Jun Sakai

3.1k total citations · 1 hit paper
119 papers, 2.3k citations indexed

About

Jun Sakai is a scholar working on Electrical and Electronic Engineering, Cardiology and Cardiovascular Medicine and Infectious Diseases. According to data from OpenAlex, Jun Sakai has authored 119 papers receiving a total of 2.3k indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Electrical and Electronic Engineering, 20 papers in Cardiology and Cardiovascular Medicine and 16 papers in Infectious Diseases. Recurrent topics in Jun Sakai's work include Organic Electronics and Photovoltaics (18 papers), Conducting polymers and applications (15 papers) and Atrial Fibrillation Management and Outcomes (11 papers). Jun Sakai is often cited by papers focused on Organic Electronics and Photovoltaics (18 papers), Conducting polymers and applications (15 papers) and Atrial Fibrillation Management and Outcomes (11 papers). Jun Sakai collaborates with scholars based in Japan, United States and Indonesia. Jun Sakai's co-authors include Tetsuya Taima, Kazuhiro Saito, Toshihiro Yamanari, Kenji Tsubaki, Hideki Hirayama, Takuya Mino, Takayoshi Takano, Norimichi Noguchi, Shigefumi Maesaki and Kenji Kawano and has published in prestigious journals such as SHILAP Revista de lepidopterología, Blood and Applied Physics Letters.

In The Last Decade

Jun Sakai

107 papers receiving 2.3k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Deep-ultraviolet light-emitting diodes with external quantum efficiency higher than 20% at 275 nm achieved by improving light-extraction efficiency

2017 467 citations Jun Sakai et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Jun Sakai Japan	24	738	478	438	367	347	119	2.3k
Zimin Chen China	25	581 0.8×	97 0.2×	347 0.8×	165 0.4×	1.0k 3.0×	123	2.0k
Xiaoxiao Zhu China	32	926 1.3×	343 0.7×	75 0.2×	858 2.3×	165 0.5×	127	4.5k
Fei Guo China	25	412 0.6×	86 0.2×	87 0.2×	525 1.4×	338 1.0×	71	2.0k
Hiroshi Irie Japan	26	376 0.5×	49 0.1×	239 0.5×	316 0.9×	169 0.5×	124	2.1k
Özkan Yıldız Germany	39	863 1.2×	128 0.3×	72 0.2×	469 1.3×	592 1.7×	92	4.1k
Jung Ok Park United States	20	251 0.3×	166 0.3×	48 0.1×	310 0.8×	522 1.5×	43	2.1k
Juan P. Hernández-Ortíz United States	25	146 0.2×	214 0.4×	631 1.4×	711 1.9×	529 1.5×	94	2.1k
Hua Xu China	25	539 0.7×	230 0.5×	52 0.1×	1.0k 2.8×	190 0.5×	62	1.9k
Hiroyuki Maruyama Japan	18	410 0.6×	146 0.3×	110 0.3×	384 1.0×	287 0.8×	57	1.5k
Susan Daniel United States	33	1.0k 1.4×	244 0.5×	135 0.3×	1.1k 3.1×	46 0.1×	107	4.7k

Countries citing papers authored by Jun Sakai

Since Specialization

Citations

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

Fields of papers citing papers by Jun Sakai

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Jun Sakai

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

All Works

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20 of 20 papers shown

Yamamoto, Kei, Yusuke Nishida, Jun Sakai, et al.. (2025). A case of Helicobacter cinaedi pleuritis and continuous ambulatory peritoneal dialysis-related peritonitis diagnosed by simultaneous-onset bacteremia. IDCases. 40. e02197–e02197. 1 indexed citations

Itoh, Yasunobu, et al.. (2023). Atlantoaxial Stabilization Using C1 Lateral Mass and C2 Pedicle/Translaminar Screw Fixation by Intraoperative C1- and C2-Direct-Captured Navigation with Preoperative Computed Tomography Images. Asian Spine Journal. 17(3). 559–566. 1 indexed citations

Takami, Mitsuru, Koji Fukuzawa, Kunihiko Kiuchi, et al.. (2022). Factors related to the skin thickness of cardiovascular implantable electronic device pockets. Journal of Cardiovascular Electrophysiology. 33(8). 1847–1856. 2 indexed citations

Kiuchi, Kunihiko, Koji Fukuzawa, Naofumi Yoshida, et al.. (2021). Circulating intermediate monocytes and atrial structural remodeling associated with atrial fibrillation recurrence after catheter ablation. Journal of Cardiovascular Electrophysiology. 32(4). 1035–1043. 9 indexed citations

