Norio Okazaki

1.1k total citations
22 papers, 893 citations indexed

About

Norio Okazaki is a scholar working on Epidemiology, Microbiology and Public Health, Environmental and Occupational Health. According to data from OpenAlex, Norio Okazaki has authored 22 papers receiving a total of 893 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Epidemiology, 13 papers in Microbiology and 4 papers in Public Health, Environmental and Occupational Health. Recurrent topics in Norio Okazaki's work include Pneumonia and Respiratory Infections (13 papers), Microbial infections and disease research (10 papers) and Streptococcal Infections and Treatments (4 papers). Norio Okazaki is often cited by papers focused on Pneumonia and Respiratory Infections (13 papers), Microbial infections and disease research (10 papers) and Streptococcal Infections and Treatments (4 papers). Norio Okazaki collaborates with scholars based in Japan, United States and Armenia. Norio Okazaki's co-authors include Tsuyoshi Kenri, Tsuguo Sasaki, Mitsuo Narita, Yuko Sasaki, Yoshichika Arakawa, Tsutomu Yamazaki, Mayumi Matsuoka, Hitomi Ohya, Isao Suzuki and Kinichi Izumikawa and has published in prestigious journals such as Journal of Clinical Microbiology, Antimicrobial Agents and Chemotherapy and Infection and Immunity.

