Osamu Sangen

65 total papers · 726 total citations
49 papers, 618 citations indexed

About

Osamu Sangen is a scholar working on Organic Chemistry, Polymers and Plastics and Biomaterials. According to data from OpenAlex, Osamu Sangen has authored 49 papers receiving a total of 618 indexed citations (citations by other indexed papers that have themselves been cited), including 27 papers in Organic Chemistry, 25 papers in Polymers and Plastics and 16 papers in Biomaterials. Recurrent topics in Osamu Sangen's work include Advanced Polymer Synthesis and Characterization (18 papers), biodegradable polymer synthesis and properties (15 papers) and Synthesis and properties of polymers (14 papers). Osamu Sangen is often cited by papers focused on Advanced Polymer Synthesis and Characterization (18 papers), biodegradable polymer synthesis and properties (15 papers) and Synthesis and properties of polymers (14 papers). Osamu Sangen collaborates with scholars based in Japan, United States and United Kingdom. Osamu Sangen's co-authors include Tohei Yamamoto, Nobuhiro Kawatsuki, Ryohei Fukae, Mikiharu Kamachi, Hidehiko Nakano, Kazushige Yamana, Hiroshi Ono, Takeo Shimidzu, Hiroaki Ozaki and Toshiaki Sato and has published in prestigious journals such as Macromolecules, Polymer and Tetrahedron.

In The Last Decade

Osamu Sangen

46 papers receiving 594 citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author						Papers	Cites
Osamu Sangen	198	192	174	169	150	49	618
Jung Il Jin	160 0.8×	108 0.6×	168 1.0×	210 1.2×	236 1.6×	32	642
Z. Ali-Adib	163 0.8×	173 0.9×	142 0.8×	240 1.4×	85 0.6×	36	570
Manish Kumar	327 1.7×	175 0.9×	68 0.4×	324 1.9×	81 0.5×	44	664
Emiko Mouri	82 0.4×	261 1.4×	51 0.3×	256 1.5×	126 0.8×	68	671
N. P. Yevlampieva	79 0.4×	280 1.5×	104 0.6×	239 1.4×	157 1.0×	72	618
Sunita Srivastava	123 0.6×	88 0.5×	89 0.5×	284 1.7×	146 1.0×	36	568
Man Jung Han	78 0.4×	321 1.7×	139 0.8×	154 0.9×	162 1.1×	44	585
E‐Joon Choi	404 2.0×	264 1.4×	57 0.3×	198 1.2×	185 1.2×	60	681
Yicheng Zhou	91 0.5×	95 0.5×	121 0.7×	187 1.1×	44 0.3×	40	530
Jui-Hsiang Liu	139 0.7×	130 0.7×	52 0.3×	134 0.8×	66 0.4×	48	549

Countries citing papers authored by Osamu Sangen

Since Specialization

Citations

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

Fields of papers citing papers by Osamu Sangen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Osamu Sangen

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

All Works

Loading papers...

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