Takashi Itô

2.3k total citations
99 papers, 1.4k citations indexed

About

Takashi Itô is a scholar working on Astronomy and Astrophysics, Atmospheric Science and Mathematical Physics. According to data from OpenAlex, Takashi Itô has authored 99 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 57 papers in Astronomy and Astrophysics, 12 papers in Atmospheric Science and 8 papers in Mathematical Physics. Recurrent topics in Takashi Itô's work include Astro and Planetary Science (51 papers), Planetary Science and Exploration (37 papers) and Stellar, planetary, and galactic studies (31 papers). Takashi Itô is often cited by papers focused on Astro and Planetary Science (51 papers), Planetary Science and Exploration (37 papers) and Stellar, planetary, and galactic studies (31 papers). Takashi Itô collaborates with scholars based in Japan, United States and Taiwan. Takashi Itô's co-authors include Renu Malhotra, Fumi Yoshida, Kiyotaka Tanikawa, K. Ohtsuka, R. G. Strom, D. A. Kring, Patryk Sofia Lykawka, Tomohiko Sekiguchi, Daisuke Kinoshita and Ichirô Amemiya and has published in prestigious journals such as Science, Proceedings of the National Academy of Sciences and Nature Communications.

In The Last Decade

Takashi Itô

86 papers receiving 1.3k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Takashi Itô Japan	19	1.1k	222	95	94	75	99	1.4k
W. Wamsteker Spain	21	1.3k 1.2×	71 0.3×	22 0.2×	39 0.4×	16 0.2×	118	1.5k
A. Balbi Italy	21	1.7k 1.5×	34 0.2×	60 0.6×	16 0.2×	11 0.1×	68	1.8k
I. W. Roxburgh United Kingdom	23	2.0k 1.8×	27 0.1×	22 0.2×	54 0.6×	15 0.2×	130	2.2k
Eiichiro Kokubo Japan	24	2.7k 2.5×	141 0.6×	6 0.1×	124 1.3×	5 0.1×	91	2.8k
W. Kalkofen United States	15	1.1k 1.1×	125 0.6×	19 0.2×	16 0.2×	8 0.1×	67	1.3k
M. Collados Spain	34	3.2k 3.0×	124 0.6×	24 0.3×	18 0.2×	4 0.1×	223	3.5k
V. I. Petviashvili Russia	9	238 0.2×	43 0.2×	40 0.4×	52 0.6×	213 2.8×	47	937
B. van der Holst United States	31	2.8k 2.6×	111 0.5×	57 0.6×	111 1.2×	2 0.0×	109	3.0k
Paul Wiegert Canada	26	2.2k 2.0×	286 1.3×	9 0.1×	109 1.2×	2 0.0×	115	2.3k
M. Landolfi Italy	13	1.0k 0.9×	126 0.6×	6 0.1×	20 0.2×	9 0.1×	31	1.3k

Countries citing papers authored by Takashi Itô

Since Specialization

Citations

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

Fields of papers citing papers by Takashi Itô

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Takashi Itô

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

Senshu, Hiroki, Hirotomo Noda, Fumi Yoshida, et al.. (2025). Yarkovsky and YORP effects simulation on 3200 Phaethon. Philosophical Transactions of the Royal Society A Mathematical Physical and Engineering Sciences. 383(2291). 20240205–20240205. 3 indexed citations

Iye, Masanori & Takashi Itô. (2025). Re-recognized universality of Kozai oscillation on three-body dynamics. Proceedings of the Japan Academy Series B. 101(3). 143–176.

Lykawka, Patryk Sofia & Takashi Itô. (2024). Formation of the four terrestrial planets in the Jupiter–Saturn chaotic excitation scenario: fundamental properties and water delivery. Icarus. 416. 116098–116098. 2 indexed citations

Lykawka, Patryk Sofia & Takashi Itô. (2023). Terrestrial planet and asteroid belt formation by Jupiter–Saturn chaotic excitation. Scientific Reports. 13(1). 4708–4708. 7 indexed citations

Lykawka, Patryk Sofia & Takashi Itô. (2023). Is There an Earth-like Planet in the Distant Kuiper Belt?. The Astronomical Journal. 166(3). 118–118. 7 indexed citations

Hasegawa, Sunao, T. Hiroi, K. Ohtsuka, et al.. (2019). Q-type asteroids: Possibility of non-fresh weathered surfaces. Publications of the Astronomical Society of Japan. 71(5). 15 indexed citations

Yoshida, Fumi, Tsuyoshi Terai, Takashi Itô, et al.. (2019). A comparative study of size frequency distributions of Jupiter Trojans, Hildas and main belt asteroids: A clue to planet migration history. Planetary and Space Science. 169. 78–85. 11 indexed citations

Itô, Takashi, et al.. (2011). Evaluation of infection risk by coughed air in hospital simulation of coughed air distribution using CFD. 1926–1931.

Itô, Takashi & Renu Malhotra. (2010). Asymmetric impacts of near-Earth asteroids on the Moon. Springer Link (Chiba Institute of Technology). 31 indexed citations

10.

Ohtsuka, K., et al.. (2008). APOLLO ASTEROID 1999 YC: ANOTHER LARGE MEM- BER OF THE PGC?. M&PSA. 43. 5055. 6 indexed citations

11.

Strom, R. G., Renu Malhotra, Takashi Itô, Fumi Yoshida, & D. A. Kring. (2005). Origin of Impacting Objects in the Inner Solar System. AGU Fall Meeting Abstracts. 2005. 1 indexed citations

12.

Strom, R. G., Renu Malhotra, Takashi Itô, Fumi Yoshida, & D. A. Kring. (2005). The Origin of Impactors During the Inner Solar System Cataclysm. Meteoritics and Planetary Science Supplement. 40. 5070. 1 indexed citations

13.

Sasaki, S., Takanori Sasaki, J. Watanabe, et al.. (2004). Mature and Fresh Surfaces on New-Born Asteroid Karin. 1 indexed citations

14.

Itô, Takashi. (2004). Children's Synchronization of Utterance in the Japanese Preschool. Hokkaido University Collection of Scholarly and Academic Papers (Hokkaido University). 26. 45–55.

15.

Itô, Takashi & Kiyotaka Tanikawa. (2002). Very Long-term Numerical Integrations of Solar System Planetary Orbits. 45–46. 1 indexed citations

16.

Fukushima, Toshio, et al.. (1998). Proceedings of the 30th symposium on celestial mechanics. 1 indexed citations

17.

Itô, Takashi, et al.. (1996). Generation of Prime Implicants of A Logic Function by Multibranch Expansion Method. 125–132.

18.

Itô, Takashi, et al.. (1996). Generation of Prime Implicants of Logic Function by Three-Branch-Tree Expansion Method Using Matrix Operation. 119–124.

19.

Itô, Takashi, et al.. (1990). On the Body Weight-Length Relationship of Ayu Fish in Lake Biwa. Aquaculture Science. 38(2). 105–112. 1 indexed citations

20.

Amemiya, Ichirô, et al.. (1975). On quasinormal Toeplitz operators. Proceedings of the American Mathematical Society. 50(1). 254–254. 15 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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