Osamu Ogata

634 total citations
9 papers, 544 citations indexed

About

Osamu Ogata is a scholar working on Inorganic Chemistry, Biomedical Engineering and Organic Chemistry. According to data from OpenAlex, Osamu Ogata has authored 9 papers receiving a total of 544 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Inorganic Chemistry, 5 papers in Biomedical Engineering and 2 papers in Organic Chemistry. Recurrent topics in Osamu Ogata's work include Asymmetric Hydrogenation and Catalysis (7 papers), Surface Chemistry and Catalysis (3 papers) and Chemical Synthesis and Analysis (2 papers). Osamu Ogata is often cited by papers focused on Asymmetric Hydrogenation and Catalysis (7 papers), Surface Chemistry and Catalysis (3 papers) and Chemical Synthesis and Analysis (2 papers). Osamu Ogata collaborates with scholars based in Japan and United States. Osamu Ogata's co-authors include Wataru Kuriyama, Noboru Sayo, Takao Saito, T. MATSUMOTO, Yoshihito Kayaki, Hideki Nara, Shigeru Tanaka, Mitsuhiko Fujiwhara, Tohru Kobayashi and Kenya Ishida and has published in prestigious journals such as Organic Letters, SAE technical papers on CD-ROM/SAE technical paper series and Advanced Synthesis & Catalysis.

In The Last Decade

Osamu Ogata

8 papers receiving 538 citations

Peers

Osamu Ogata

IC

OC

PCT

BE

MB

Wataru Kuriyama Japan

Ding Wang France

Christoph Bornschein Germany

Samantha A. M. Smith Canada

Yehoshoa Ben David Israel

Shen-Luan Yu China

Dibyajyoti Panja India

Antoine Bruneau‐Voisine France

Kuhali Das India

Benjamin G. Reed‐Berendt United Kingdom

Wataru Kuriyama Japan

Osamu Ogata

503 ×1.1

IC

432 ×1.4

OC

196 ×0.9

PCT

220 ×1.1

BE

110 ×1.1

MB

Citations per year, relative to Osamu Ogata Osamu Ogata (= 1×) peers Wataru Kuriyama

Countries citing papers authored by Osamu Ogata

Since Specialization

Citations

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

Fields of papers citing papers by Osamu Ogata

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Osamu Ogata

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

All Works

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9 of 9 papers shown

1.

Ogata, Osamu & Wataru Kuriyama. (2023). Development of Homogeneous PNP-Ruthenium Complexes (Ru-MACHO Family) for Hydrogenation of Esters and Beyond. Journal of Synthetic Organic Chemistry Japan. 81(11). 1040–1049. 4 indexed citations

2.

Sasaki, Miho, et al.. (2020). FIELD EXPERIMENT ON DREDGED SOIL IMPROVED WITH CONVERTER SLAG IN CONSTRUCTING BREAKWATER. Journal of Japan Society of Civil Engineers Ser B3 (Ocean Engineering). 76(2). I_546–I_551.

3.

Ogata, Osamu, Hideki Nara, Kazuhiko Matsumura, & Yoshihito Kayaki. (2019). Formal Deoxygenative Hydrogenation of Lactams Using PN^HP-Pincer Ruthenium Complexes under Nonacidic Conditions. Organic Letters. 21(24). 9954–9959. 19 indexed citations

4.

Ogata, Osamu, Hideki Nara, Mitsuhiko Fujiwhara, Kazuhiko Matsumura, & Yoshihito Kayaki. (2018). N-Monomethylation of Aromatic Amines with Methanol via PN^HP-Pincer Ru Catalysts. Organic Letters. 20(13). 3866–3870. 89 indexed citations

5.

Ogata, Osamu, Yuji Nakayama, Hideki Nara, Mitsuhiko Fujiwhara, & Yoshihito Kayaki. (2016). Atmospheric Hydrogenation of Esters Catalyzed by PNP-Ruthenium Complexes with an N-Heterocyclic Carbene Ligand. Organic Letters. 18(15). 3894–3897. 42 indexed citations

6.

Kuriyama, Wataru, T. MATSUMOTO, Osamu Ogata, et al.. (2011). Catalytic Hydrogenation of Esters. Development of an Efficient Catalyst and Processes for Synthesising (R)-1,2-Propanediol and 2-(l-Menthoxy)ethanol. Organic Process Research & Development. 16(1). 166–171. 263 indexed citations

7.

Kuriyama, Wataru, et al.. (2010). An Efficient Synthesis of Chiral Alcohols via Catalytic Hydrogenation of Esters. Topics in Catalysis. 53(15-18). 1019–1024. 30 indexed citations

8.

Kuriyama, Wataru, et al.. (2009). A Homogeneous Catalyst for Reduction of Optically Active Esters to the Corresponding Chiral Alcohols without Loss of Optical Purities. Advanced Synthesis & Catalysis. 352(1). 92–96. 96 indexed citations

9.

Ogata, Osamu, et al.. (1987). Car CD Player System. SAE technical papers on CD-ROM/SAE technical paper series. 1. 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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