Hiroaki Takehara

818 total citations
65 papers, 587 citations indexed

About

Hiroaki Takehara is a scholar working on Cellular and Molecular Neuroscience, Biomedical Engineering and Electrical and Electronic Engineering. According to data from OpenAlex, Hiroaki Takehara has authored 65 papers receiving a total of 587 indexed citations (citations by other indexed papers that have themselves been cited), including 28 papers in Cellular and Molecular Neuroscience, 25 papers in Biomedical Engineering and 23 papers in Electrical and Electronic Engineering. Recurrent topics in Hiroaki Takehara's work include Neuroscience and Neural Engineering (25 papers), Photoreceptor and optogenetics research (14 papers) and Microfluidic and Capillary Electrophoresis Applications (12 papers). Hiroaki Takehara is often cited by papers focused on Neuroscience and Neural Engineering (25 papers), Photoreceptor and optogenetics research (14 papers) and Microfluidic and Capillary Electrophoresis Applications (12 papers). Hiroaki Takehara collaborates with scholars based in Japan, Taiwan and Italy. Hiroaki Takehara's co-authors include Takanori Ichiki, Toshihiko Noda, Jun Ohta, Takashi Tokuda, Kiyotaka Sasagawa, Makito Haruta, Masashi Fujiwara, Michael Diener, J. Michael Alford and Jun Noguchi and has published in prestigious journals such as PLoS ONE, Proceedings of the IEEE and Scientific Reports.

In The Last Decade

Hiroaki Takehara

59 papers receiving 574 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Hiroaki Takehara Japan 14 211 168 152 94 85 65 587
Yunzhou Shi China 13 365 1.7× 47 0.3× 167 1.1× 152 1.6× 168 2.0× 25 771
Yanhui Hu China 15 306 1.5× 214 1.3× 154 1.0× 258 2.7× 66 0.8× 51 1.0k
Congping Chen China 12 242 1.1× 100 0.6× 85 0.6× 170 1.8× 246 2.9× 31 881
Christopher L. Kuyper United States 15 418 2.0× 125 0.7× 163 1.1× 77 0.8× 42 0.5× 17 767
Yoshiaki Takei Japan 17 306 1.5× 53 0.3× 68 0.4× 27 0.3× 215 2.5× 30 907
Aarat P. Kalra Canada 13 85 0.4× 121 0.7× 92 0.6× 38 0.4× 98 1.2× 23 465
Jee Woong Lee South Korea 11 226 1.1× 122 0.7× 168 1.1× 34 0.4× 128 1.5× 13 585
Makito Haruta Japan 16 225 1.1× 302 1.8× 279 1.8× 142 1.5× 31 0.4× 98 660
Hiroyuki Moriguchi Japan 19 487 2.3× 306 1.8× 71 0.5× 68 0.7× 25 0.3× 54 895
Michael A. Marcus United States 16 220 1.0× 361 2.1× 282 1.9× 38 0.4× 113 1.3× 37 939

