Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies
if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the
same subfield and year (this is the minimum needed to enter the top 1%, not the average
within it), or reaches the top citation threshold in at least one of its specific research
topics.
A comprehensive review of big data analytics throughout product lifecycle to support sustainable smart manufacturing: A framework, challenges and future research directions
Countries citing papers authored by Tomohiko Sakao
Since
Specialization
Citations
This map shows the geographic impact of Tomohiko Sakao'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 Tomohiko Sakao with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Tomohiko Sakao more than expected).
This network shows the impact of papers produced by Tomohiko Sakao. 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 Tomohiko Sakao. The network helps show where Tomohiko Sakao may publish in the future.
Co-authorship network of co-authors of Tomohiko Sakao
This figure shows the co-authorship network connecting the top 25 collaborators of Tomohiko Sakao.
A scholar is included among the top collaborators of Tomohiko Sakao 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 Tomohiko Sakao. Tomohiko Sakao is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Sundin, Erik, et al.. (2013). Exploring the Use of Product Life-Cycle Information in Two Value Chains Including Remanufacturing.4 indexed citations
10.
Sakao, Tomohiko & Mario Fargnoli. (2010). Customization in Ecodesign. Journal of Industrial Ecology. 14(4). 529–532.35 indexed citations
11.
Sakao, Tomohiko. (2008). ECODESIGN STRATEGIES USING CLASSIFICATION OF ENVIRONMENTAL CHARACTERISTICS. 1351–1358.1 indexed citations
12.
Hara, Tatsunori, Tamio Arai, Yoshiki Shimomura, & Tomohiko Sakao. (2008). Service CAD System to Integrate Product Behaviour and Service Activity for Total Value. 482–487.2 indexed citations
13.
Shimomura, Yoshiki & Tomohiko Sakao. (2007). A Service Evaluation Method for Service/Product Engineering. Guidelines for a Decision Support Method Adapted to NPD Processes.18 indexed citations
14.
Sakao, Tomohiko & Mario Fargnoli. (2006). Mass Customization Issues for Environmentally Conscious Design. TUbilio (Technical University of Darmstadt). 1405–1412.2 indexed citations
15.
Shimomura, Yoshiki, Tomohiko Sakao, Erik Sundin, & Mattias Lindahl. (2006). SERVICE ENGINEERING: A NOVEL ENGINEERING DISCIPLINE FOR HIGH ADDED VALUE CREATION. TUbilio (Technical University of Darmstadt). 999–1008.4 indexed citations
16.
Lindahl, Mattias, Erik Sundin, Yoshiki Shimomura, & Tomohiko Sakao. (2006). AN OUTLINE OF AN INTERACTIVE DESIGN MODEL FOR SERVICE ENGINEERING OF FUNCTIONAL SALES OFFERS. 897–904.4 indexed citations
17.
Sundin, Erik, Mattias Lindahl, Yoshihiro Shimomura, Tomohiko Sakao, & Mats Björkman. (2005). NEED FOR NEW ENGINEERING DESIGN METHODOLOGIES FOR FUNCTIONAL SALES BUSINESS – AN INTERNATIONAL SURVEY CONCERNING THE EXPERIENCES OF THE BUSINESS CONCEPT WITHIN JAPANESE AND SWEDISH INDUSTRIES.5 indexed citations
18.
Fargnoli, Mario, et al.. (2005). A Procedure to Identify Effective Redesign Options in Ecodesign. 2418.11 indexed citations
19.
Lindahl, Mattias, Erik Sundin, Tomohiko Sakao, & Yoshiki Shimomura. (2005). An Application of a Service Design Tool at a Global Warehouse Provider. KTH Publication Database DiVA (KTH Royal Institute of Technology). 2967–2978.8 indexed citations
20.
Sakao, Tomohiko & Yoshiki Shimomura. (2004). A METHOD AND A COMPUTERIZED TOOL FOR SERVICE DESIGN. 497–502.10 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.