Hideki Okada

2.0k total citations
101 papers, 1.5k citations indexed

About

Hideki Okada is a scholar working on Mechanical Engineering, Biomedical Engineering and Nutrition and Dietetics. According to data from OpenAlex, Hideki Okada has authored 101 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Mechanical Engineering, 19 papers in Biomedical Engineering and 18 papers in Nutrition and Dietetics. Recurrent topics in Hideki Okada's work include Microbial Metabolites in Food Biotechnology (17 papers), Enzyme Production and Characterization (11 papers) and Surface Treatment and Residual Stress (10 papers). Hideki Okada is often cited by papers focused on Microbial Metabolites in Food Biotechnology (17 papers), Enzyme Production and Characterization (11 papers) and Surface Treatment and Residual Stress (10 papers). Hideki Okada collaborates with scholars based in Japan, United States and Netherlands. Hideki Okada's co-authors include Kazuto Kobayashi, Natsuki Matsushita, Norio Shiomi, Shuichi Onodera, Kazutoshi Kiuchi, Yasunobu Yasoshima, Kazuaki W. TAKAHASHI, Yoshitaka Ishii, Jin Konishi and Jun Kawabata and has published in prestigious journals such as Analytical Chemistry, Journal of The Electrochemical Society and Radiology.

In The Last Decade

Hideki Okada

96 papers receiving 1.5k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Hideki Okada Japan 21 403 370 338 215 164 101 1.5k
Toru Matsui Japan 29 791 2.0× 161 0.4× 232 0.7× 249 1.2× 82 0.5× 158 2.7k
Hiroshi Abé Japan 24 460 1.1× 160 0.4× 127 0.4× 240 1.1× 179 1.1× 133 2.0k
Jiwon Yang South Korea 27 747 1.9× 65 0.2× 557 1.6× 251 1.2× 118 0.7× 95 2.7k
Xiaohong Xu China 29 1.1k 2.8× 201 0.5× 255 0.8× 425 2.0× 70 0.4× 113 3.3k
Ken Takahashi Japan 23 508 1.3× 177 0.5× 204 0.6× 90 0.4× 23 0.1× 61 1.5k
Minmin Zhang China 27 600 1.5× 139 0.4× 588 1.7× 130 0.6× 62 0.4× 115 2.1k
Pengfei Wu China 34 1.3k 3.2× 180 0.5× 141 0.4× 210 1.0× 33 0.2× 167 3.4k
Xingjuan Chen China 26 579 1.4× 43 0.1× 228 0.7× 137 0.6× 56 0.3× 104 2.1k
Haiyan Zou China 28 750 1.9× 66 0.2× 129 0.4× 220 1.0× 114 0.7× 84 2.6k
Hui Chang China 24 467 1.2× 68 0.2× 253 0.7× 101 0.5× 70 0.4× 91 1.7k

