Takashi Ishihara

6.8k total citations · 1 hit paper
237 papers, 5.1k citations indexed

About

Takashi Ishihara is a scholar working on Organic Chemistry, Pharmaceutical Science and Computational Mechanics. According to data from OpenAlex, Takashi Ishihara has authored 237 papers receiving a total of 5.1k indexed citations (citations by other indexed papers that have themselves been cited), including 151 papers in Organic Chemistry, 146 papers in Pharmaceutical Science and 50 papers in Computational Mechanics. Recurrent topics in Takashi Ishihara's work include Fluorine in Organic Chemistry (146 papers), Fluid Dynamics and Turbulent Flows (47 papers) and Synthesis and Reactions of Organic Compounds (47 papers). Takashi Ishihara is often cited by papers focused on Fluorine in Organic Chemistry (146 papers), Fluid Dynamics and Turbulent Flows (47 papers) and Synthesis and Reactions of Organic Compounds (47 papers). Takashi Ishihara collaborates with scholars based in Japan, United States and United Kingdom. Takashi Ishihara's co-authors include Yukio Kaneda, Tsutomu Konno, Hiroki Yamanaka, Mitsuo Yokokawa, Manabu Kuroboshi, Atsuya Uno, Toshiyuki Gotoh, Teiichi Ando, Ken-ichi Itakura and Shigeyuki Yamada and has published in prestigious journals such as Physical Review Letters, SHILAP Revista de lepidopterología and Journal of Applied Physics.

In The Last Decade

Takashi Ishihara

231 papers receiving 4.9k 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.

Study of High–Reynolds Number Isotropic Turbulence by Direct Numerical Simulation

2008 446 citations Takashi Ishihara, Toshiyuki Gotoh et al. Annual Review of Fluid Mechanics profile →

