Tomoo Okinaka

598 total citations
24 papers, 439 citations indexed

About

Tomoo Okinaka is a scholar working on Mechanics of Materials, Electrical and Electronic Engineering and Materials Chemistry. According to data from OpenAlex, Tomoo Okinaka has authored 24 papers receiving a total of 439 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Mechanics of Materials, 8 papers in Electrical and Electronic Engineering and 6 papers in Materials Chemistry. Recurrent topics in Tomoo Okinaka's work include CCD and CMOS Imaging Sensors (8 papers), Numerical methods in engineering (7 papers) and High-Velocity Impact and Material Behavior (5 papers). Tomoo Okinaka is often cited by papers focused on CCD and CMOS Imaging Sensors (8 papers), Numerical methods in engineering (7 papers) and High-Velocity Impact and Material Behavior (5 papers). Tomoo Okinaka collaborates with scholars based in Japan, United States and Netherlands. Tomoo Okinaka's co-authors include Sia Nemat‐Nasser, Luqun Ni, Takeharu ETOH, Kohsei Takehara, Yasuhide TAKANO, Arno Ruckelshausen, Albert Theuwissen, Hideki Mutoh, G. Kreider and Yasushi Kondo and has published in prestigious journals such as SHILAP Revista de lepidopterología, Materials Science and Engineering A and Journal of the Mechanics and Physics of Solids.

In The Last Decade

Tomoo Okinaka

20 papers receiving 411 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Tomoo Okinaka Japan 11 161 152 147 113 63 24 439
R. Westhoff United States 10 44 0.3× 133 0.9× 120 0.8× 168 1.5× 16 0.3× 25 379
J. Grzanna Germany 13 144 0.9× 69 0.5× 223 1.5× 465 4.1× 10 0.2× 26 954
Xiaonong Zhu China 12 60 0.4× 181 1.2× 63 0.4× 26 0.2× 12 0.2× 49 432
Liu Feng China 9 51 0.3× 42 0.3× 22 0.1× 44 0.4× 6 0.1× 29 302
C. Rossignol France 16 168 1.0× 495 3.3× 122 0.8× 61 0.5× 4 0.1× 57 791
Phil Miller United States 11 274 1.7× 222 1.5× 232 1.6× 174 1.5× 22 0.3× 22 1000
Motonobu Tomoda Japan 14 34 0.2× 210 1.4× 105 0.7× 27 0.2× 6 0.1× 41 528
Bernold Richerzhagen Switzerland 15 66 0.4× 96 0.6× 231 1.6× 83 0.7× 10 0.2× 47 541
Roderick A. Hyde United States 7 30 0.2× 28 0.2× 127 0.9× 29 0.3× 17 0.3× 13 339
Philippe Cormont France 19 192 1.2× 229 1.5× 233 1.6× 116 1.0× 13 0.2× 42 1.0k

