Hiroyuki Usui

794 total citations
69 papers, 539 citations indexed

About

Hiroyuki Usui is a scholar working on Transportation, Building and Construction and Global and Planetary Change. According to data from OpenAlex, Hiroyuki Usui has authored 69 papers receiving a total of 539 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Transportation, 21 papers in Building and Construction and 17 papers in Global and Planetary Change. Recurrent topics in Hiroyuki Usui's work include Urban Design and Spatial Analysis (20 papers), Urban Transport and Accessibility (18 papers) and Land Use and Ecosystem Services (16 papers). Hiroyuki Usui is often cited by papers focused on Urban Design and Spatial Analysis (20 papers), Urban Transport and Accessibility (18 papers) and Land Use and Ecosystem Services (16 papers). Hiroyuki Usui collaborates with scholars based in Japan, United States and France. Hiroyuki Usui's co-authors include K. Kurahashi, Yasushi Asami, Hiroaki Shirahase, Ken-ichi Manabe, Kevin K. Chang, Onur Mutlu, Lavanya Subramanian, Kimihiro Hino, Takashi Tomioka and Ryo Orii and has published in prestigious journals such as SHILAP Revista de lepidopterología, Social Science & Medicine and Journal of Pharmacology and Experimental Therapeutics.

In The Last Decade

Hiroyuki Usui

61 papers receiving 531 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Hiroyuki Usui Japan 13 104 102 94 92 80 69 539
Jong Youl Lee South Korea 17 9 0.1× 29 0.3× 130 1.4× 8 0.1× 34 0.4× 87 978
Yonggang Wang China 9 132 1.3× 28 0.3× 22 0.2× 95 1.0× 50 0.6× 29 554
Liu Zhi China 9 9 0.1× 28 0.3× 28 0.3× 31 0.3× 5 0.1× 32 444
Cynthia Palmes‐Saloma Philippines 7 19 0.2× 10 0.1× 13 0.1× 48 0.5× 35 0.4× 10 343
Qin Zhou China 10 30 0.3× 8 0.1× 94 1.0× 61 0.7× 3 0.0× 27 431
Giuseppe Salvo Italy 10 49 0.5× 8 0.1× 47 0.5× 71 0.8× 9 0.1× 17 402
Hongyu Duan China 14 7 0.1× 24 0.2× 30 0.3× 22 0.2× 70 0.9× 71 615
Lei Niu China 12 29 0.3× 29 0.3× 6 0.1× 17 0.2× 8 0.1× 45 501

