Hiroaki Kojima

3.9k total citations
166 papers, 2.8k citations indexed

About

Hiroaki Kojima is a scholar working on Ecology, Evolution, Behavior and Systematics, Molecular Biology and Ecology. According to data from OpenAlex, Hiroaki Kojima has authored 166 papers receiving a total of 2.8k indexed citations (citations by other indexed papers that have themselves been cited), including 43 papers in Ecology, Evolution, Behavior and Systematics, 32 papers in Molecular Biology and 31 papers in Ecology. Recurrent topics in Hiroaki Kojima's work include Coleoptera Taxonomy and Distribution (36 papers), Forest Insect Ecology and Management (27 papers) and Coleoptera: Cerambycidae studies (23 papers). Hiroaki Kojima is often cited by papers focused on Coleoptera Taxonomy and Distribution (36 papers), Forest Insect Ecology and Management (27 papers) and Coleoptera: Cerambycidae studies (23 papers). Hiroaki Kojima collaborates with scholars based in Japan, United States and Australia. Hiroaki Kojima's co-authors include Toshio Yanagida, Akihiko Ishijima, Kazuhiro Oiwa, Hideo Higuchi, Takashi Funatsu, Hitoshi Sakakibara, Etsuko Muto, Ken’ya Furuta, Hiroto Tanaka and Akane Furuta and has published in prestigious journals such as Nature, Science and Cell.

In The Last Decade

Hiroaki Kojima

147 papers receiving 2.7k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Hiroaki Kojima Japan	24	1.2k	1.0k	579	575	526	166	2.8k
Akihiko Ishijima Japan	29	1.5k 1.3×	944 0.9×	1.1k 1.9×	1.0k 1.8×	802 1.5×	60	3.3k
Thomas Duke United Kingdom	39	1.4k 1.2×	869 0.8×	640 1.1×	245 0.4×	2.3k 4.4×	72	5.5k
Kazuhiro Oiwa Japan	37	2.9k 2.5×	1.9k 1.8×	346 0.6×	571 1.0×	910 1.7×	127	5.1k
Justin E. Molloy United Kingdom	33	2.3k 2.0×	1.3k 1.2×	1.3k 2.3×	1.7k 3.0×	741 1.4×	87	4.7k
Vladislav S. Markin United States	36	2.4k 2.1×	588 0.6×	566 1.0×	269 0.5×	716 1.4×	171	4.9k
F. Gittes United States	14	978 0.8×	1.9k 1.8×	1.8k 3.2×	153 0.3×	1.5k 2.9×	19	4.5k
Sivaraj Sivaramakrishnan United States	30	1.6k 1.4×	724 0.7×	215 0.4×	375 0.7×	281 0.5×	79	2.7k
Eisaku Katayama Japan	29	1.3k 1.1×	711 0.7×	335 0.6×	694 1.2×	119 0.2×	73	2.6k
Catherine E. Morris Canada	33	2.9k 2.5×	739 0.7×	231 0.4×	614 1.1×	434 0.8×	95	5.5k
Boris Rubinstein United States	28	1.3k 1.2×	1.7k 1.6×	259 0.4×	110 0.2×	408 0.8×	101	3.2k

Countries citing papers authored by Hiroaki Kojima

Since Specialization

Citations

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

Fields of papers citing papers by Hiroaki Kojima

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hiroaki Kojima

This figure shows the co-authorship network connecting the top 25 collaborators of Hiroaki Kojima. A scholar is included among the top collaborators of Hiroaki Kojima 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 Kojima. Hiroaki Kojima 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

Kojima, Hiroaki, et al.. (2024). The era of cybertaxonomy: X-ray microtomography reveals cryptic diversity and concealed cuticular sculpture in Aphanerostethus Voss, 1957 (Coleoptera, Curculionidae). ZooKeys. 1217. 1–45. 1 indexed citations

Furuta, Akane, Shintaro Nakayama, Maki Yoshio, et al.. (2022). Programmable molecular transport achieved by engineering protein motors to move on DNA nanotubes. Science. 375(6585). 1159–1164. 51 indexed citations

Furuta, Ken’ya, Kaori Nishikawa, Tetsuya Hiraiwa, et al.. (2020). Gliding filament system giving both global orientational order and clusters in collective motion. Physical review. E. 101(3). 32607–32607. 22 indexed citations

