M. Okumura

1.2k total citations
18 papers, 962 citations indexed

About

M. Okumura is a scholar working on Biomedical Engineering, Oral Surgery and Surgery. According to data from OpenAlex, M. Okumura has authored 18 papers receiving a total of 962 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Biomedical Engineering, 8 papers in Oral Surgery and 5 papers in Surgery. Recurrent topics in M. Okumura's work include Bone Tissue Engineering Materials (12 papers), Dental Implant Techniques and Outcomes (8 papers) and Dental materials and restorations (4 papers). M. Okumura is often cited by papers focused on Bone Tissue Engineering Materials (12 papers), Dental Implant Techniques and Outcomes (8 papers) and Dental materials and restorations (4 papers). M. Okumura collaborates with scholars based in Japan, Netherlands and United States. M. Okumura's co-authors include Hajime Ohgushi, Takafumi Yoshikawa, Susumu Tamai, Susumu Tamai, Yoshiko Dohi, S. Tamai, Arnold I. Caplan, Shiro Tabata, Henk K. Koerten and K. Inoue and has published in prestigious journals such as Biomaterials, International Journal of Hydrogen Energy and Journal of Bone and Mineral Research.

In The Last Decade

M. Okumura

18 papers receiving 905 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
M. Okumura Japan 9 695 357 306 226 155 18 962
Masako Ikeuchi Japan 14 736 1.1× 351 1.0× 264 0.9× 146 0.6× 178 1.1× 25 1.1k
Roberta Martinetti Italy 13 817 1.2× 465 1.3× 330 1.1× 150 0.7× 241 1.6× 27 1.1k
Johan W.M. Vehof Netherlands 16 859 1.2× 435 1.2× 272 0.9× 106 0.5× 273 1.8× 17 1.1k
Christopher Damien United States 11 964 1.4× 565 1.6× 426 1.4× 78 0.3× 232 1.5× 19 1.2k
Clayton E. Wilson Netherlands 10 604 0.9× 270 0.8× 164 0.5× 127 0.6× 151 1.0× 10 698
Borhane H. Fellah France 13 490 0.7× 230 0.6× 188 0.6× 116 0.5× 155 1.0× 22 761
Laurence E. Rustom United States 7 807 1.2× 279 0.8× 172 0.6× 111 0.5× 282 1.8× 7 1.1k
G DACULSI France 9 960 1.4× 375 1.1× 435 1.4× 69 0.3× 254 1.6× 11 1.1k
Harutsugi Abukawa Japan 14 399 0.6× 285 0.8× 170 0.6× 142 0.6× 186 1.2× 32 840
Maolin Zhang China 16 560 0.8× 315 0.9× 147 0.5× 181 0.8× 227 1.5× 41 1.1k

Countries citing papers authored by M. Okumura

Since Specialization
Citations

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

Fields of papers citing papers by M. Okumura

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of M. Okumura

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

All Works

18 of 18 papers shown
1.
2.
Endo, Naruki, et al.. (2025). Development of a high-performance metal hydride tank with novel heat-medium/hydrogen flow paths for off-site hydrogen use in urban areas. International Journal of Hydrogen Energy. 111. 848–858. 1 indexed citations
3.
Matsuyoshi, Hiroko, Hiroki Kuniyasu, M. Okumura, et al.. (2010). A 5-HT4-receptor activation-induced neural plasticity enhances in vivo reconstructs of enteric nerve circuit insult. Neurogastroenterology & Motility. 22(7). 806–e226. 44 indexed citations
4.
Okumura, M., Hajime Ohgushi, Yoshiko Dohi, et al.. (1997). Osteoblastic phenotype expression on the surface of hydroxyapatite ceramics. Journal of Biomedical Materials Research. 37(1). 122–129. 7 indexed citations
5.
Okumura, M., Hajime Ohgushi, Yoshiko Dohi, et al.. (1997). Osteoblastic phenotype expression on the surface of hydroxyapatite ceramics. Journal of Biomedical Materials Research. 37(1). 122–129. 122 indexed citations
6.
Inoue, K., Hajime Ohgushi, Takafumi Yoshikawa, et al.. (1997). The Effect of Aging on Bone Formation in Porous Hydroxyapatite: Biochemical and Histological Analysis. Journal of Bone and Mineral Research. 12(6). 989–994. 113 indexed citations
7.
Blitterswijk, Clemens van, et al.. (1994). Gene expression and protein activity in bone-bonding and non-bonding PEO/PBT copolymers. Journal of Materials Science Materials in Medicine. 5(9-10). 582–586. 5 indexed citations
8.
Ohgushi, Hajime, M. Okumura, Keisuke Inoue, et al.. (1994). Tissue compatibility of biomaterials: assessment of bioactivity concerning the osteogenic response to the materials. Materials Science and Engineering C. 1(3). 139–142. 1 indexed citations
9.
Yoshikawa, Takafumi, Hajime Ohgushi, M. Okumura, et al.. (1992). Biochemical and histological sequences of membranous ossification in ectopic site. Calcified Tissue International. 50(2). 184–188. 72 indexed citations
10.
Ohgushi, Hajime, et al.. (1992). Bone formation processin porous calcium carbonate and hydroxyapatite. Journal of Biomedical Materials Research. 26(7). 885–895. 210 indexed citations
11.
Okumura, M., Hajime Ohgushi, Yoshinori Takakura, Clemens van Blitterswijk, & H.K. Koerten. (1992). Analysis of Primary Bone Formation in Porous Alumina: A Fluorescence and Scanning Electron Microscopic Study of Marrow Cell Induced Osteogenesis. Bio-Medical Materials and Engineering. 2(4). 191–201. 7 indexed citations
12.
Okumura, M., Hajime Ohgushi, S. Tamai, & Edwin C. Shors. (1991). Primary Bone Formation in Porous Hydroxyapatite Ceramic: A Light and Scanning Electron Microscopic Study. Digital Commons - USU (Utah State University). 1(1). 4. 14 indexed citations
13.
Okumura, M., Hajime Ohgushi, & S. Tamai. (1991). Bonding osteogenesis in coralline hydroxyapatite combined with bone marrow cells. Biomaterials. 12(4). 411–416. 78 indexed citations
14.
Mizubayashi, H., M. Okumura, Shigeo Okuda, & Y. Tagishi. (1991). Internal Friction Study on Frenkel Defects in Hydrogen-Free Nb and Ta after Low Temperature Irradiation. physica status solidi (a). 125(1). 143–154. 2 indexed citations
15.
Ohgushi, Hajime, et al.. (1990). Marrow cell induced osteogenesis in porous hydroxyapatite and tricalcium phosphate: A comparative histomorphometric study of ectopic bone formation. Journal of Biomedical Materials Research. 24(12). 1563–1570. 184 indexed citations
16.
Ohgushi, Hajime & M. Okumura. (1990). Osteogenic capacity of rat and human marrow cells in porous ceramics: Experiments in athymic (nude) mice. Acta Orthopaedica Scandinavica. 61(5). 431–434. 93 indexed citations
17.
Okumura, M., H. Mizubayashi, Shigeo Okuda, & Y. Tagishi. (1989). Internal friction study on anomalous self-interstitial atom-dislocation interaction in Nb after low temperature irradiation. physica status solidi (a). 116(2). 583–594. 2 indexed citations
18.
Arai, Takayuki, et al.. (1987). Recovery of Irradiation Induced Defects at Low Temperatures in Nb and Ta Studied by Internal Friction. Materials science forum. 15-18. 261–266. 5 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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