Koji Murai

5.3k total citations
222 papers, 3.7k citations indexed

About

Koji Murai is a scholar working on Plant Science, Aerospace Engineering and Ocean Engineering. According to data from OpenAlex, Koji Murai has authored 222 papers receiving a total of 3.7k indexed citations (citations by other indexed papers that have themselves been cited), including 88 papers in Plant Science, 64 papers in Aerospace Engineering and 47 papers in Ocean Engineering. Recurrent topics in Koji Murai's work include Human auditory perception and evaluation (61 papers), Wheat and Barley Genetics and Pathology (50 papers) and Maritime Navigation and Safety (41 papers). Koji Murai is often cited by papers focused on Human auditory perception and evaluation (61 papers), Wheat and Barley Genetics and Pathology (50 papers) and Maritime Navigation and Safety (41 papers). Koji Murai collaborates with scholars based in Japan, United States and Australia. Koji Murai's co-authors include Shigeo Takumi, Yasunari Ogihara, Koichiro Tsunewaki, Naoki Shitsukawa, Yasuhiko Hayashi, Kuniya Asai, Hiromi Kato, Kyoichi Mizuno, Satoshi Kitagawa and Naoki Sato and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and The Plant Cell.

In The Last Decade

Koji Murai

203 papers receiving 3.6k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Koji Murai Japan 30 2.3k 1.4k 597 495 398 222 3.7k
Koji Kimura Japan 32 204 0.1× 644 0.5× 57 0.1× 490 1.0× 729 1.8× 179 3.1k
Meng Xu China 35 1.3k 0.5× 1.9k 1.4× 57 0.1× 445 0.9× 54 0.1× 204 3.8k
Xia Li China 20 336 0.1× 977 0.7× 156 0.3× 75 0.2× 39 0.1× 105 2.3k
Jian Ye China 31 1.8k 0.8× 967 0.7× 159 0.3× 159 0.3× 29 0.1× 112 2.8k
Chaeyoung Lee South Korea 27 205 0.1× 583 0.4× 81 0.1× 784 1.6× 118 0.3× 160 2.2k
Masao Miyazaki Japan 25 97 0.0× 803 0.6× 156 0.3× 143 0.3× 26 0.1× 159 2.2k
Jindong Liu China 25 2.0k 0.9× 183 0.1× 50 0.1× 1.1k 2.3× 366 0.9× 85 2.4k
Rongling Wu United States 25 923 0.4× 738 0.5× 25 0.0× 1.1k 2.2× 222 0.6× 151 2.6k
Craig Roberts United States 19 192 0.1× 119 0.1× 137 0.2× 31 0.1× 148 0.4× 74 1.3k
Jian Wei China 25 1.5k 0.6× 1.1k 0.8× 46 0.1× 27 0.1× 23 0.1× 107 2.5k

Countries citing papers authored by Koji Murai

Since Specialization
Citations

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

Fields of papers citing papers by Koji Murai

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Koji Murai

This figure shows the co-authorship network connecting the top 25 collaborators of Koji Murai. A scholar is included among the top collaborators of Koji Murai 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 Koji Murai. Koji Murai 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.
2.
Takumi, Shigeo, Tatsuya M. Ikeda, Hitoshi Matsunaka, et al.. (2020). Introgression of chromosomal segments conferring early heading date from wheat diploid progenitor, Aegilops tauschii Coss., into Japanese elite wheat cultivars. PLoS ONE. 15(1). e0228397–e0228397. 9 indexed citations
3.
Inoue, Toshihiro, et al.. (2013). Evaluation of Difficulty of Ship Handling in Case of Entering Port at Port of Hanshin. The Journal of Japan Institute of Navigation. 128(0). 183–189. 1 indexed citations
4.
Murai, Koji, et al.. (2012). Basic study of a mental workload of bridge teammates using physiological indices. World Automation Congress. 1–5. 1 indexed citations
5.
Murai, Koji, et al.. (2012). Basic study of a student's mental workload for simulator training using salivary No 3 −. World Automation Congress. 1–5. 2 indexed citations
6.
Murai, Koji, et al.. (2012). Evaluation of A Sea Pilot Candidate's Performance Using Small Acceleration Sensor. 2(4). 59–64. 1 indexed citations
7.
Murai, Koji, et al.. (2012). Evaluation of Mental Workload of Bridge Teammates Using Facial Temperature : Simultaneous Measurement of Navigator and Helmsman. The Journal of Japan Institute of Navigation. 127(0). 229–234. 1 indexed citations
8.
Yamamoto, Mika, Naoki Shitsukawa, Maki Yamada, et al.. (2012). Identification of a novel homolog for a calmodulin-binding protein that is upregulated in alloplasmic wheat showing pistillody. Planta. 237(4). 1001–1013. 10 indexed citations
9.
Murai, Koji, Seiji Inokuchi, Yasuhiko Hayashi, et al.. (2010). Evaluation of body response to artificial ship movement by visual and motion platform. World Automation Congress. 1–6.
10.
Nambu, Hiroyuki, Yasuhiko Hayashi, & Koji Murai. (2010). Characteristic Analysis in Waters Happened Ship Collisions by Variable-Scale Cell Method : In Case of Osaka Bay Pilot District Except for the Inside of Harbor Limits. The Journal of Japan Institute of Navigation. 122(0). 97–103. 1 indexed citations
11.
Murai, Koji, et al.. (2009). Evaluation of on-board ship handling training using salivary amylase activity. 2009 ICCAS-SICE. 3156–3159. 2 indexed citations
12.
Murai, Koji, et al.. (2009). Class C MADS-box gene AGAMOUS was duplicated in the wheat genome.. 13–16. 10 indexed citations
13.
Hayashi, Yasuhiko & Koji Murai. (2008). Occurrence Tendency of Pilots' Collision Incidents in Japan : In Cases of Kanmon Pilot District. The Journal of Japan Institute of Navigation. 119(0). 153–160. 1 indexed citations
14.
Shitsukawa, Naoki, Tomoaki Shimizu, Shigeo Takumi, et al.. (2007). Genetic and Epigenetic Alteration among Three Homoeologous Genes of a Class E MADS Box Gene in Hexaploid Wheat. The Plant Cell. 19(6). 1723–1737. 133 indexed citations
15.
Hayashi, Yasuhiko, et al.. (2007). Quantitative Evaluation of Ship Navigator's Mental Workload by Means of Facial Temperature. The Journal of Japan Institute of Navigation. 116(0). 213–218. 11 indexed citations
16.
Murai, Koji, Yasuhiko Hayashi, & Seiji Inokuchi. (2004). A Basic Study on Teammates' Mental Workload among Ship's Bridge Team. IEICE Transactions on Information and Systems. 87(6). 1477–1483. 17 indexed citations
17.
Murai, Koji, et al.. (2002). On the Relationship between Horizontal Angle of Visual Field and it's Reality by Ship Handling Simulator : Measurement of Subjects' Center of Gravity and Nasal Temperature. The Journal of Japan Institute of Navigation. 106(0). 131–138. 5 indexed citations
18.
19.
Murai, Koji & Yasuhiko Hayashi. (2001). Occurred Seasick Impression and Analysis of the Observer’s Heart Rate Variability by using Ship’s Bridge Simulator. 제어로봇시스템학회 국제학술대회 논문집. 1291–1295. 9 indexed citations
20.
Murai, Koji & D. E. Wilkins. (1990). Natural red color derived from red cabbage. Food technology. 44(6). 10 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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