

Akira Ohkawara Japan

Motoyuki Mihara Japan

S.S. Bleehen United Kingdom

Leonilda Maria Barbosa dos Santos Brazil

Allan L. Lorincz United States

Sung Ku Ahn South Korea

Flavio Mantelli Italy

Annalisa Chiocchetti Italy

Roswitha Sgonc Austria

Toshihisa Hamada

656 ×1.1

PFM

788 ×1.9

287 ×0.8

DERMA

209 ×0.7

RHEUM

39 ×0.1

NEURO

Citations per year, relative to Toshihisa Hamada Toshihisa Hamada (= 1×) peers Roswitha Sgonc

Countries citing papers authored by Toshihisa Hamada

Since Specialization

Citations

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

Fields of papers citing papers by Toshihisa Hamada

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Toshihisa Hamada

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

Norimatsu, Yuta, et al.. (2024). Sporotrichosis caused by Sporotrix globosa in an elderly male farmer at the site of a cat scratch. Medical Mycology Case Reports. 46. 100667–100667.

Norimatsu, Yuta, Toshihisa Hamada, Ichiro Mori, et al.. (2023). Detection of TRAF1‐ALK fusion in skin lesions of systemic ALK+ anaplastic large cell lymphoma initially involving the skin and the draining lymph node. The Journal of Dermatology. 51(1). 120–124. 1 indexed citations

Iseki, Masako, Takenobu Yamamoto, Youichi Ogawa, et al.. (2023). Efficacy and safety of intravenous fosphenytoin for patients with acute herpes zoster‐associated pain: A placebo‐controlled randomized trial. The Journal of Dermatology. 51(2). 234–242. 2 indexed citations

Ohtsuka, Mikio, Toshihisa Hamada, Tomomitsu Miyagaki, et al.. (2020). Outlines of the Japanese guidelines for the management of primary cutaneous lymphomas 2020. The Journal of Dermatology. 48(2). e49–e71. 12 indexed citations

Fujii, Kazuyasu, Toshihisa Hamada, Takatoshi Shimauchi, et al.. (2020). Cutaneous lymphoma in Japan, 2012–2017: A nationwide study. Journal of Dermatological Science. 97(3). 187–193. 18 indexed citations

Hirai, Yoji, Tomoko Miyake, Shin Morizane, et al.. (2019). Clinical manifestations of skin, lung and muscle diseases in dermatomyositis positive for anti‐aminoacyl tRNA synthetase antibodies. The Journal of Dermatology. 46(10). 886–897. 19 indexed citations

Morizane, Shin, Toshihisa Hamada, Tomoko Miyake, et al.. (2019). The expression of cell adhesion molecule 1 and its splicing variants in Sézary cells and cell lines from cutaneous T‐cell lymphoma. The Journal of Dermatology. 46(11). 967–977. 8 indexed citations

Nakagawa, Yuki, Toshihisa Hamada, Toshiyuki Watanabe, et al.. (2018). Papuloerythroderma‐like cutaneous involvement of a CD62L⁻ subclone of T‐cell prolymphocytic leukemia. The Journal of Dermatology. 46(1). 65–69. 2 indexed citations

Hirai, Yoji, Tomoko Miyake, Toshihisa Hamada, et al.. (2018). Autophagy in malnutrition‐associated dermatoses. The Journal of Dermatology. 46(1). 43–47. 1 indexed citations

10.

Kamiya, Koji, Yumi Aoyama, Yoshinori Shirafuji, et al.. (2012). Detection of antibodies against the non-calcium-dependent epitopes of desmoglein 3 in pemphigus vulgaris and their pathogenic significance. British Journal of Dermatology. 167(2). 252–261. 35 indexed citations

11.

Asagoe, Kenji, Masaki Otsuka, Toshihisa Hamada, Osamu Yamasaki, & Keiji Iwatsuki. (2009). Treatment of angiosarcoma in Okayama University Hospital : analysis of 18 patients experienced in the past 15 years. Skin Cancer. 24(3). 369–376. 2 indexed citations

12.

Hamada, Toshihisa. (2009). A 2008 nationwide survey on cutaneous lymphomas. Skin Cancer. 24(2). 192–198. 1 indexed citations

13.

Yamada, Akiko, et al.. (2006). Two Cases of Merkel Cell Carcinoma Successfully Treated with Radiation Therapy. The Nishinihon Journal of Dermatology. 68(2). 154–157. 1 indexed citations

14.

Makihira, Seicho, et al.. (2001). Crecimiento in vitro de la especie Candida en adhesivos comerciales para dentaduras. 3(3). 178–182. 1 indexed citations

15.

Egusa, Hiroshi, et al.. (2000). Impacts of PAFE on the relative CSH of Candida albicans.. Queensland's institutional digital repository (The University of Queensland).

16.

Fukazawa, T., Seiji Kikuchi, Hidenao Sasaki, et al.. (2000). Genomic HLA profiles of MS in Hokkaido, Japan: important role of DPB1*0501 allele. Journal of Neurology. 247(3). 175–178. 22 indexed citations

17.

Taniguchi, S, et al.. (1995). The prozone phenomenon in secondary syphilis.. Acta Dermato Venereologica. 75(2). 153–154. 19 indexed citations

18.

Kono, T, et al.. (1991). Effect of PUVA radiation on anaphylactic histamine release from rat dermal tissues.. Acta Dermato Venereologica. 71(2). 159–162. 2 indexed citations

19.

Tanaka, Tomoko, K. HORITA, N. Nakajima, et al.. (1987). 12員環マクロライド抗生物質メチマイシンのアグリコンであるメチノリドの高立体選択的全合成 I D-グルコースからのPrelog-Djerassi型キラル合成中間体の合成. Chemical and Pharmaceutical Bulletin. 35(6). 2184–2195. 1 indexed citations

20.

Tsuji, Takuo & Toshihisa Hamada. (1981). Elastotic material and elastic fibers in aged skin: an ultrastructural study with conventional and tannic acid stain. Acta Dermato Venereologica. 61(2). 93–100. 22 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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