Yoshihiko Okada

560 total citations
22 papers, 456 citations indexed

About

Yoshihiko Okada is a scholar working on Inorganic Chemistry, Industrial and Manufacturing Engineering and Ceramics and Composites. According to data from OpenAlex, Yoshihiko Okada has authored 22 papers receiving a total of 456 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Inorganic Chemistry, 6 papers in Industrial and Manufacturing Engineering and 6 papers in Ceramics and Composites. Recurrent topics in Yoshihiko Okada's work include Zeolite Catalysis and Synthesis (7 papers), Chemical Synthesis and Characterization (5 papers) and Concrete and Cement Materials Research (4 papers). Yoshihiko Okada is often cited by papers focused on Zeolite Catalysis and Synthesis (7 papers), Chemical Synthesis and Characterization (5 papers) and Concrete and Cement Materials Research (4 papers). Yoshihiko Okada collaborates with scholars based in Japan, United States and Greece. Yoshihiko Okada's co-authors include Hideki Ishida, Takeshi Mitsuda, Kaori Sasaki, Lumi Chikahisa, Mami Nakata, Yuko Yamazaki, Yasuo Oyama, Masaya Satoh, Kaori Kanemaru and Hitomi Sakai and has published in prestigious journals such as Journal of the American Ceramic Society, European Journal of Pharmacology and Toxicology Letters.

In The Last Decade

Yoshihiko Okada

22 papers receiving 435 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Yoshihiko Okada Japan 12 182 119 76 66 59 22 456
Yin Bai China 12 235 1.3× 77 0.6× 5 0.1× 44 0.7× 3 0.1× 38 417
Ahmed M. Ragab Egypt 8 229 1.3× 49 0.4× 1 0.0× 52 0.8× 22 0.4× 17 402
Xiaoyan Yang China 12 28 0.2× 48 0.4× 3 0.0× 60 0.9× 62 1.1× 35 430
Jingyi Chen Singapore 9 21 0.1× 118 1.0× 3 0.0× 24 0.4× 48 0.8× 17 462
Raúl J. Barros Portugal 12 55 0.3× 41 0.3× 139 2.1× 34 0.6× 23 604
Qianrui Zhang China 11 12 0.1× 59 0.5× 6 0.1× 64 1.0× 13 0.2× 24 382
Ana Letícia Hilário Garcia Brazil 12 8 0.0× 66 0.6× 1 0.0× 52 0.8× 142 2.4× 39 561
Bing Gui China 9 25 0.1× 161 1.4× 25 0.4× 25 0.4× 14 390

