Koji Okada

3.9k total citations
207 papers, 3.0k citations indexed

About

Koji Okada is a scholar working on Molecular Biology, Pulmonary and Respiratory Medicine and Surgery. According to data from OpenAlex, Koji Okada has authored 207 papers receiving a total of 3.0k indexed citations (citations by other indexed papers that have themselves been cited), including 66 papers in Molecular Biology, 44 papers in Pulmonary and Respiratory Medicine and 38 papers in Surgery. Recurrent topics in Koji Okada's work include Ion Transport and Channel Regulation (28 papers), Neuroendocrine regulation and behavior (27 papers) and Electrolyte and hormonal disorders (26 papers). Koji Okada is often cited by papers focused on Ion Transport and Channel Regulation (28 papers), Neuroendocrine regulation and behavior (27 papers) and Electrolyte and hormonal disorders (26 papers). Koji Okada collaborates with scholars based in Japan, United States and United Kingdom. Koji Okada's co-authors include Toshikazu Saito, San‐e Ishikawa, Genro Fujisawa, Shigeaki Muto, Hidetoshi Fujii, Hideo Nakae, Nobuya Fujita, Uichi Ikeda, Shun Ishibashi and Isao Morishima and has published in prestigious journals such as Journal of the American Chemical Society, Journal of Biological Chemistry and Journal of Clinical Investigation.

