This map shows the geographic impact of Tadahiro Ohmi'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 Tadahiro Ohmi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Tadahiro Ohmi more than expected).
This network shows the impact of papers produced by Tadahiro Ohmi. 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 Tadahiro Ohmi. The network helps show where Tadahiro Ohmi may publish in the future.
Co-authorship network of co-authors of Tadahiro Ohmi
This figure shows the co-authorship network connecting the top 25 collaborators of Tadahiro Ohmi.
A scholar is included among the top collaborators of Tadahiro Ohmi 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 Tadahiro Ohmi. Tadahiro Ohmi 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.
Lee, Feifei, Koji Kotani, Chen Qiu, & Tadahiro Ohmi. (2010). Fast search for MPEG video clips from large video database using combined histogram features. World Congress on Engineering. 637–640.1 indexed citations
2.
Yoshida, Tatsuro, et al.. (2009). Silicon Wafer Thinning Technology for Three-Dimensional Integrated Circuit by Wet Etching. IEICE Technical Report; IEICE Tech. Rep.. 109(257). 15–19.2 indexed citations
3.
Sugawa, Shigetoshi, et al.. (2008). 窒素-水素ラジカルを用いて形成した窒化ケイ素膜とSi 3 N 4 /Si界面の構造に関する角度分解光電子研究. Journal of Applied Physics. 104(11). 114112.1 indexed citations
Chen, Qiu, Koji Kotani, Feifei Lee, & Tadahiro Ohmi. (2005). Eye Detection from color images Using Separability Filter and Vector Quantization Histogram Method. IEICE Technical Report; IEICE Tech. Rep.. 105(375). 25–29.
8.
Miyamoto, Naoto, et al.. (2004). A 100 MHz 7.84 mm^2 31.7 msec 439 mW 512-Point 2-Dimensional FFT Single-Chip Processor. IEICE Transactions on Electronics. 87(4). 502–509.1 indexed citations
9.
Morimoto, Akihiro, et al.. (2002). Analysis of high-speed signal behavior in a miniaturized interconnect. IEICE Transactions on Electronics. 85(5). 1111–1118.2 indexed citations
10.
Morita, Hiroshi, et al.. (1999). The Nature of Metallic Contamination on Various Silicon Substrates. IEICE Transactions on Electronics. 82(10). 1839–1845.
11.
Nakada, Akira, et al.. (1999). Fully-parallel VLSI implementation of vector quantization processor using neuron-MOS technology. IEICE Transactions on Electronics. 1730–1737.4 indexed citations
12.
Shibata, Tadashi, et al.. (1999). Automatic Defect Pattern Detection on LSI Wafers Using Image Processing Techniques. IEICE Transactions on Electronics. 82(6). 1003–1012.17 indexed citations
13.
Ohmi, Tadahiro. (1997). New Era of Semiconductor Manufacturing (1)Breakthrough for Everlasting Prosperity of Semiconductor Industry --Proposal of very compact manufacturing system for 300 mm wafer from Tohoku University. 9(1).
14.
Verhaverbeke, Steven, et al.. (1996). A Model for the Electrochemical Deposition and Removal of Metallic Impurities on Si Surfaces (Special Issue on Scientific ULSI Manufacturing Technology). IEICE Transactions on Electronics. 79(3). 343–362.7 indexed citations
Shirai, Yasuyuki, et al.. (1996). Cr_2O_3 Passivated Gas Tubing System for Specialty Gases (Special Issue on Scientific ULSI Manufacturing Technology). IEICE Transactions on Electronics. 79(3). 385–391.3 indexed citations
17.
Shibata, Tadashi, et al.. (1995). Neuron-MOS Temporal Winner Search Hardware for Fully-Parallel Data Processing. Neural Information Processing Systems. 8. 685–691.
18.
Shibata, Tadashi & Tadahiro Ohmi. (1993). Neuron MOS voltage-mode circuit technology for multiple-valued logic. IEICE Transactions on Electronics. 76(3). 347–356.12 indexed citations
19.
Ohmi, Tadahiro, et al.. (1992). Influence of Vacancy in Silicon Wafer of Various Types on Surface Microroughness in Wet Chemical Process. IEICE Transactions on Electronics. 800–808.2 indexed citations
20.
Ohmi, Tadahiro & Tadashi Shibata. (1990). Microcontamination-Advanced Manufacturing Process Technologies. European Solid-State Device Research Conference. 625–632.1 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.