O. Ohnishi

441 total citations
14 papers, 270 citations indexed

About

O. Ohnishi is a scholar working on Civil and Structural Engineering, Signal Processing and Electrical and Electronic Engineering. According to data from OpenAlex, O. Ohnishi has authored 14 papers receiving a total of 270 indexed citations (citations by other indexed papers that have themselves been cited), including 4 papers in Civil and Structural Engineering, 4 papers in Signal Processing and 4 papers in Electrical and Electronic Engineering. Recurrent topics in O. Ohnishi's work include Acoustic Wave Resonator Technologies (4 papers), Engineering Applied Research (3 papers) and Video Coding and Compression Technologies (3 papers). O. Ohnishi is often cited by papers focused on Acoustic Wave Resonator Technologies (4 papers), Engineering Applied Research (3 papers) and Video Coding and Compression Technologies (3 papers). O. Ohnishi collaborates with scholars based in Japan and United States. O. Ohnishi's co-authors include Takeshi Inoue, T. Zaitsu, Yasuhiro Sasaki, Tadashi Shiosaki, Akira Kawabata, Hiroki Kobayashi, Sadayuki Takahashi, G. Hua, Masahito Shoyama and Tamotsu Ninomiya and has published in prestigious journals such as IEEE Journal of Solid-State Circuits, Japanese Journal of Applied Physics and IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control.

In The Last Decade

O. Ohnishi

14 papers receiving 251 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
O. Ohnishi Japan 8 125 122 83 57 52 14 270
A.G.H. van der Donk Netherlands 6 260 2.1× 367 3.0× 75 0.9× 17 0.3× 19 0.4× 11 431
Geert Willems Belgium 11 81 0.6× 149 1.2× 28 0.3× 7 0.1× 134 2.6× 25 355
Kodai Yamada Japan 11 25 0.2× 459 3.8× 45 0.5× 32 0.6× 28 0.5× 21 497
Hyung-Jong Kim South Korea 9 47 0.4× 188 1.5× 57 0.7× 6 0.1× 18 0.3× 28 304
Dmitry Kozlov Russia 10 55 0.4× 199 1.6× 104 1.3× 13 0.2× 7 0.1× 52 366
R. P. Yadav India 10 137 1.1× 199 1.6× 17 0.2× 11 0.2× 32 0.6× 50 311
Cong Ma China 10 32 0.3× 195 1.6× 55 0.7× 7 0.1× 40 0.8× 39 295
Chuanshi Yang Singapore 12 259 2.1× 232 1.9× 17 0.2× 6 0.1× 18 0.3× 36 377
Rahul Agarwal United States 12 73 0.6× 328 2.7× 48 0.6× 5 0.1× 17 0.3× 33 382
Qinwen Huang China 9 87 0.7× 173 1.4× 50 0.6× 2 0.0× 68 1.3× 41 292

Countries citing papers authored by O. Ohnishi

Since Specialization
Citations

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

Fields of papers citing papers by O. Ohnishi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of O. Ohnishi

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

All Works

14 of 14 papers shown
1.
Uneda, Michio, et al.. (2011). Location Finding Function of High Correlation Sound Sources, Using Combined Methods of Spatial Smoothing Processing and MUSIC. Journal of the Japan Society for Precision Engineering. 77(12). 1158–1164. 1 indexed citations
2.
3.
Inoue, Takeshi, et al.. (2003). 2 MHz power converter with piezoelectric ceramic transformer. IEICE Transactions on Electronics. 77(2). 430–437. 8 indexed citations
4.
5.
Zaitsu, T., O. Ohnishi, Takeshi Inoue, et al.. (2002). Piezoelectric transformer operating in thickness extensional vibration and its application to switching converter. 585–589. 40 indexed citations
6.
Mizuno, Masayuki, K. Furuta, Yasuhiro Nakazawa, et al.. (2002). A 1.5 W single-chip MPEG2 MP@ML encoder with low power motion estimation and clocking. 256–257,. 12 indexed citations
7.
Ohnishi, O., et al.. (2002). An MPEG-2 encoder architecture based on a single-chip dedicated LSI with a control MPU. 1. 599–602. 5 indexed citations
8.
Mizuno, Masayuki, K. Furuta, A. Shibayama, et al.. (1997). A 1.5-W single-chip MPEG-2 MP@ML video encoder with low power motion estimation and clocking. IEEE Journal of Solid-State Circuits. 32(11). 1807–1816. 51 indexed citations
9.
10.
Kunai, Atsutaka, et al.. (1995). Electrolytic Behavior of Iodo- and Chlorosilanes. The Formation of Si-Si and Si-sp-C Bonds. Chemistry Letters. 24(11). 1051–1052. 5 indexed citations
11.
Ohnishi, O., et al.. (1994). Piezoelectric Ceramic Transformer for Power Supply Operating in Thickness Extensional Vibration Mode. IEICE Transactions on Fundamentals of Electronics Communications and Computer Sciences. 77(12). 2098–2105. 16 indexed citations
12.
Ohnishi, O., et al.. (1993). Piezoelectric ultrasonic motor using longitudinal-torsional composite resonance vibration. IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control. 40(6). 687–693. 29 indexed citations
13.
Ohnishi, O., et al.. (1989). Paper Transport Device Using a Flat Plate Piezoelectric Vibrator. Japanese Journal of Applied Physics. 28(S1). 167–167. 2 indexed citations
14.

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.

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