Masaru Ogata

768 total citations
51 papers, 498 citations indexed

About

Masaru Ogata is a scholar working on Organic Chemistry, Molecular Biology and Pharmaceutical Science. According to data from OpenAlex, Masaru Ogata has authored 51 papers receiving a total of 498 indexed citations (citations by other indexed papers that have themselves been cited), including 44 papers in Organic Chemistry, 7 papers in Molecular Biology and 6 papers in Pharmaceutical Science. Recurrent topics in Masaru Ogata's work include Synthesis and Characterization of Heterocyclic Compounds (20 papers), Synthesis and biological activity (18 papers) and Synthesis and Biological Evaluation (18 papers). Masaru Ogata is often cited by papers focused on Synthesis and Characterization of Heterocyclic Compounds (20 papers), Synthesis and biological activity (18 papers) and Synthesis and Biological Evaluation (18 papers). Masaru Ogata collaborates with scholars based in Japan. Masaru Ogata's co-authors include Sumio Shimizu, Hideo Kanō, Kazuo Tori, Hiroshi Matsumoto, Katsuya Tawara, Hiroshi Matsumoto, Kimio Takahashi, Motoo Shiro, Haruyuki Watanabe and Hiroshi Matsumoto and has published in prestigious journals such as Annals of the New York Academy of Sciences, Journal of Medicinal Chemistry and The Journal of Organic Chemistry.

In The Last Decade

Masaru Ogata

51 papers receiving 463 citations

Peers

Masaru Ogata

SPECT

PTC

Thomas M. Bargar United States

W. Lewis Nobles United States

Paul D. Pansegrau United States

James Wemple United States

Michel P. Crozet France

J. E. DOLFINI United States

Helmut Heitzer Germany

Z. Neiman Israel

M. YOSHIOKA Japan

M Rasmussen Australia

Thomas M. Bargar United States

Masaru Ogata

344 ×0.9

91 ×1.0

22 ×0.6

SPECT

29 ×1.0

26 ×0.9

PTC

Citations per year, relative to Masaru Ogata Masaru Ogata (= 1×) peers Thomas M. Bargar

Countries citing papers authored by Masaru Ogata

Since Specialization

Citations

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

Fields of papers citing papers by Masaru Ogata

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Masaru Ogata

This figure shows the co-authorship network connecting the top 25 collaborators of Masaru Ogata. A scholar is included among the top collaborators of Masaru Ogata 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 Masaru Ogata. Masaru Ogata is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Endo, Gen, Hiroya Yamada, Akira Yajima, Masaru Ogata, & Shigeo Hirose. (2010). A Weight Compensation Mechanism with a Non-Circular Pulley and a Spring: Application to a Parallel Four-bar Linkage Arm. Journal of the Robotics Society of Japan. 28(1). 77–84. 6 indexed citations

Sato, Akihiko, Makoto Kodama, Kenji Abe, et al.. (1995). A simple and rapid method for preliminary evaluation of in vivo efficacy of anti-HIV compounds in mice. Antiviral Research. 27(1-2). 151–163. 14 indexed citations

Shimizu, Sumio & Masaru Ogata. (1989). Alkoxide-Induced Reaction of 1-[(Trimethylsilyl)-Methyl]Azoles with Imines and Carbonyl Compounds. Synthetic Communications. 19(11-12). 2219–2227. 5 indexed citations

Ogata, Masaru. (1988). Synthesis of Antifungal Imidazoles and Triazoles. Annals of the New York Academy of Sciences. 544(1). 12–31. 6 indexed citations

Ogata, Masaru, et al.. (1987). Synthesis and antifungal activity of new 1-vinylimidazoles. Journal of Medicinal Chemistry. 30(8). 1348–1354. 32 indexed citations

Ogata, Masaru, et al.. (1987). Synthesis and antifungal activity of a series of novel 1,2-disubstituted propenones. Journal of Medicinal Chemistry. 30(8). 1497–1502. 35 indexed citations

Kataoka, Takahiro, et al.. (1987). Quantitative Structure-Activity Relationships of Antifungal 1-[1-(Substituted phenyl)vinyl]imidazoles. Journal of Pesticide Science. 12(3). 445–453. 2 indexed citations

Takahashi, Kimio & Masaru Ogata. (1987). Stereochemistry of the ring opening of chiral epoxides derived from allylic alcohols having two substituted phenyl groups. The Journal of Organic Chemistry. 52(9). 1877–1880. 5 indexed citations

Ogata, Masaru & Sumio Shimizu. (1986). Fluoride- or Alkoxide-induces Reaction of 1-(Trimethylsilyl)methylazoles with Carbonyl Compounds. Heterocycles. 24(1). 237–237. 2 indexed citations

10.

Ogata, Masaru, et al.. (1984). Synthesis and neuroleptic activity of N-[(1-ethyl-2-pyrrolidinyl)methyl]-2-methoxy-5-sulfonamidobenzamides. Journal of Medicinal Chemistry. 27(9). 1137–1141. 3 indexed citations

11.

Sato, Mitsuru, et al.. (1982). Distribution and accumulation of [2,3-14C]acrylonitrile in rat after single injection. Ecotoxicology and Environmental Safety. 6(5). 489–494. 5 indexed citations

12.

Ogata, Masaru, et al.. (1980). Reaction of N,N'-Carbonyldiimidazole and N,N'-Thionyldiimidazole with Carbonyl Compounds: A New Imidazole Transfer Reaction. Heterocycles. 14(1). 97–97. 3 indexed citations

13.

Ogata, Masaru, et al.. (1973). Photochemical synthesis of 2-benzimidoyl-3-hydroxy-1,4-naphthoquinone and its analogues. A new type of plant growth regulator. Journal of the Chemical Society Chemical Communications. 218–218. 1 indexed citations

14.

Ogata, Masaru, Hiroshi Matsumoto, & Hideo Kanō. (1969). Photo-Induced Addition Reactions of Benzophenone with Amides. The Journal of the Society of Chemical Industry Japan. 72(1). 195–199. 2 indexed citations

15.

Ogata, Masaru, et al.. (1968). Photorearrangement of anthranils into azepines. Chemical Communications (London). 397–397. 2 indexed citations

16.

Ogata, Masaru, Haruyuki Watanabe, & Hideo Kanō. (1967). Photochemical cycloaddition of benzophenone to furans. Tetrahedron Letters. 8(6). 533–537. 26 indexed citations

17.

Tori, Kazuo & Masaru Ogata. (1964). Pyridazines. IX. Proton Magnetic Resonance Studies of Pyridazine, Pyrazine, and Substituted Pyridazines.. Chemical and Pharmaceutical Bulletin. 12(3). 272–281. 29 indexed citations

18.

Ogata, Masaru, Hideo Kanō, & Kazuo Tori. (1963). Pyridazines. VIII. Syntheses and Nuclear Magnetic Resonance Spectra of Cinnoline N-Oxides.. Chemical and Pharmaceutical Bulletin. 11(12). 1527–1539. 5 indexed citations

19.

Ogata, Masaru. (1963). Pyridazines. VII. Synthesis of Cyanopyridazines.. Chemical and Pharmaceutical Bulletin. 11(12). 1522–1527. 7 indexed citations

20.

Kanō, Hideo, Yasuo Makisumi, Shirō Takahashi, & Masaru Ogata. (1959). Synthesis of Potential Anticancer Agents. II. Halogenation of 7-Substituted 5-Methyl-s-triazolo [2, 3-a] pyrimidines. Chemical and Pharmaceutical Bulletin. 7(8). 903–906. 7 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.

Explore authors with similar magnitude of impact