Iwao Okamoto

3.9k total citations
161 papers, 3.3k citations indexed

About

Iwao Okamoto is a scholar working on Organic Chemistry, Atomic and Molecular Physics, and Optics and Molecular Biology. According to data from OpenAlex, Iwao Okamoto has authored 161 papers receiving a total of 3.3k indexed citations (citations by other indexed papers that have themselves been cited), including 64 papers in Organic Chemistry, 41 papers in Atomic and Molecular Physics, and Optics and 33 papers in Molecular Biology. Recurrent topics in Iwao Okamoto's work include Magnetic properties of thin films (37 papers), Magnetic Properties and Applications (24 papers) and Chemical Synthesis and Analysis (18 papers). Iwao Okamoto is often cited by papers focused on Magnetic properties of thin films (37 papers), Magnetic Properties and Applications (24 papers) and Chemical Synthesis and Analysis (18 papers). Iwao Okamoto collaborates with scholars based in Japan, United States and China. Iwao Okamoto's co-authors include Keizo Kohno, Masashi Kurimoto, Masao Ikeda, Osamu Tamura, Kanso Iwaki, Nobuyoshi Morita, E.N. Abarra, M Kurimoto, Mitsumi Ikeda and Yasuo Suemoto and has published in prestigious journals such as Journal of the American Chemical Society, Applied Physics Letters and The Journal of Immunology.

In The Last Decade

Iwao Okamoto

149 papers receiving 3.2k citations

Peers

Countries citing papers authored by Iwao Okamoto

Since Specialization

Citations

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

Fields of papers citing papers by Iwao Okamoto

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Iwao Okamoto

This figure shows the co-authorship network connecting the top 25 collaborators of Iwao Okamoto. A scholar is included among the top collaborators of Iwao Okamoto 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 Iwao Okamoto. Iwao Okamoto 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	Aromatic Amide Foldamers Show Conformation‐Dependent Electronic Properties 2025 ·ChemPhysChem ·(unknown), Xiaolin Liu, (unknown), (unknown), (unknown), Iwao Okamoto, Masatoshi Kawahata, Kosuke Katagiri, Jeffrey S. Moore, Aya Tanatani, Charles M. Schroeder	0
2	Reversible on/off conformational switching of pentafluorobenzoyl amide triggered by acid vapor and sublimation 2022 ·CrystEngComm ·Ryu Yamasaki, (unknown), (unknown), Kazuo Fukuda, (unknown), Satoru Karasawa, Iwao Okamoto	1
3	Characterization of Push–Pull-Type Benzo[X]quinoline Derivatives (X = g or f): Environmentally Responsive Fluorescent Dyes with Multiple Functions 2020 ·The Journal of Organic Chemistry ·(unknown), (unknown), Yuichiro Abe, (unknown), Ryu Yamasaki, Iwao Okamoto, Kazuteru Usui, Satoru Karasawa	14
4	Synthesis of the proposed structure of phaeosphaeride A 2011 ·Organic & Biomolecular Chemistry ·Kenichi Kobayashi, Iwao Okamoto, Nobuyoshi Morita, (unknown), Osamu Tamura	17
5	Stereoselective vinylogous Mannich reaction of 2-trimethylsilyloxyfuran with N-gulosyl nitrones 2011 ·Organic & Biomolecular Chemistry ·Osamu Tamura, (unknown), (unknown), Masanori Sakamoto, Iwao Okamoto, Nobuyoshi Morita, Hiroyuki Ishibashi	9
6	The novel microtubule-interfering agent TZT-1027 enhances the anticancer effect of radiation in vitro and in vivo 2007 ·British Journal of Cancer ·Yusaku Akashi, Iwao Okamoto, Manabu Suzuki, Kenji Tamura, Tsutomu Iwasa, (unknown), (unknown), Kazuhiko Nakagawa, Kisho Ono, M. Fukuoka	16
7	Purification, identification, characterization, and cDNA cloning of a high molecular weight extracellular superoxide dismutase of hamster that transiently increases in plasma during arousal from hibernation 2006 ·Comparative Biochemistry and Physiology Part A Molecular & Integrative Physiology ·Kenji Akita, Toshiharu Hanaya, Shigeyuki Arai, Tsunetaka Ohta, Iwao Okamoto, Shigeharu Fukuda	10
8	Up-regulation of an extracellular superoxide dismutase-like activity in hibernating hamsters subjected to oxidative stress in mid- to late arousal from torpor 2006 ·Comparative Biochemistry and Physiology Part C Toxicology & Pharmacology ·Iwao Okamoto, Tohru Kayano, Toshiharu Hanaya, Shigeyuki Arai, Masao Ikeda, Masashi Kurimoto	38
9	Identification of a Collagen Production-promoting Factor from an Extract of Royal Jelly and Its Possible Mechanism 2004 ·Bioscience Biotechnology and Biochemistry ·Satomi Koya‐Miyata, Iwao Okamoto, Shimpei Ushio, Kanso Iwaki, Masao Ikeda, Masashi Kurimoto	87
10	IL-18 Prevents the Development of Chronic Graft-Versus-Host Disease in Mice 2000 ·The Journal of Immunology ·Iwao Okamoto, Keizo Kohno, Tadao Tanimoto, (unknown), Tatsuya Ishihara, (unknown), Hakuo Ikegami, Masashi Kurimoto	49
11	MAGNETIC RECORDING MEDIUM WITH EXCHANGE COUPLING UNDERLAYERS 1999 ·E.N. Abarra, Iwao Okamoto, Y. Mizoshita	2
12	Magnetic and R/W properties of CoPt-SiO/sub 2/ granular media 1998 ·IEEE Transactions on Magnetics ·(unknown), A. Inomata, Iwao Okamoto, M. Shinohara	20
13	1983 ·Journal of the Magnetics Society of Japan ·M. Takahashi, Iwao Okamoto, S. Ishio, T. Miyazaki	2
14	1981 ·Japanese Journal of Limnology (Rikusuigaku Zasshi) ·(unknown), Iwao Okamoto, (unknown)	4
15	1974 ·Japanese Journal of Limnology (Rikusuigaku Zasshi) ·(unknown), Iwao Okamoto	6
16	TIME VARIATION OF WATER TEMPERATURE IN LAKE BIWA-KO (VI) 1972 ·Japanese Journal of Limnology (Rikusuigaku Zasshi) ·Iwao Okamoto	1
17	Time Variation of Water Temperature in Lake Biwa-ko (III) 1969 ·Japanese Journal of Limnology (Rikusuigaku Zasshi) ·Iwao Okamoto, (unknown)	2
18	Time Variation of Water Temperature in Lake Biwa-ko (I) 1968 ·Japanese Journal of Limnology (Rikusuigaku Zasshi) ·Iwao Okamoto	4
19	Water circulation in Lake Biwa-ko as deduced from the distribution of water density 1961 ·Japanese Journal of Limnology (Rikusuigaku Zasshi) ·Iwao Okamoto, (unknown)	21
20	The surface currents of Lake Biwa-ko deduced from driftbottle experiments 1960 ·Japanese Journal of Limnology (Rikusuigaku Zasshi) ·(unknown), Iwao Okamoto	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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