In The Last Decade

Norio Okazaki

20 papers receiving 875 citations

Peers

Countries citing papers authored by Norio Okazaki

Since Specialization

Citations

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

Fields of papers citing papers by Norio Okazaki

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Norio Okazaki

This figure shows the co-authorship network connecting the top 25 collaborators of Norio Okazaki. A scholar is included among the top collaborators of Norio Okazaki 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 Norio Okazaki. Norio Okazaki 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	Three familial cases of drug-resistant Mycoplasma pneumoniae infection 2009 ·European Journal of Pediatrics ·Shintaro Kamizono, Hitomi Ohya, (unknown), Norio Okazaki, Mitsuo Narita	7
2	Spread of a Chromosomal Cefixime-Resistant penA Gene among Different Neisseria gonorrhoeae Lineages 2009 ·Antimicrobial Agents and Chemotherapy ·Makoto Ohnishi, Yuko Watanabe, Emi Ono, Chieko Takahashi, (unknown), Toshiro Kuroki, Ken Shimuta, Norio Okazaki, Shu‐ichi Nakayama, Haruo Watanabe	76
3	S 3-6. Proposed antibiotic break points on Mycoplasma pneumoniae clinical isolates concerning macrolide and lincosamide antibiotics 2008 ·Mitsuo Narita, Norio Okazaki, Hitomi Ohya, Tadashi Ishida, Naoyuki Miyashita, Tsutomu Yamazaki, Satoshi Iwata, Mitsuo Kaku, Tsuguo Sasaki	2
4	Genotyping analysis of Mycoplasma pneumoniae clinical strains in Japan between 1995 and 2005: type shift phenomenon of M. pneumoniae clinical strains 2008 ·Journal of Medical Microbiology ·Tsuyoshi Kenri, Norio Okazaki, Tsutomu Yamazaki, Mitsuo Narita, (unknown), Mayumi Matsuoka, Satowa Suzuki, Atsuko Horino, Tsuguo Sasaki	86
5	<i>Mycoplasma pneumoniae</i> Isolated from Patients with Respiratory Infection in Kanagawa Prefecture in 1976 - 2006: Emergence of Macrolide-Resistant Strains 2007 ·Japanese Journal of Infectious Diseases ·Norio Okazaki, Hitomi Ohya, Tsuguo Sasaki	17
6	Antibiotic Susceptibility of Neisseria meningitidis from Healthy and Diseased Persons in Japan 2007 ·Kansenshogaku zasshi ·Yuko Watanabe, Chieko Takahashi, Hitomi Ohya, Norio Okazaki, (unknown)	8
7	Mycoplasma pneumoniae isolated from patients with respiratory infection in Kanagawa Prefecture in 1976-2006: emergence of macrolide-resistant strains. 2007 ·PubMed ·Norio Okazaki, Hitomi Ohya, (unknown)	22
8	Clinical Evaluation of Macrolide-Resistant Mycoplasma pneumoniae 2006 ·Antimicrobial Agents and Chemotherapy ·Satowa Suzuki, Tsutomu Yamazaki, Mitsuo Narita, Norio Okazaki, Isao Suzuki, (unknown), Mayumi Matsuoka, Tsuyoshi Kenri, Yoshichika Arakawa, Tsuguo Sasaki	143
9	Characterization and Molecular Analysis of Macrolide-Resistant Mycoplasma pneumoniae Clinical Isolates Obtained in Japan 2004 ·Antimicrobial Agents and Chemotherapy ·Mayumi Matsuoka, Mitsuo Narita, Norio Okazaki, Hitomi Ohya, Tsutomu Yamazaki, Kazunobu Ouchi, Isao Suzuki, (unknown), Tsuyoshi Kenri, Yuko Sasaki, Atsuko Horino, Miharu Shintani, Yoshichika Arakawa, Tsuguo Sasaki	202
10	Observation of CO2 in Fourier transform infrared spectral measurements of living Acholeplasma laidlawii cells 2003 ·Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy ·(unknown), Norio Okazaki	1
11	Novel Observation of Hot-Cold-Hot Hemolysis Exhibited by Group B Streptococci 2003 ·Journal of Clinical Microbiology ·Norio Okazaki, Ro Osawa, Riéko Suzuki, (unknown), Robert A. Whiley	1
12	Time-dependent fluctuations in infrared vsCH2 frequencies in acyl chain membranes of Acholeplasma laidlawii cells 2002 ·Vibrational Spectroscopy ·(unknown), Norio Okazaki	1
13	Characteristics of Macrolide‐Resistant Mycoplasma pneumoniae Strains Isolated from Patients and Induced with Erythromycin In Vitro 2001 ·Microbiology and Immunology ·Norio Okazaki, Mitsuo Narita, Satoshi Yamada, Kinichi Izumikawa, Masao Umetsu, Tsuyoshi Kenri, Yuko Sasaki, Yoshichika Arakawa, Tsuguo Sasaki	154
14	Studies on enrichment broth for verotoxin-producing Escherichia coli(VTEC) O157. 1997 ·Nippon Saikingaku Zasshi ·Norio Okazaki, Riéko Suzuki, (unknown), (unknown), Yuko Watanabe, Shiro Yamai, Akihito Wada, Haruo Watanabe	3
15	Epidemiological study of Mycoplasma pneumoniae infections in japan based on PCR-restriction fragment length polymorphism of the P1 cytadhesin gene 1996 ·Journal of Clinical Microbiology ·Taeko Sasaki, Tsuyoshi Kenri, Norio Okazaki, Motohiro Iseki, Ryoko Yamashita, Miharu Shintani, Yuko Sasaki, (unknown)	84
16	Some Observations on Mycoplasma-Cidal Activity of Horse Serum. 1992 ·Journal of Veterinary Medical Science ·Norio Okazaki, Kohta Fujiwara	2
17	Detection of metabolic inhibition antibody to Mycoplasma pneumoniae by new method with guinea-pig complement. 1990 ·Nippon Saikingaku Zasshi ·Norio Okazaki, (unknown), Kinjiro TAKIZAWA	0
18	Mycoplasma pneumoniae Isolation and IHA Antibody Detection in Patients with M. pneunoniae Infection 1989 ·Kansenshogaku zasshi ·Norio Okazaki, (unknown), (unknown), (unknown), (unknown)	2
19	Difference in L‐Form Inductivity of Various Serotypes of Group A Streptococci 1981 ·Microbiology and Immunology ·Norio Okazaki, (unknown), Yasushi Miyamoto	1
20	Early diagnosis of pregnancy in sows by the ul-trasonic echo beam method 1980 ·Kachiku hanshokugaku zasshi ·Junichi MORI, (unknown), Norio Okazaki, (unknown), S. Matsuo, (unknown), Yuichi Oishi, (unknown)	2

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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