S Okamoto

725 total citations
45 papers, 482 citations indexed

About

S Okamoto is a scholar working on Materials Chemistry, Molecular Biology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, S Okamoto has authored 45 papers receiving a total of 482 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Materials Chemistry, 6 papers in Molecular Biology and 5 papers in Pulmonary and Respiratory Medicine. Recurrent topics in S Okamoto's work include Microbial Natural Products and Biosynthesis (3 papers), Iron oxide chemistry and applications (3 papers) and Mycobacterium research and diagnosis (3 papers). S Okamoto is often cited by papers focused on Microbial Natural Products and Biosynthesis (3 papers), Iron oxide chemistry and applications (3 papers) and Mycobacterium research and diagnosis (3 papers). S Okamoto collaborates with scholars based in Japan, Armenia and United States. S Okamoto's co-authors include Den’ichi Mizuno, Hisashi Sekizawa, Mari Kono, Yasuhiro Suzuki, Tomonori Ito, Jun Kurokawa, Mikio Nagata, Keita Kobayashi, M. Takata and Y. Fujimura and has published in prestigious journals such as Nature, Journal of Applied Physics and Journal of Bacteriology.

In The Last Decade

S Okamoto

44 papers receiving 432 citations

Peers

Countries citing papers authored by S Okamoto

Since Specialization

Citations

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

Fields of papers citing papers by S Okamoto

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of S Okamoto

This figure shows the co-authorship network connecting the top 25 collaborators of S Okamoto. A scholar is included among the top collaborators of S 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 S Okamoto. S 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	A CASE OF OSTEOSARCOMA IN PELVIC BONE FOLLOWING RADIATION THERAPY FOR PROSTATE CANCER 2004 ·The Japanese Journal of Urology ·(unknown), Mikio Nagata, Jun Kurokawa, Kayoko Hosaka, (unknown), (unknown), (unknown), S Okamoto, (unknown)	5
2	Effects of α1-acid glycoprotein on isometric tension of mouse aorta 2003 ·European Journal of Pharmacology ·Yoshiko Tokutomi, S Okamoto, Kazuaki Matsumoto, Masaki Otagiri, Katsuhide Nishi, Naofumi Tokutomi	2
3	Complications and Reimplantation of Penile Implants 1997 ·International Journal of Urology ·(unknown), S Okamoto, Mikio Nagata, Jun Kurokawa, (unknown)	36
4	Urachal Cancer : A Case Report and Review of the Literature 1996 ·Daisuke Sato, (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), S Okamoto, Masahiro Matsushima, (unknown), Kei Takahashi	1
5	A new self-expansive intraurethral stent using shape memory alloy: A preliminary report of its availability 1995 ·Urology ·(unknown), S Okamoto, (unknown)	3
6	Structure and Magnetic Properties of Fe₁₆N₂ Films Prepared by Nitrogen Ion Implantation 1991 ·IEEE Translation Journal on Magnetics in Japan ·Kensuke Nakajima, S Okamoto	10
7	Drastic changes in electronic properties of a ZnO-SiO2-Au device by ultraviolet illumination 1989 ·Journal of Materials Science Letters ·(unknown), Genji Okada, (unknown), S Okamoto	2
8	Significance of Staging Pelvic Lymphadenectomy for Prostatic Cancer 1987 ·Urologia Internationalis ·Tomoaki Fujioka, Hiroyuki Koike, Hikaru Aoki, (unknown), (unknown), S Okamoto	9
9	Investigation of trapping states in a Nb-doped rutile by admittance spectroscopy 1986 ·Journal of Applied Physics ·Keita Kobayashi, M. Takata, Y. Fujimura, S Okamoto	21
10	Effects of a potent thrombin inhibitor, No. 407, on DIC models. 1980 ·PubMed ·(unknown), Y Tamao, Ryoji Kikumoto, (unknown), Akiko Hijikata, S Okamoto	4
11	Effect of a potent thrombin inhibitor, No. 407, on novel experimental thrombosis generated by acetic acid. 1980 ·PubMed ·(unknown), (unknown), Y Tamao, Ryoji Kikumoto, Etsuko Mori, Y Funahara, S Okamoto	5
12	MAGNETIC PROPERTIES OF AMORPHOUS FERRIC HYDROXIDE GELS 1979 ·Le Journal de Physique Colloques ·S Okamoto, Hisashi Sekizawa	1
13	Ogawa's Bacillus: Slow Growing Mycobacteria Isolated from Mice Previously Infected with Murine Leprosy Bacillus 1972 ·PubMed ·(unknown), (unknown), S Okamoto	1
14	HORMONAL TREATMENT OF RENAL CELL CARCINOMA 1972 ·The Japanese Journal of Urology ·(unknown), S Okamoto	3
15	MÖSSBAUER EFFECT OF ⁶¹Ni IN SPINEL TYPE MAGNETIC OXIDES 1971 ·Le Journal de Physique Colloques ·Hisashi Sekizawa, Takuya Okada, S Okamoto, F. Ambe	4
16	Mechanism of Chloramphenicol and Tetracycline Resistance in Escherichia coli 1964 ·Journal of General Microbiology ·S Okamoto, Den’ichi Mizuno	33
17	STUDIES ON CROSS-RESISTANCE BETWEEN CAPREOMYCIN AND CERTAIN OTHER ANTI-MYCOBACTERIAL AGENTS 1963 ·Japanese Journal of Medical Science and Biology ·(unknown), S Okamoto	15
18	The Effect of Hydration on Experimentally Induced Ureteral Edema 1962 ·The Journal of Urology ·J.U. Schlegel, S Okamoto, Roberta O'Dell	1
19	Inhibition by Chloramphenicol of Protein Synthesis in the Cell-free System of a Chloramphenicol-resistant Strain of Escherichia coli 1962 ·Nature ·S Okamoto, Den’ichi Mizuno	11
20	Aburamy cin, a new antibiotic. 1957 ·PubMed ·H Nishimura, Takeshi Kimura, Katsuya Tawara, Kazuhito Sasaki, Kazuhiko Nakajima, (unknown), S Okamoto, (unknown), (unknown)	13

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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