In The Last Decade

Koji Okada

195 papers receiving 2.9k citations

Peers

Countries citing papers authored by Koji Okada

Since Specialization

Citations

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

Fields of papers citing papers by Koji Okada

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Koji Okada

This figure shows the co-authorship network connecting the top 25 collaborators of Koji Okada. A scholar is included among the top collaborators of Koji 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 Koji Okada. Koji Okada 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	Pressure-Induced Stabilization of 3D Hyperhoneycomb Li ₂ (Sn _{1– x} Ru _x )O ₃ 2025 ·Journal of the American Chemical Society ·(unknown), (unknown), Aurélie Champagne, Francesco Ricci, (unknown), (unknown), (unknown), Kei Morisato, Koji Okada, (unknown), Yoshiharu Uchimoto, Laurence Croguennec, Richard Dronskowski, Cédric Tassel, Hiroshi Kageyama	0
2	Evaluation of Electrogenerated Chemiluminescence Cells Having Titanium Dioxide Nanoparticles-Based Electron Injection Layers Annealed at Different Temperatures 2023 ·Ryo Kawasaki, Ryoichi Ishimatsu, Koji Okada, (unknown), Jun Mizuno, Toshihiro Nakamura, Takashi Kasahara	1
3	Potassium-rich antiperovskites K₃HTe and K₃FTe and their structural relation to lithium and sodium counterparts 2023 ·Dalton Transactions ·Koji Okada, Susumu Fujii, Cédric Tassel, Shenghan Gao, Hiroki Ubukata, Wenli Pan, Kentaro Yamamoto, Yoshiharu Uchimoto, Akihide Kuwabara, Hiroshi Kageyama	5
4	Temporary Adjunctive Cilostazol vs Clopidogrel Loading for ST-segment Elevation Acute Myocardial Infarction 2014 ·American Journal of Cardiovascular Drugs ·Akihito Tanaka, Hideki Ishii, (unknown), Satoshi Okumura, (unknown), Koji Okada, Susumu Suzuki, Yosuke Inoue, Toyoaki Murohara	3
5	Influence of the false lumen status on clinical outcomes in patients with acute type B aortic dissection 2013 ·Journal of Vascular Surgery ·Akihito Tanaka, (unknown), Hideki Ishii, Ryo Hayashida, (unknown), Satoshi Okumura, Koji Okada, Toyoaki Murohara	45
6	Comparison of early outcomes after primary stenting in Japanese patients with acute myocardial infarction between clopidogrel and ticlopidine in concomitant use with proton-pump inhibitor 2012 ·Journal of Cardiology ·Akihito Tanaka, (unknown), Satoshi Okumura, Koji Okada, Hideki Ishii, Toyoaki Murohara	2
7	A CASE OF INCISIONAL VENTRAL HERNIA REPAIR WITH COLOSTOMY CLOSURE USING THE BILATERAL ANTERIOR RECTUS ABDOMINIS SHEATH TURNOVER FLAP METHOD 2011 ·Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association) ·Keisuke Ieta, (unknown), Satoshi Wada, Koji Okada, Junichi Nakamura, Hiroyuki Kuwano	2
8	Quantitative analysis of cisplatin sensitivity of human esophageal squamous cancer cell lines using in‐air micro‐PIXE 2010 ·Cancer Science ·Naritaka Tanaka, Hitoshi Kimura, Ahmad Faried, Makoto Sakai, Akihiko Sano, Takanori Inose, Makoto Sohda, Koji Okada, Masanobu Nakajima, Tatsuya Miyazaki, Minoru Fukuchi, Hiroyuki Kato, Takayuki Asao, Hiroyuki Kuwano, Takahiro Satoh, Masakazu Oikawa, Tomihiro Kamiya, Kazuo Arakawa	13
9	Lack of Association of IVS8+4 C/T and IVS8+32 T/C Polymorphisms in the OPA1 Gene With Normal Tension Glaucoma in Patients From Singapore, India and Japan 2005 ·Investigative Ophthalmology & Visual Science ·Govindasamy Kumaramanickavel, Tin Aung, (unknown), Naushin Waseem, Koji Okada, Steve K.L. Seah, Mani Baskaran, Hiromu K. Mishima, Eranga N. Vithana, Sanjoy K. Bhattacharya	4
10	On the bound for anonymous secret sharing schemes 2002 ·Discrete Applied Mathematics ·(unknown), Koji Okada, Kaoru Kurosawa, Wakaha Ogata	6
11	Aldosterone activates Na+/H+ exchange in vascular smooth muscle cells by nongenomic and genomic mechanisms 1999 ·Kidney International ·(unknown), Shigeaki Muto, Koji Okada, (unknown), Morimasa Amemiya, Toshikazu Saito, Yasushi Asano	76
12	Serotonin inhibits nitric oxide synthesis in rat vascular smooth muscle cells stimulated with interleukin-1 1997 ·European Journal of Pharmacology ·Masahisa Shimpo, Uichi Ikeda, Yoshikazu Maeda, (unknown), Koji Okada, Toshikazu Saito, Kazuyuki Shimada	17
13	Arginine Vasopressin Inhibits Nitric Oxide Synthesis in Cytokine-Stimulated Vascular Smooth Muscle Cells. 1997 ·Hypertension Research ·Keiji Yamamoto, Uichi Ikeda, Koji Okada, Toshikazu Saito, Kazuyuki Shimada	16
14	The influence of uremic sera for cytokine production by peripheral blood mononuclear cells 1996 ·Journal of the American Society of Nephrology ·(unknown), (unknown), (unknown), Mari Mizuno, Koji Okada, (unknown), Satoru Takahashi, (unknown)	2
15	INTERLABORATORY COMPARISON OF MTF MEASUREMENT OF SCREEN-FILM SYSTEMS USING SLIT IMAGES 1993 ·Japanese Journal of Radiological Technology ·Yoshiharu Higashida, Yasuhiro Hiai, (unknown), Mutsumasa Takahashi, (unknown), (unknown), Koji Okada, (unknown), Yoshie Kodera, Mitsuo Nakamura, (unknown), Hiroshi Fujita, Kazuya Yamashita, Akira Yoshida, Takashi Wakamatsu	1
16	Suitability of sterilization methods for ubiquinone analysis of pathogenic fungi 1993 ·(unknown), Kenji Takizawa, Koji Okada, Yukio Maebayashi, (unknown), Makoto Miyaji	10
17	Assessment of Chlamydia trachomatis-Specific IgA and IgG Serum Antibodies in Genitourinary Chlamydia trachomatis Infection 1993 ·Kansenshogaku zasshi ·Yoshiaki Kumamoto, (unknown), Masahiko Hiroi, (unknown), (unknown), (unknown), Seiji Matsuda, (unknown), (unknown), Masayoshi Noguchi, Koji Okada, (unknown), Akira Matsumoto, Toshio Kishimoto, (unknown), Ariaki Nagayama, (unknown)	2
18	Parametrized programming and its application to rapid prototyping in OBJ2 1990 ·Addison-Wesley Longman Publishing Co., Inc. eBooks ·Kokichi Futatsugi, Joseph A. Goguen, (unknown), Koji Okada	1
19	HYPERMINERALOCORTICISM WITHOUT ELEVATION OF PLASMA ALDOSTERONE: DEOXYCORTICOSTERONE‐PRODUCING ADRENAL ADENOMA AND HYPERPLASIA 1988 ·Clinical Endocrinology ·(unknown), Toshikazu Saito, Kenzo Kaneko, Koji Okada, Shuichi Fukuda, Takeshi Kuzuya	14
20	Repair of Salivary Fistula After Reconstruction of Pharyngoesophagus 1988 ·Archives of Otolaryngology - Head and Neck Surgery ·Yasushi Murakami, (unknown), (unknown), Koji Okada, Takeshi Maruyama, (unknown)	5

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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