Countries citing papers authored by Hiroaki Takehara

Since Specialization
Citations

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

Fields of papers citing papers by Hiroaki Takehara

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hiroaki Takehara

This figure shows the co-authorship network connecting the top 25 collaborators of Hiroaki Takehara. A scholar is included among the top collaborators of Hiroaki Takehara 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 Hiroaki Takehara. Hiroaki Takehara 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.
Takehara, Hiroaki, et al.. (2025). Mechanical finite element analysis of needle tip shape to develop insertable polymer-based microneedle without plastic deformation. Journal of the mechanical behavior of biomedical materials. 163. 106885–106885. 3 indexed citations
2.
Fukuhara, Masahiro, Hiroaki Takehara, Jordan E. Gardiner, et al.. (2025). Development of an optical microneedle device embedding sub-nanoliter volumes of boronic acid-based fluorescent hydrogel. Journal of Materials Chemistry B. 13(47). 15273–15281. 1 indexed citations
3.
Fukuhara, Masahiro, et al.. (2024). Functionalization of Poly-L-Lactic Acid Microneedle Tips using Hydrogel Photopolymerization. Journal of Photopolymer Science and Technology. 37(2). 233–237. 1 indexed citations
4.
Takehara, Hiroaki, et al.. (2024). Effect of pH on the properties of protonated polyaniline‐based films for pH sensing applications. Journal of Applied Polymer Science. 141(12). 1 indexed citations
5.
6.
Takehara, Hiroaki, et al.. (2019). Plasma-assisted electrospray deposition of thin elastomer films. Japanese Journal of Applied Physics. 58(SD). SDDK04–SDDK04. 5 indexed citations
7.
Takehara, Hiroaki, et al.. (2019). Mechanical strength evaluation of crystalline poly(L-lactic acid) fabricated by replica micromolding for bioabsorbable microneedle devices. Japanese Journal of Applied Physics. 58(SD). SDDK05–SDDK05. 8 indexed citations
8.
Takehara, Hiroaki, et al.. (2019). Adsorption Phenomena of Anionic and Cationic Nanoliposomes on the Surface of Poly(dimethylsiloxane) Microchannel. Journal of Photopolymer Science and Technology. 32(1). 107–113. 4 indexed citations
9.
Takehara, Hiroaki, Katsuhisa Sakaguchi, Hidekazu Sekine, Teruo Okano, & Tatsuya Shimizu. (2019). Microfluidic vascular-bed devices for vascularized 3D tissue engineering: tissue engineering on a chip. Biomedical Microdevices. 22(1). 9–9. 15 indexed citations
10.
Takehara, Hiroaki, et al.. (2018). Microcapillary electrophoresis chip with a bypass channel for autonomous compensation of hydrostatic pressure flow. Microfluidics and Nanofluidics. 22(10). 4 indexed citations
11.
Okamoto, Yuki, Hiroaki Takehara, Koji Fujimoto, et al.. (2018). On-Chip High-Voltage Charge Pump With MEMS Post-Processed Standard 5-V CMOS on SOI for Electroosmotic Flow Micropumps. IEEE Electron Device Letters. 39(6). 851–854. 10 indexed citations
12.
Haruta, Makito, Mayumi Motoyama, Yasumi Ohta, et al.. (2017). Implantable optogenetic device with CMOS IC technology for simultaneous optical measurement and stimulation. Japanese Journal of Applied Physics. 56(5). 57001–57001. 3 indexed citations
13.
Nagaoka, Akira, Hiroaki Takehara, Akiko Hayashi‐Takagi, et al.. (2016). Abnormal intrinsic dynamics of dendritic spines in a fragile X syndrome mouse model in vivo. Scientific Reports. 6(1). 26651–26651. 54 indexed citations
14.
Noda, Toshihiko, Hiroyuki Tashiro, Hiroaki Takehara, et al.. (2016). Performance Improvement of a Micro-stimulus Electrode for Retinal Prosthesis by Introducing a High-Performance Material and a Three-Dimensional Structure. Sensors and Materials. 1303–1303. 3 indexed citations
15.
Takehara, Hiroaki, Yasumi Ohta, Toshihiko Noda, et al.. (2016). Implantable micro‐sized image sensor for data transmission with intra‐vital optical communication. The Journal of Engineering. 2017(1). 4–6. 1 indexed citations
16.
Takehara, Hiroaki, Akira Nagaoka, Jun Noguchi, et al.. (2016). Implantable Microfluidic Device with Hydrogel Permeable Membrane for Delivering Chemical Compounds and Imaging Neural Cells in Living Mice. Journal of Photopolymer Science and Technology. 29(4). 513–518. 1 indexed citations
17.
Takehara, Hiroaki, et al.. (2015). Flexible Sheet-Type Sensor for Noninvasive Measurement of Cellular Oxygen Metabolism on a Culture Dish. PLoS ONE. 10(12). e0143774–e0143774. 4 indexed citations
18.
Haruta, Makito, Takahiro Yamaguchi, Mayumi Motoyama, et al.. (2014). An implantable green fluorescence imaging device using absorption filters with high excitation light rejection ratio. 8928. 248–251. 4 indexed citations
19.
Takehara, Hiroaki, Akira Nagaoka, Jun Noguchi, et al.. (2014). Lab-on-a-brain: Implantable micro-optical fluidic devices for neural cell analysis in vivo. Scientific Reports. 4(1). 6721–6721. 32 indexed citations
20.
Tokumaru, Hiroshi, Hiroaki Takehara, Naohide Hirashima, et al.. (1995). A Calcium Channel from the Presynaptic Nerve Terminal of the Narke japonica Electric Organ Contains a Non‐N‐Type α2δ Subunit. Journal of Neurochemistry. 65(2). 831–836. 5 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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