Toshiharu Takagi

986 total citations
73 papers, 800 citations indexed

About

Toshiharu Takagi is a scholar working on Biomedical Engineering, Organic Chemistry and Fluid Flow and Transfer Processes. According to data from OpenAlex, Toshiharu Takagi has authored 73 papers receiving a total of 800 indexed citations (citations by other indexed papers that have themselves been cited), including 36 papers in Biomedical Engineering, 35 papers in Organic Chemistry and 33 papers in Fluid Flow and Transfer Processes. Recurrent topics in Toshiharu Takagi's work include Phase Equilibria and Thermodynamics (33 papers), Thermodynamic properties of mixtures (33 papers) and Chemical Thermodynamics and Molecular Structure (29 papers). Toshiharu Takagi is often cited by papers focused on Phase Equilibria and Thermodynamics (33 papers), Thermodynamic properties of mixtures (33 papers) and Chemical Thermodynamics and Molecular Structure (29 papers). Toshiharu Takagi collaborates with scholars based in Japan, Czechia and Malaysia. Toshiharu Takagi's co-authors include I. Cibulka, Hiroshi Teranishi, Kazuya Sawada, Mitsuo Ueda, L. Hnědkovský, Květoslav Růžička, David M. Lewis, Tomoya Tsuji, Masaru Hongo and Shinji Takahashi and has published in prestigious journals such as Proceedings of the IEEE, Journal of Biomechanics and Journal of Chemical & Engineering Data.

In The Last Decade

Toshiharu Takagi

71 papers receiving 746 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Toshiharu Takagi Japan 17 561 525 392 81 76 73 800
Roman Stryjek Poland 19 914 1.6× 548 1.0× 535 1.4× 81 1.0× 69 0.9× 56 1.1k
Bojan D. Djordjević Serbia 21 968 1.7× 1.0k 1.9× 540 1.4× 216 2.7× 101 1.3× 63 1.3k
José M.S. Fonseca Germany 14 798 1.4× 242 0.5× 582 1.5× 142 1.8× 203 2.7× 19 1.0k
Serge Laugier France 19 819 1.5× 400 0.8× 474 1.2× 104 1.3× 175 2.3× 38 1.1k
E. Christian Ihmels Germany 13 433 0.8× 294 0.6× 268 0.7× 74 0.9× 48 0.6× 24 554
Akibumi Kumagai Japan 18 635 1.1× 475 0.9× 274 0.7× 330 4.1× 65 0.9× 27 868
Wojciech Marczak Poland 18 459 0.8× 484 0.9× 340 0.9× 130 1.6× 95 1.3× 60 915
George W. Swift United States 14 321 0.6× 246 0.5× 131 0.3× 25 0.3× 68 0.9× 38 497
P. Xans France 16 843 1.5× 652 1.2× 471 1.2× 64 0.8× 125 1.6× 47 1.0k
H. Saint‐Guirons France 15 773 1.4× 587 1.1× 445 1.1× 60 0.7× 82 1.1× 36 939

Countries citing papers authored by Toshiharu Takagi

Since Specialization
Citations

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

Fields of papers citing papers by Toshiharu Takagi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Toshiharu Takagi

