Takanobu Ubai

24 papers and 431 indexed citations i.

About

Takanobu Ubai is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Urology. According to data from OpenAlex, Takanobu Ubai has authored 24 papers receiving a total of 431 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Surgery, 11 papers in Pulmonary and Respiratory Medicine and 5 papers in Urology. Recurrent topics in Takanobu Ubai’s work include Urinary and Genital Oncology Studies (6 papers), Bladder and Urothelial Cancer Treatments (5 papers) and Urologic and reproductive health conditions (3 papers). Takanobu Ubai is often cited by papers focused on Urinary and Genital Oncology Studies (6 papers), Bladder and Urothelial Cancer Treatments (5 papers) and Urologic and reproductive health conditions (3 papers). Takanobu Ubai collaborates with scholars based in Japan, Germany and Egypt. Takanobu Ubai's co-authors include Teruo Inamoto, Yoji Katsuoka, Haruhito Azuma, Satoshi Kiyama, Takeshi Sakamoto, Kiyoshi Takahara, Naoki Segawa, Naokazu Ibuki, Shiro Takahara and Masahito Watanabe and has published in prestigious journals such as JNCI Journal of the National Cancer Institute, Transplantation and American Journal of Transplantation.

In The Last Decade

Co-authorship network of co-authors of Takanobu Ubai i

Fields of papers citing papers by Takanobu Ubai

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Takanobu Ubai

Since Specialization
Citations

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

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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2025