This map shows the geographic impact of Fumio Ueno'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 Fumio Ueno with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Fumio Ueno more than expected).
This network shows the impact of papers produced by Fumio Ueno. 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 Fumio Ueno. The network helps show where Fumio Ueno may publish in the future.
Co-authorship network of co-authors of Fumio Ueno
This figure shows the co-authorship network connecting the top 25 collaborators of Fumio Ueno.
A scholar is included among the top collaborators of Fumio Ueno 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 Fumio Ueno. Fumio Ueno 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.
Eguchi, Kei, et al.. (2007). A cross-coupled type AC-DC converter for remote power feeding to a RFID tag. WSEAS Transactions on Circuits and Systems archive. 6(11). 592–600.3 indexed citations
2.
Eguchi, Kei, et al.. (2003). A Dickson-type power converter with bootstrapped gate transfer switches. International Telecommunications Energy Conference. 623–626.3 indexed citations
3.
Eguchi, Kei, et al.. (2002). Design of a Communication-Aid Circuit to Detect Eye-Gazed Patterns. ITC-CSCC :International Technical Conference on Circuits Systems, Computers and Communications. 471–474.1 indexed citations
Zhu, Huiling, et al.. (2000). Simple Design of a Discrete-Time Chaos Circuit Realizing a Tent Map. IEICE Transactions on Electronics. 83(5). 777–778.3 indexed citations
6.
Hara, Noriaki, et al.. (1997). Realization and Analysis of Voltage-Averaging Type Switched-Capacitor Transformer. ITC-CSCC :International Technical Conference on Circuits Systems, Computers and Communications. 795–798.1 indexed citations
7.
Braun, Thomas, et al.. (1996). The [Th 12 N 6 X 41 ] 13- cluster: an extension of rare earth metal cluster chemistry. European Journal of Solid State and Inorganic Chemistry. 33. 251–264.7 indexed citations
Sasaki, Mamoru, Nobuyuki Ishikawa, Fumio Ueno, & Takahiro Inoue. (1992). Current-Mode Analog Fuzzy Hardware with Voltage Input Interface and Normalization Locked Loop. IEICE Transactions on Fundamentals of Electronics Communications and Computer Sciences. 650–654.7 indexed citations
10.
Ueno, Fumio, et al.. (1992). Characteristics Analysis of Fibonacci Type SC Transformer. IEICE Transactions on Fundamentals of Electronics Communications and Computer Sciences. 655–662.20 indexed citations
11.
Sasaki, Mamoru, et al.. (1992). BOLTZMANN MACHINE PROCESSOR USING SINGLE-BIT OPERATION. International Symposium on Circuits and Systems. 547–552.
12.
Ueno, Fumio, et al.. (1991). Characteristics Analysis of Fibonacci Type SC Transformer. International Symposium on Circuits and Systems. 444–449.2 indexed citations
13.
Ueno, Fumio, et al.. (1991). Design of New Fuzzy Operational Analog Integrated Circuits Using OTAs. International Symposium on Circuits and Systems. 239–244.1 indexed citations
14.
Ueno, Fumio, Takahiro Inoue, Mamoru Sasaki, & Nobuyuki Ishikawa. (1991). Current-Mode Analog Fuzzy Hardware with Voltage Input Interface and Normalization Locked Loop. International Symposium on Circuits and Systems. 165–170.14 indexed citations
15.
Inoue, Takahiro, et al.. (1991). New OTA-Based Analog Circuits for Fuzzy Membership Functions and MAX/MIN Operations. IEICE Transactions on Fundamentals of Electronics Communications and Computer Sciences. 74(11). 3619–3621.8 indexed citations
16.
Ueno, Fumio, et al.. (1990). Momentary Power-Failure Detectors with Novel Type T-V Conversion Using SC Integrators. IEICE Transactions on Fundamentals of Electronics Communications and Computer Sciences. 1964–1972.2 indexed citations
17.
Inoue, Takahiro, et al.. (1988). Switched-capacitor building blocks for fuzzy logic and neural networks. Transactions of the Institute of Electronics, Information and Communication Engineers. 71(12). 1259–1260.5 indexed citations
18.
Ueno, Fumio, et al.. (1987). A maximum and minimum circuit with multiple inputs in current mode. IEICE Transactions on Fundamentals of Electronics Communications and Computer Sciences. 70(4). 392–395.2 indexed citations
19.
Yamakawa, Toshitaka, Takahiro Miki, & Fumio Ueno. (1985). The design and fabrication of the current mode fuzzy logic semi-custom IC in the standard CMOS IC technology.. 76–82.30 indexed citations
20.
Ueno, Fumio, et al.. (1983). A Low Power DC-DC Converter using a Switched-Capacitor Transformer. International Telecommunications Energy Conference. 261–268.6 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.