Furuta, Akane, et al.. (2020). Collective motility of dynein linear arrays built on DNA nanotubes. Biochemical and Biophysical Research Communications. 523(4). 1014–1019. 4 indexed citations

Kojima, Hiroaki, et al.. (2010). Empowering EFL learners to interact effectively in a blended learning environment. EdMedia: World Conference on Educational Media and Technology. 2010(1). 3438–3447. 3 indexed citations

Kojima, Hiroaki, et al.. (2010). Records of Some Nanophyid Weevils (Coleoptera, Nanophyidae) New to Laos, Part 2. Bulletin of Miscellaneous Information (Royal Gardens Kew). 38(1). 93–94. 1 indexed citations

Kojima, Hiroaki, et al.. (2009). Discovery of host plant and larva of Pamphilius hortorum (Hymenoptera, Pamphiliidae) in Honshu, Japan.. 15(2). 407–410.

Kojima, Hiroaki, et al.. (2007). Weevils of the genus Smicronyx in Japan (Coleoptera: Curculionidae).. 62(1). 1–9. 3 indexed citations

Kojima, Hiroaki, et al.. (2005). A STUDY ON INPUT LOSS EFFECT OF LOW AND MEDIUM-RISE BUILDINGS BASED ON SEISMIC OBSERVATION AND MICROTREMOR MEASUREMENT. Journal of Structural and Construction Engineering (Transactions of AIJ). 70(587). 77–84. 2 indexed citations

10.

Fukuwa, Nobuo, et al.. (2005). DIFFERENCES OF DYNAMIC REPONSES OF BUILDINGS DUE TO AMBIENT VIBRATION, STRONG WIND AND SEISMIC GROUND MOTION BASED ON OBSERVED DATA. Journal of Structural and Construction Engineering (Transactions of AIJ). 70(598). 61–68. 1 indexed citations

11.

Kojima, Hiroaki, et al.. (2002). EFFECTS OF SOIL-STRUCTURE INTERACTION DEPENDENT ON NUMBER OF STORIES BASED ON MICROTREMOR AND EARTHQUAKE RESPONSE OBSERVATIONS : Changes in vibration properties for a steel building & a steel reinforced concrete building during construction. 48. 453–460. 1 indexed citations

12.

Kojima, Hiroaki, et al.. (2002). Taxonomic notes on the genus Morimotozo (Coleoptera, Curculionidae). Elytra. 30. 1 indexed citations

13.

Tanaka, Koji, et al.. (2001). Acoustic Models of Language-Independent Phonetic Code Systems for Speech Processing. 2001(1). 191–192. 6 indexed citations

14.

Morimoto, Katsura, et al.. (2001). Isopterina, a new subtribe of the tribe Celeuthetini, with notes on the related taxa (Coleoptera, Curculionidae). Elytra. 29(2). 265–283. 2 indexed citations

15.

Kojima, Hiroaki & Katsura Morimoto. (2000). Systematics of the Genus Sphinxis Roelofs (Coleoptera : Curculionidae). Entomological Science. 3(3). 529–556. 2 indexed citations

16.

Kojima, Hiroaki & Katsura Morimoto. (1998). New Imathia from Japan and Taiwan (Coleoptera : Curculionidae, Curculioninae, Storeini). Entomological Science. 1(2). 249–255. 1 indexed citations

17.

Kojima, Hiroaki & Katsura Morimoto. (1995). The Tribe Ochyromerini (Coleoptera, Curculionidae) of Japan : I. Genera with Six Segments in the Funicle. Japanese journal of entomology. 63(3). 557–571. 5 indexed citations

18.

Kojima, Hiroaki, et al.. (1995). VEHICLE LICENSE NUMBER RECOGNITION SYSTEM USING NEURAL NETWORK. 1 indexed citations

19.

Kojima, Hiroaki, et al.. (1995). Occurrence of Derelomus bicarinatus (Coleoptera, Curculionidae) in Japan and Taiwan. Elytra. 23(2). 142. 1 indexed citations

20.

Kojima, Hiroaki. (1975). A study on the growth of the shell of Haliotis discus discus (Gastropoda: Haliotidae)-I Age and growth. Aquaculture Science. 23(2). 61–66. 2 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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