Peers

Countries citing papers authored by Takashi Ishihara

Since Specialization

Citations

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

Fields of papers citing papers by Takashi Ishihara

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Takashi Ishihara

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

#	Work	Indexed citations
1	Direct numerical simulations of compressible turbulence in a periodic box: Effect of isothermal assumptions on turbulence statistics 2024 ·Physics of Fluids ·(unknown), Takashi Ishihara	0
2	Defense‐related callose synthase PMR4 promotes root hair callose deposition and adaptation to phosphate deficiency in Arabidopsis thaliana 2024 ·The Plant Journal ·(unknown), (unknown), (unknown), Satomi Kanno, Shigetaka Yasuda, (unknown), Chika Tateda, (unknown), Uyen Nguyen, Kanako Inoue, (unknown), Takashi Ishihara, Shunsuke Miyashima, Kei Hiruma, Kyoko Miwa, Takaki Maekawa, Michitaka Notaguchi, Yusuke Saijo	1
3	Direct numerical simulations of compressible isothermal turbulence in a periodic box: Reynolds number and resolution-level dependence 2023 ·Physical Review Fluids ·(unknown), Takashi Ishihara	3
4	Performance evaluation of parallel direct numerical simulation code on supercomputer SX-Aurora TSUBASA 2023 ·Computers & Fluids ·Mitsuo Yokokawa, (unknown), Takashi Ishihara, Kazuhiko Komatsu, Hiroaki Kobayashi	0
5	Gram-scale preparation of negative-type liquid crystals with a CF₂CF₂-carbocycle unit via an improved short-step synthetic protocol 2018 ·Beilstein Journal of Organic Chemistry ·(unknown), (unknown), (unknown), Shigeyuki Yamada, Takashi Ishihara, Tsutomu Konno	12
6	Vortex Clusters and Their Time Evolution in High- Reynolds-Number Turbulence 2016 ·Bulletin of the American Physical Society ·Takashi Ishihara, Atsuya Uno, (unknown), Mitsuo Yokokawa, Yukio Kaneda	1
7	Intense dissipative mechanisms of strong thin shear layers in high Reynolds number turbulence 2012 ·Bulletin of the American Physical Society ·Takashi Ishihara, J. C. R. Hunt, Yukio Kaneda	2
8	Easy access to CF2-containing molecules based on the reaction of 2,2,3,3-tetrafluorooxetane with various nucleophiles 2011 ·Organic & Biomolecular Chemistry ·Shigeyuki Yamada, Masahiro Kato, (unknown), Tsutomu Konno, Takashi Ishihara	5
9	Remarkable access to fluoroalkylated trisubstituted alkenes via highly stereoselective cobalt-catalyzed hydrosilylation reaction of fluoroalkylated alkynes 2009 ·Organic & Biomolecular Chemistry ·Tsutomu Konno, (unknown), Shigeyuki Yamada, (unknown), Takashi Ishihara	55
10	Study of High–Reynolds Number Isotropic Turbulence by Direct Numerical Simulation breakdown → 2008 ·Annual Review of Fluid Mechanics ·Takashi Ishihara, Toshiyuki Gotoh, Yukio Kaneda	446
11	A sequential highly stereoselective hydroboration and Suzuki–Miyaura cross-coupling reaction of fluoroalkylated internal acetylenes: a practical one-pot synthesis of fluoroalkylated trisubstituted alkenes 2004 ·Chemical Communications ·Tsutomu Konno, Jungha Chae, Tomoo Tanaka, Takashi Ishihara, Hiroki Yamanaka	34
12	Performance tuning of a CFD code on the Earth Simulator 2003 ·Ken-ichi Itakura, Atsuya Uno, Mitsuo Yokokawa, Minoru Saito, Takashi Ishihara, Yukio Kaneda	1
13	CoW: A Cooperative Multithreading Web Server 2002 ·Parallel and Distributed Processing Techniques and Applications ·Takashi Ishihara, (unknown), (unknown), Eric Wohlstadter, Ronald A. Olsson	1
14	Room Temperature Growth of Magnetite Films on Arachic Acid Monomolecular Layers 2000 ·Tokyo Tech Research Repository (Tokyo Institute of Technology) ·Takashi Ishihara, Y. Kitamoto, (unknown), Masanori Abe	0
15	Spontaneous Singularity Formation in the Shape of Vortex Sheet in Three-Dimensional Flow 1994 ·Journal of the Physical Society of Japan ·Takashi Ishihara, Yukio Kaneda	6
16	Cerebral protective agents. Preparation and Pharmacological Evaluation of 4-(1,4-Benzoquinon-2-yl)-4-phenylbutanamides as Potential Cerebral Protective Agents. 1992 ·Chemical and Pharmaceutical Bulletin ·Toshio Tatsuoka, Koichiro Suzuki, (unknown), (unknown), Takashi Ishihara, (unknown), (unknown), (unknown), Yoshiki Horikawa, Kunihiro Sumoto, (unknown)	2
17	New palladium-catalyzed addition of cyanotrimethylsilane to F-alkylated 1-aza-1,3-dienes. A convenient route to .BETA.,.GAMMA.-unsaturated .ALPHA.-F-alkyl-.ALPHA.-amino acid precursors. 1985 ·Chemistry Letters ·Yasuhiro Yamasaki, (unknown), Takashi Ishihara, Teiichi Ando	1
18	A facile preparation of fluorinated .ALPHA.-oxoketene dithioacetals by using hexafluoropropene-amine adducts. 1985 ·NIPPON KAGAKU KAISHI ·Takashi Ishihara, (unknown), Tohru Yamanaka, Teiichi Ando	0
19	The UV-light or Free-radical Induced Polymerization of Propylene Sulfide in the Presence of Maleic Anhydride 1972 ·NIPPON KAGAKU KAISHI ·Sohei Suga, Tadashi Nakajima, Takashi Ishihara	2
20	Radioactive contamination of plants in Japan covered with rain-out from H-bomb detonations in March-May 1954 at Bikini Atoll, Marshall Isls. (Part 1) Distribution of deposited radioactivity 1955 ·Soil Science & Plant Nutrition ·Michihiko Yatazawa, Takashi Ishihara	1

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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