Countries citing papers authored by Hideki Okada

Since Specialization
Citations

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

Fields of papers citing papers by Hideki Okada

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hideki Okada

This figure shows the co-authorship network connecting the top 25 collaborators of Hideki Okada. A scholar is included among the top collaborators of Hideki 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 Hideki Okada. Hideki 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.
Hattori, Yukio, Takeshi Sato, Hideki Okada, Chieko Saito, & Mayumi Sugiura‐Ogasawara. (2013). Comparison of follicular fluid and serum anti-Mullerian hormone levels as predictors of the outcome of assisted reproductive treatment. European Journal of Obstetrics & Gynecology and Reproductive Biology. 169(2). 252–256. 13 indexed citations
2.
Matsui, Nobuaki, Hideki Okada, Miwa Kubo, et al.. (2012). Phenylbutenoid dimers isolated from Zingiber purpureum exert neurotrophic effects on cultured neurons and enhance hippocampal neurogenesis in olfactory bulbectomized mice. Neuroscience Letters. 513(1). 72–77. 30 indexed citations
3.
4.
Okada, Hideki, et al.. (2009). Effect of Glass Materials on Joints in Anodic Bonding of Glass to Silicon. Journal of the Japan Institute of Metals and Materials. 73(2). 110–115. 1 indexed citations
5.
Okada, Hideki, et al.. (2009). Structural analysis of three novel trisaccharides isolated from the fermented beverage of plant extracts. Chemistry Central Journal. 3(1). 8–8. 8 indexed citations
6.
Okada, Hideki, et al.. (2008). Effect of Bonding Conditions on Joints in Anodic Bonding of Borosilicate Glass to Silicon. Journal of the Japan Institute of Metals and Materials. 72(10). 789–794. 1 indexed citations
7.
Takahashi, Fumio, et al.. (2008). Development of fatigue limit analysis diagram. 46(6). 344–351. 1 indexed citations
8.
Okada, Hideki, et al.. (2008). Structural Analysis and Synthesis of Oligosaccharides Isolated from Fermented Beverage of Plant Extract. Journal of Applied Glycoscience. 55(2). 143–148. 6 indexed citations
9.
Fukatsu, Hirotoshi, Haruo Kawamoto, Masamitsu Fujii, et al.. (2007). Periampullary carcinoid tumor. Endoscopy. 39(S 1). E49–E50. 7 indexed citations
10.
Okada, Hideki, et al.. (2005). Antioxidative Activity and Protective Effect of Fermented Plant Extract on Ethanol-induced Damage to Rat Gastric Mucosa. Nippon Eiyo Shokuryo Gakkaishi. 58(4). 209–215. 16 indexed citations
11.
Sakai, Shinsuke, Yutaka Nakashimada, Kentaro Inokuma, et al.. (2005). Acetate and ethanol production from H2 and CO2by Moorella sp. using a repeated batch culture. Journal of Bioscience and Bioengineering. 99(3). 252–258. 54 indexed citations
12.
Nomura, Nobuhiko, Masaki Takada, Hideki Okada, et al.. (2005). Identification and functional analysis of genes required for desulfurization of alkyl dibenzothiophenes of Mycobacterium sp. G3. Journal of Bioscience and Bioengineering. 100(4). 398–402. 22 indexed citations
13.
Okada, Hideki, Nobuhiko Nomura, Tadaatsu Nakahara, et al.. (2003). Analyses of microbial desulfurization reaction of alkylated dibenzothiophenes dissolved in oil phase. Biotechnology and Bioengineering. 83(4). 489–497. 6 indexed citations
14.
Okada, Hideki, Nobuhiko Nomura, Tadaatsu Nakahara, & Kenji Maruhashi. (2002). Analyses of Substrate Specificity of the Desulfurizing Bacterium Mycobacterium sp. G3. Journal of Bioscience and Bioengineering. 93(2). 228–233. 8 indexed citations
15.
16.
Kobayashi, Morio, Yoshitaka Ishii, Jin Konishi, et al.. (2000). Desulfurization of alkylated forms of both dibenzothiophene and benzothiophene by a single bacterial strain. FEMS Microbiology Letters. 187(2). 123–126. 88 indexed citations
17.
Ishii, Yoshitaka, et al.. (2000). Operon Structure and Functional Analysis of the Genes Encoding Thermophilic Desulfurizing Enzymes of Paenibacillus sp. A11-2. Biochemical and Biophysical Research Communications. 270(1). 81–88. 80 indexed citations
18.
Kitamoto, Noriyuki, et al.. (1999). Pectin Methylesterase Gene (pmeA) fromAspergillus oryzaeKBN616: Its Sequence Analysis and Overexpression, and Characterization of the Gene Product. Bioscience Biotechnology and Biochemistry. 63(1). 120–124. 21 indexed citations
19.
Iida, Tadashi, et al.. (1996). Laparoscopic-assisted creation of a vagina. The Journal of the American Association of Gynecologic Laparoscopists. 4(1). 53–56. 7 indexed citations
20.
Sato, Tomoyuki, et al.. (1994). Simultaneous determination of granisetron and 7-hydroxygranisetron in human plasma by high-performance liquid chromatography with fluorescence detection. Journal of Chromatography B Biomedical Sciences and Applications. 660(1). 205–210. 19 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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