Hiroshi Urayama
- Biomaterials top 2%
- Polymers and Plastics top 5%
- Process Chemistry and Technology top 2%
- Pollution top 10%
- Biomedical Engineering
- Co-authors
- Yoshiharu KimuraTakeshi KanamoriKazuki FukushimaSung‐Il MoonKiyotaka OnitsukaKenkichi SonogashiraFumiyuki OzawaShigeru Moriwaki
- Topics
- biodegradable polymer synthesis and properties (6 papers)Microplastics and Plastic Pollution (3 papers)Carbon dioxide utilization in catalysis (2 papers)
- Partner nations
- Japan
In The Last Decade
Hiroshi Urayama
8 papers receiving 506 citations
Peers
Comparison fields: 5 of 41
- Biomaterials 483
- Polymers and Plastics 229
- Process Chemistry and Technology 176
- Pollution 121
- Biomedical Engineering 113
Countries citing papers authored by Hiroshi Urayama
This map shows the geographic impact of Hiroshi Urayama'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 Urayama with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hiroshi Urayama more than expected).
Fields of papers citing papers by Hiroshi Urayama
This network shows the impact of papers produced by Hiroshi Urayama. 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 Urayama. The network helps show where Hiroshi Urayama may publish in the future.
Co-authorship network of co-authors of Hiroshi Urayama
This figure shows the co-authorship network connecting the top 25 collaborators of Hiroshi Urayama. A scholar is included among the top collaborators of Hiroshi Urayama 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 Urayama. Hiroshi Urayama is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 171 | |
| 2 | 90 | |
| 3 | 22 | |
| 4 | 53 | |
| 5 | 119 | |
| 6 | 53 | |
| 7 | 10 | |
| 8 | [Serum monitoring of methotrexate (MTX) and 7-hydroxymethotrexate concentrations in patients treated with MTX using high-pressure liquid chromatography (HPLC) and comparison of serum MTX levels between HPLC method and fluorescence polarization immunoassay (FPIA)]. | 1 |
About Hiroshi Urayama
Hiroshi Urayama is a scholar working on Process Chemistry and Technology, Biomaterials and Pollution, having authored 8 papers that have together received 519 indexed citations. Recurring topics across this work include biodegradable polymer synthesis and properties (6 papers), Microplastics and Plastic Pollution (3 papers) and Carbon dioxide utilization in catalysis (2 papers). The work is most often cited by research in Process Chemistry and Technology (176 citations), Biomaterials (483 citations) and Polymers and Plastics (229 citations). Hiroshi Urayama has collaborated with scholars based in Japan. Frequent co-authors include Yoshiharu Kimura, Takeshi Kanamori, Kazuki Fukushima, Sung‐Il Moon, Kiyotaka Onitsuka, Kenkichi Sonogashira, Fumiyuki Ozawa, Shigeru Moriwaki, T Shimokawa and Shinichi Sakamoto. Their work appears in journals such as Polymer, Chemistry Letters and Macromolecular Bioscience.
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.