Countries citing papers authored by Tomoo Okinaka

Since Specialization
Citations

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

Fields of papers citing papers by Tomoo Okinaka

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Tomoo Okinaka

This figure shows the co-authorship network connecting the top 25 collaborators of Tomoo Okinaka. A scholar is included among the top collaborators of Tomoo Okinaka 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 Tomoo Okinaka. Tomoo Okinaka 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.
Rack, Alexander, Hiroshi Sekiguchi, Kentaro Uesugi, et al.. (2023). Recent developments in MHz radioscopy: Towards the ultimate temporal resolution using storage ring-based light sources. Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment. 1058. 168812–168812. 4 indexed citations
2.
Lalith, Maddegedara, et al.. (2020). Application of PDS–FEM to simulate dynamic crack propagation and supershear rupture. Computational Mechanics. 65(5). 1289–1304. 6 indexed citations
3.
TAKANO, Yasuhide, Tomoo Okinaka, Kohsei Takehara, et al.. (2019). Flying Light Captured with a Multi-framing Image Sensor Operating at 10 ns. 39(9). 35–40.
4.
ETOH, Takeharu, Tomoo Okinaka, Yasuhide TAKANO, et al.. (2019). Light-In-Flight Imaging by a Silicon Image Sensor: Toward the Theoretical Highest Frame Rate. Sensors. 19(10). 2247–2247. 21 indexed citations
5.
Okinaka, Tomoo, et al.. (2016). Imaging with an ultra-high-speed video camera operating at 20 Mfps for 300 kpixels. SHILAP Revista de lepidopterología. 3(6). 16–286. 1 indexed citations
6.
Hori, Muneo, et al.. (2014). Application of PDS-FEM for Simulating 3D Wing Crack Growth. Applied Mechanics and Materials. 553. 725–730.
7.
ETOH, Takeharu, Son Vu Truong Dao, Masatoshi Tanaka, et al.. (2011). A 16 Mfps 165kpixel backside-illuminated CCD. 406–408. 30 indexed citations
8.
Okinaka, Tomoo, Muneo Hori, & Kenji Oguni. (2009). EXPERIMENTAL AND NUMERICAL STUDIES ON THE CRACK GROWTH UNDER THE QUASI-STATIC LOADING. Doboku Gakkai Ronbunshuu A. 65(2). 321–334. 1 indexed citations
9.
Oguni, Kenji, et al.. (2009). Crack propagation analysis using PDS-FEM and comparison with fracture experiment. Mechanics of Materials. 41(11). 1242–1252. 20 indexed citations
10.
Okinaka, Tomoo, et al.. (2007). . Journal of Applied Mechanics. 10. 301–309. 2 indexed citations
11.
Okinaka, Tomoo, et al.. (2007). Crack propagation imaging by the ISIS camera and a video trigger system. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 6491. 64910Y–64910Y. 3 indexed citations
12.
ETOH, Takeharu, Tomoo Okinaka, Hiroshi Ohtake, et al.. (2005). An image sensor of 1,000,000 fps, 300,000 pixels, and 144 consecutive frames. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 5580. 796–796. 5 indexed citations
13.
ETOH, Takeharu, G. Kreider, Hideki Mutoh, et al.. (2003). An image sensor which captures 100 consecutive frames at 1 000 000 frames/s. IEEE Transactions on Electron Devices. 50(1). 144–151. 113 indexed citations
14.
ETOH, Takeharu, et al.. (2002). . The Journal of The Institute of Image Information and Television Engineers. 56(3). 483–486.
15.
ETOH, Takeharu, et al.. (2001). <title>Development of high-speed video cameras</title>. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 4183. 36–47. 12 indexed citations
16.
ETOH, Takeharu, Hideki Mutoh, Kohsei Takehara, & Tomoo Okinaka. (1999). <title>Improved design of an ISIS for a video camera of 1,000,000 pps</title>. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 3642. 127–132. 2 indexed citations
17.
Nemat‐Nasser, Sia, Tomoo Okinaka, V. F. Nesterenko, & Mingqi Liu. (1998). Dynamic void collapse in crystals: Computational modelling and experiments. Philosophical magazine. A/Philosophical magazine. A. Physics of condensed matter. Structure, defects and mechanical properties. 78(5). 1151–1174. 24 indexed citations
18.
Nemat‐Nasser, Sia, Tomoo Okinaka, & V. F. Nesterenko. (1998). Experimental observation and computational simulation of dynamic void collapse in single crystal cooper. Materials Science and Engineering A. 249(1-2). 22–29. 10 indexed citations
19.
Nemat‐Nasser, Sia, Luqun Ni, & Tomoo Okinaka. (1998). A constitutive model for fcc crystals with application to polycrystalline OFHC copper. Mechanics of Materials. 30(4). 325–341. 68 indexed citations
20.
Nemat‐Nasser, Sia & Tomoo Okinaka. (1996). A new computational approach to crystal plasticity: fcc single crystal. Mechanics of Materials. 24(1). 43–57. 19 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.

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