Countries citing papers authored by Yoshihiko Okada

Since Specialization
Citations

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

Fields of papers citing papers by Yoshihiko Okada

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Yoshihiko Okada

This figure shows the co-authorship network connecting the top 25 collaborators of Yoshihiko Okada. A scholar is included among the top collaborators of Yoshihiko Okada 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 Yoshihiko Okada. Yoshihiko Okada 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.
Masuda, Toshiya, Yasuo Oyama, Shigetomo Yonemori, et al.. (2002). Flow cytometric estimation on cytotoxic activity of leaf extracts from seashore plants in subtropical Japan: isolation, quantification and cytotoxic action of (‐)‐deoxypodophyllotoxin. Phytotherapy Research. 16(4). 353–358. 39 indexed citations
2.
Oyama, Yasuo, et al.. (2001). Tri-n-butyltin delays the cell death induced by hydrogen peroxide in rat thymocytes. Environmental Toxicology and Pharmacology. 10(3). 95–101. 5 indexed citations
3.
Oyama, Yasuo, et al.. (2000). Toxicity of methylmercury conjugated with l-cysteine on rat thymocytes and human leukemia K562 cells in comparison with that of methylmercury chloride. Environmental Toxicology and Pharmacology. 9(1-2). 49–55. 10 indexed citations
4.
Okada, Yoshihiko, Yasuo Oyama, Lumi Chikahisa, et al.. (2000). Tri-n-butyltin-induced change in cellular level of glutathione in rat thymocytes: a flow cytometric study. Toxicology Letters. 117(3). 123–128. 32 indexed citations
5.
Haga, Kazuko, Masahito Shibata, Yoshihiko Okada, et al.. (1999). (SiO4)4- structure change in C-S-H on dissolution processes of tricalcium silicate hydrate. 5(2). 43–50. 4 indexed citations
6.
Nakata, Mami, et al.. (1999). Flow cytometric analysis on tri-n-butyltin-induced increase in annexin V binding to membranes of rat thymocytes. Environmental Toxicology and Pharmacology. 7(4). 267–273. 39 indexed citations
7.
Oyama, Yasuo, Mami Nakata, Yoshihiko Okada, et al.. (1999). Exposure of rat thymocytes to hydrogen peroxide increases annexin V binding to membranes: inhibitory actions of deferoxamine and quercetin. European Journal of Pharmacology. 384(1). 47–52. 54 indexed citations
8.
Yang, Nanru, et al.. (1998). Changes of Physicochemical Properties of ALC Powder-Ca(OH)_2 Mixtures by Heating Treatment. Inorganic Materials. 5(277). 498–503. 1 indexed citations
9.
Okada, Yoshihiko, et al.. (1994). Influence of Starting Materials on the Formation of 1.1-nm-Tobermorite. Journal of the Ceramic Society of Japan. 102(1192). 1148–1153. 11 indexed citations
10.
Okada, Yoshihiko, et al.. (1994). Silicate Anion Structure and Dehydration Processes of Okenite. Journal of the Ceramic Society of Japan. 102(1190). 919–924. 2 indexed citations
11.
Okada, Yoshihiko, Hideki Ishida, & Takeshi Mitsuda. (1994). 29 Si NMR Spectroscopy of Silicate Anions in Hydrothermally Formed C‐S‐H. Journal of the American Ceramic Society. 77(3). 765–768. 62 indexed citations
12.
Okada, Yoshihiko, Yonghao Fang, Hideki Ishida, & Hirotsugu Nishido. (1994). Dehydration Processes of Gyrolite. Journal of the Ceramic Society of Japan. 102(1185). 449–455. 2 indexed citations
13.
Okada, Yoshihiko, Hideki Ishida, & Takeshi Mitsuda. (1994). Thermal Decomposition of Tricalcium Silicate Hydrate. Journal of the American Ceramic Society. 77(9). 2277–2282. 2 indexed citations
14.
Okada, Yoshihiko, et al.. (1994). Formation Processes of β‐C 2 S by the Decomposition of Hydrothermally Prepared C‐S‐H with Ca(OH) 2. Journal of the American Ceramic Society. 77(5). 1319–1323. 36 indexed citations
15.
Ishida, Hideki, et al.. (1993). α‐Dicalcium Silicate Hydrate: Preparation, Decomposed Phase, and Its Hydration. Journal of the American Ceramic Society. 76(7). 1707–1712. 50 indexed citations
16.
Sasaki, Kaori, Hideki Ishida, Yoshihiko Okada, & Takeshi Mitsuda. (1993). Highly Reactive β‐Dicalcium Silicate: V, Influence of Specific Surface Area on Hydration. Journal of the American Ceramic Society. 76(4). 870–874. 21 indexed citations
17.
Ishida, Hideki, et al.. (1992). Highly Reactive β‐Dicalcium Silicate: IV, Ball‐Milling and Static Hydration at Room Temperature. Journal of the American Ceramic Society. 75(10). 2779–2784. 12 indexed citations
18.
Ishida, Hideki, Kaori Sasaki, Yoshihiko Okada, & Takeshi Mitsuda. (1992). Highly Reactive β‐Dicalcium Silicate: III, Hydration Behavior at 40–80°C. Journal of the American Ceramic Society. 75(9). 2541–2546. 19 indexed citations
19.
Ishida, Hideki, Yoshihiko Okada, & Takeshi Mitsuda. (1992). Highly Reactive β‐Dicalcium Silicate: II, Hydration Behavior at 25°C Followed by 29 Si Nuclear Magnetic Resonance. Journal of the American Ceramic Society. 75(2). 359–363. 23 indexed citations
20.
Okada, Yoshihiko, et al.. (1973). Lime Precipitation and Phosphorus Removal from Wastewater:On the Reaction between Phosphate and Lime. Inorganic Materials. 1973(124). 112–117. 1 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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