Kiuchi, Kunihiko, Koji Fukuzawa, Mitsuru Takami, et al.. (2021). Late‐gadolinium enhancement properties associated with atrial fibrillation rotors in patients with persistent atrial fibrillation. Journal of Cardiovascular Electrophysiology. 32(4). 1005–1013. 13 indexed citations

Takami, Mitsuru, Tetsuya Hara, Tomoaki Okimoto, et al.. (2021). Electrophysiological and Pathological Impact of Medium‐Dose External Carbon Ion and Proton Beam Radiation on the Left Ventricle in an Animal Model. Journal of the American Heart Association. 10(7). e019687–e019687. 11 indexed citations

Fukuzawa, Koji, Naofumi Yoshida, Kunihiko Kiuchi, et al.. (2020). Circulating intermediate monocytes and toll-like receptor 4 correlate with low-voltage zones in atrial fibrillation. Heart and Vessels. 35(12). 1717–1726. 5 indexed citations

Kiuchi, Kunihiko, Koji Fukuzawa, Mitsuru Takami, et al.. (2020). Lesion characteristics between cryoballoon ablation and radiofrequency ablation with a contact force‐sensing catheter: Late‐gadolinium enhancement magnetic resonance imaging assessment. Journal of Cardiovascular Electrophysiology. 31(10). 2572–2581. 23 indexed citations

Takami, Mitsuru, Koji Fukuzawa, Kunihiko Kiuchi, et al.. (2019). Different tissue thermodynamics between the 40 W and 20 W radiofrequency power settings under the same ablation index/lesion size index. Journal of Cardiovascular Electrophysiology. 31(1). 196–204. 8 indexed citations

10.

Tarumoto, Norihito, Jun Sakai, Takuya Maeda, et al.. (2017). Identification Potency of Clinical Isolates in Aspergillus Species Using MALDI-TOF MS. 2(2). 3 indexed citations

11.

Mori, K., et al.. (2008). A Package-on-Package using Coreless Substrate with Excellent Power Integrity -- *. IEICE Technical Report; IEICE Tech. Rep.. 107(425). 87–92. 2 indexed citations

12.

Noguchi, Ryozo, Eiji Inoue, Osamu Kinoshita, & Jun Sakai. (1994). Basic Studies on the Dynamic Characteristics of a Riding Tractor with Rotary Tiller (Part 2). Journal of the Japanese Society of Agricultural Machinery. 56(3). 17–26. 2 indexed citations

13.

Takeda, Jun-ichi, et al.. (1993). On the Equivalent Mass of Tractor-Implement System (Part 2). Journal of the Japanese Society of Agricultural Machinery. 55(4). 13–21.

14.

Sakai, Jun, et al.. (1992). On the Equivalent Mass of Tractor-Implement System (Part 1). Journal of the Japanese Society of Agricultural Machinery. 54(6). 3–11.

15.

Iwasaki, Koichi, et al.. (1992). Tillage Resistance on Tip and Straight Portion of a Rotary Blade. Kagoshima University Repository. 28. 143–151. 1 indexed citations

16.

Inoue, Eiji, Jun Sakai, & Shigeki Inaba. (1990). Basic Studies on Vibration Characteristics of the Rubber Crawler System for Farm Machinery (Part 4). Journal of the Japanese Society of Agricultural Machinery. 52(6). 19–26. 3 indexed citations

17.

Inoue, Eiji, Jun Sakai, & Shigeki Inaba. (1990). Basic Studies on Vibration Characteristics of the Rubber Crawler System for Farm Machinery (Part 3). Journal of the Japanese Society of Agricultural Machinery. 52(5). 11–18. 8 indexed citations

18.

Hashiguchi, Koichi, et al.. (1988). Slip-Line Analysis of Bearing Capacity-Sinkage Relation on Farm Soil. Journal of the Japanese Society of Agricultural Machinery. 50(6). 27–34. 1 indexed citations

19.

Sakai, Jun & Cheng Zou. (1987). Studies on Feedback Power and Power Transmission Systems of Closed-loop for Rotary-Tilling Tractors (Part 2). Journal of the Japanese Society of Agricultural Machinery. 49(3). 109–116. 2 indexed citations

20.

Hashiguchi, Koichi, et al.. (1985). Development of the Measuring Device for Six-Components of Rotary Tillage Resistance and Analysis of Torque Waves. Journal of the Japanese Society of Agricultural Machinery. 47(3). 311–319. 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.

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