Countries citing papers authored by Hiroyuki Usui

Since Specialization
Citations

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

Fields of papers citing papers by Hiroyuki Usui

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hiroyuki Usui

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

All Works

20 of 20 papers shown
1.
Usui, Hiroyuki. (2024). Densely inhabited districts in consideration of 3D morphological urban areas. Sustainable Cities and Society. 115. 105668–105668.
2.
Usui, Hiroyuki. (2024). Morphological dynamics of cost-efficient urban areas: Expansion and shrinkage in greater Tokyo from 2003 to 2020. Cities. 157. 105468–105468. 2 indexed citations
3.
Fukushima, K, Hiroyuki Usui, Yasushi Asami, & Yukio Sadahiro. (2023). How does the bike-sharing system have an impact on the number of visiting sites by tourists and their duration of stay?. Journal of the City Planning Institute of Japan. 58(2). 143–152.
4.
Usui, Hiroyuki, et al.. (2023). Comparative Analysis of Public Toilet Location Plans by Municipalities. Journal of the City Planning Institute of Japan. 58(1). 48–57.
5.
6.
Usui, Hiroyuki. (2023). Spatial distribution of average residential population and households per building in basic census unit. Journal of the City Planning Institute of Japan. 58(3). 570–577. 1 indexed citations
7.
Usui, Hiroyuki. (2023). Simulation of urban perforation after random vacant plot generation: application of the thinning point process. International Journal of Geographical Information Systems. 37(6). 1264–1287. 1 indexed citations
8.
Asami, Yasushi, et al.. (2022). CHANGES IN DETERMINANTS OF POPULATION CHANGE IN LOCAL DISTRICTS UNDER THE COVID-19 PANDEMIC. Journal of Architecture and Planning (Transactions of AIJ). 88(803). 224–230.
9.
Usui, Hiroyuki, et al.. (2020). Are patterns of vacant lots random? Evidence from empirical spatiotemporal analysis in Chiba prefecture, east of Tokyo. Environment and Planning B Urban Analytics and City Science. 49(3). 777–793. 10 indexed citations
10.
Usui, Hiroyuki, et al.. (2020). Classification of residential buildings into spatial patterns of urban growth: A morpho-structural approach. Environment and Planning B Urban Analytics and City Science. 48(8). 2402–2417. 5 indexed citations
11.
Usui, Hiroyuki & Kimihiro Hino. (2019). DENSITY OF RESTING PLACES AND MAXIMUM CONTINUOUS WALKING DISTANCE OF ELDERLY PERSONS. Journal of Architecture and Planning (Transactions of AIJ). 84(762). 1779–1787. 1 indexed citations
12.
Usui, Hiroyuki & Kimihiro Hino. (2018). CONTINUOUS WALKING DISTANCE AND CRITERIA FOR DENSITY OF RESTING PLACES. Journal of Architecture and Planning (Transactions of AIJ). 83(748). 1049–1056. 2 indexed citations
13.
Usui, Hiroyuki. (2018). EFFECT OF VARIATION OF URBAN BLOCK PATTERNS ON VARIATION OF URBAN BLOCK SIZES. Journal of Architecture and Planning (Transactions of AIJ). 83(745). 475–482. 1 indexed citations
14.
Sadahiro, Yukio, et al.. (2018). PHYSICAL ENVIRONMENT OF ALLEYS FOR THE PROMOTION OF POTTED PLANTS. Journal of Architecture and Planning (Transactions of AIJ). 83(745). 447–453. 2 indexed citations
15.
Usui, Hiroyuki & Yasushi Asami. (2017). Size distribution of urban blocks in the Tokyo Metropolitan Region: estimation by urban block density and road width on the basis of normative plane tessellation. International Journal of Geographical Information Systems. 32(1). 120–139. 4 indexed citations
16.
Usui, Hiroyuki & Yasushi Asami. (2014). Distribution Function of Lot Frontage and Building Density. Journal of the City Planning Institute of Japan. 49(3). 579–584. 1 indexed citations
17.
Miyamori, Takashi, et al.. (2013). Development of low power many-core SoC for multimedia applications. Design, Automation, and Test in Europe. 773–777. 1 indexed citations
18.
Takeda, Akira, et al.. (2013). A near-future prediction method for low power consumption on a many-core processor. Design, Automation, and Test in Europe. 1058–1059. 4 indexed citations
19.
Usui, Hiroyuki & Yasushi Asami. (2010). METHOD FOR DETERMINING BUFFER DISTANCE FOR JUDGING ADJACENCY OF LOTS TO ROADS. Journal of Architecture and Planning (Transactions of AIJ). 75(651). 1175–1180. 4 indexed citations
20.
Shirahase, Hiroaki, et al.. (1987). Vascular tone and thromboxane a 2 level in canine cerebral arteries. 24(3). 167–168. 1 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Jong Youl Lee Breakdown of academic impact, for papers by Yonggang Wang Breakdown of academic impact, for papers by Liu Zhi Breakdown of academic impact, for papers by Cynthia Palmes‐Saloma Breakdown of academic impact, for papers by Qin Zhou Breakdown of academic impact, for papers by Giuseppe Salvo Breakdown of academic impact, for papers by Hongyu Duan Breakdown of academic impact, for papers by Lei Niu
Rankless by CCL
2026