This figure shows the co-authorship network connecting the top 25 collaborators of Toshiharu Takagi. A scholar is included among the top collaborators of Toshiharu Takagi 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 Toshiharu Takagi. Toshiharu Takagi 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.
Horiguchi, K., et al.. (2007). Efficiency Enhancement of a Digital Predistortion Doherty Amplifier Transmitter Using a Virtual Open Stub Technique. IEICE Transactions on Electronics. E90-C(9). 1670–1677. 3 indexed citations
2.
Takagi, Toshiharu, Kazuya Sawada, Hiroshi Urakawa, Mitsuo Ueda, & I. Cibulka. (2004). Speeds of Sound in Dense Liquid and Vapor Pressures for 1,1-Difluoroethane. Journal of Chemical & Engineering Data. 49(6). 1652–1656. 6 indexed citations
3.
Ikeda, Y., Toshiharu Takagi, Osami Ishida, et al.. (2003). Feedforward Power Amplifier Control Method Using Weight Divided Adaptive Algorithm. IEICE Transactions on Electronics. 86(8). 1494–1500. 1 indexed citations
4.
Sawada, Kazuya, et al.. (2002). Dyeing natural fibres in supercritical carbon dioxide using a nonionic surfactant reverse micellar system. Coloration Technology. 118(5). 233–237. 48 indexed citations
5.
Okamoto, Masami, Toshiharu Takagi, & Fujio Tanaka. (2000). Lifetime of Singlet Oxygen (1.DELTA.g) in Liquid and Supercritical Carbon Dioxide.. Chemistry Letters. 1396–1397. 2 indexed citations
6.
Cibulka, I. & Toshiharu Takagi. (1999). P-ρ-T Data of Liquids:  Summarization and Evaluation. 6. Nonaromatic Hydrocarbons (Cn, n ≥ 5) except n-Alkanes C5 to C16. Journal of Chemical & Engineering Data. 44(6). 1105–1128. 24 indexed citations
7.
Cibulka, I., L. Hnědkovský, & Toshiharu Takagi. (1997). P−ρ−TData of Liquids:  Summarization and Evaluation. 3. Ethers, Ketones, Aldehydes, Carboxylic Acids, and Esters. Journal of Chemical & Engineering Data. 42(1). 2–26. 23 indexed citations
8.
Yokoyama, Chiaki, Toshiharu Takagi, & Shinji Takahashi. (1990). Densities of tetramethylsilane, tetraethylsilane, and tetraethoxysilane under high pressures. International Journal of Thermophysics. 11(3). 477–486. 16 indexed citations
9.
Takagi, Toshiharu. (1988). Ultrasonic speeds in liquids under high pressures and their thermophysical properties.. Netsu Bussei. 2(2). 101–110. 1 indexed citations
10.
Takagi, Toshiharu & Hiroshi Teranishi. (1988). Ultrasonic speeds in liquid monochlorodifluoromethane (R22) and monochloropentafluoroethane (R115) under high pressures. Journal of Chemical & Engineering Data. 33(2). 169–173. 17 indexed citations
11.
Takagi, Toshiharu & Hiroshi Teranishi. (1986). Ultrasonic speed in liquid phase of bromotrifluoromethane (R13B1) under high pressures. Journal of Chemical & Engineering Data. 31(3). 291–293. 2 indexed citations
12.
Takagi, Toshiharu & Hiroshi Teranishi. (1984). ultrasonic Speeds and Densities of Benzene and Toluene under High Pressures. Journal of the Society of Materials Science Japan. 33(365). 134–139. 6 indexed citations
13.
Takagi, Toshiharu & Hiroshi Teranishi. (1984). Ultrasonic speed in (chlorobenzene + nitrobenzene) under high pressures. The Journal of Chemical Thermodynamics. 16(6). 591–595. 2 indexed citations
14.
Takagi, Toshiharu & Hiroshi Teranishi. (1982). Ultrasonic speeds and thermodynamic properties of (benzene + nitrobenzene) under high pressures. The Journal of Chemical Thermodynamics. 14(12). 1167–1173. 18 indexed citations
15.
Takagi, Toshiharu. (1981). Pressure effect on excess isentropic compressibility and excess molar volume for (benzene + aniline) and (chlorobenzene + aniline) at 298.15 K. The Journal of Chemical Thermodynamics. 13(9). 897–898. 4 indexed citations
16.
Takagi, Toshiharu. (1981). Ultrasonic speeds and thermodynamics of (benzene+an isomeric xylene) under high pressures. The Journal of Chemical Thermodynamics. 13(3). 291–299. 19 indexed citations
17.
Takagi, Toshiharu. (1978). Ultrasonic velocity in binary mixtures under high pressures and their thermodynamic properties I : binary mixture for nitrobenzene-aniline. Kyoto University Research Information Repository (Kyoto University). 48(1). 10–16. 2 indexed citations
18.
Takagi, Toshiharu. (1975). . NIPPON KAGAKU KAISHI. 219–223. 3 indexed citations
19.
Saito, Takahiro, et al.. (1967). Normalized equations for two-mode feedback oscillators. Proceedings of the IEEE. 55(5). 730–732. 1 indexed citations
20.
Takagi, Toshiharu, et al.. (1963). Determination of traces of silicon in reagent grade phosphoric acid by ion exchange chromatography. BUNSEKI KAGAKU. 12(7). 618–623. 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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