Masaji Ono

2.2k total citations · 1 hit paper
52 papers, 1.5k citations indexed

About

Masaji Ono is a scholar working on Health, Toxicology and Mutagenesis, Physiology and Sociology and Political Science. According to data from OpenAlex, Masaji Ono has authored 52 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 37 papers in Health, Toxicology and Mutagenesis, 11 papers in Physiology and 7 papers in Sociology and Political Science. Recurrent topics in Masaji Ono's work include Climate Change and Health Impacts (20 papers), Air Quality and Health Impacts (19 papers) and Thermoregulation and physiological responses (10 papers). Masaji Ono is often cited by papers focused on Climate Change and Health Impacts (20 papers), Air Quality and Health Impacts (19 papers) and Thermoregulation and physiological responses (10 papers). Masaji Ono collaborates with scholars based in Japan, United States and Iceland. Masaji Ono's co-authors include Hiroshi Nitta, Kayo Ueda, Takehiro Michikawa, Yasushi Honda, Kenji Tamura, Toshihiro Kawamoto, Shoji F. Nakayama, Junzo Yonemoto, Eiko Suda and Shin Yamazaki and has published in prestigious journals such as Journal of the American Chemical Society, Atmospheric Environment and British Journal Of Nutrition.

In The Last Decade

Masaji Ono

51 papers receiving 1.5k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Baseline Profile of Participants in the Japan Environment and Children’s Study (JECS)

2017 350 citations Takehiro Michikawa, Hiroshi Nitta et al. Journal of Epidemiology profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Masaji Ono Japan	23	709	292	233	177	137	52	1.5k
Zhanghua Chen United States	26	1.4k 2.0×	272 0.9×	204 0.9×	229 1.3×	38 0.3×	80	2.3k
Jing Hua China	23	335 0.5×	62 0.2×	255 1.1×	509 2.9×	81 0.6×	95	2.0k
Claudia Galassi Italy	26	811 1.1×	626 2.1×	180 0.8×	97 0.5×	17 0.1×	68	2.3k
Inés Gómez‐Acebo Spain	26	270 0.4×	206 0.7×	178 0.8×	70 0.4×	25 0.2×	97	1.9k
Cheng‐Yang Hu China	20	710 1.0×	47 0.2×	113 0.5×	125 0.7×	73 0.5×	89	1.3k
Anna Oudin Sweden	26	1.5k 2.1×	136 0.5×	74 0.3×	69 0.4×	87 0.6×	102	2.2k
Małgorzata Kowalska Poland	18	274 0.4×	137 0.5×	105 0.5×	57 0.3×	34 0.2×	127	1.1k
Yanhui Dong China	24	491 0.7×	426 1.5×	1.1k 4.7×	506 2.9×	64 0.5×	183	2.6k
Valentin Navel France	17	320 0.5×	77 0.3×	255 1.1×	15 0.1×	185 1.4×	41	1.5k

Countries citing papers authored by Masaji Ono

Since Specialization

Citations

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

Fields of papers citing papers by Masaji Ono

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Masaji Ono

This figure shows the co-authorship network connecting the top 25 collaborators of Masaji Ono. A scholar is included among the top collaborators of Masaji Ono 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 Masaji Ono. Masaji Ono 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

Sekiyama, Makiko, Shin Yamazaki, Takehiro Michikawa, et al.. (2020). Study Design and Participants’ Profile in the Sub-Cohort Study in the Japan Environment and Children’s Study (JECS). Journal of Epidemiology. 32(5). 228–236. 38 indexed citations

Michikawa, Takehiro, Shin Yamazaki, Masaji Ono, et al.. (2018). Isoflavone Intake in Early Pregnancy and Hypospadias in the Japan Environment and Children's Study. Urology. 124. 229–236. 13 indexed citations

Hifumi, Toru, Yutaka Kondo, Junya Shimazaki, et al.. (2017). Prognostic significance of disseminated intravascular coagulation in patients with heat stroke in a nationwide registry. Journal of Critical Care. 44. 306–311. 52 indexed citations

Yamazaki, Shin, Masayuki Shima, Toshio Nakadate, et al.. (2015). Patterns of Sensitization to Inhalant Allergens in Japanese Lower-Grade Schoolchildren and Related Factors. International Archives of Allergy and Immunology. 167(4). 253–263. 12 indexed citations

Yamazaki, Shin, Masayuki Shima, Toshio Nakadate, et al.. (2014). Association between traffic-related air pollution and development of asthma in school children: Cohort study in Japan. Journal of Exposure Science & Environmental Epidemiology. 24(4). 372–379. 31 indexed citations

Ng, Chris Fook Sheng, Kayo Ueda, Masaji Ono, Hiroshi Nitta, & Akinori Takami. (2013). Characterizing the effect of summer temperature on heatstroke-related emergency ambulance dispatches in the Kanto area of Japan. International Journal of Biometeorology. 58(5). 941–948. 68 indexed citations

Kayaba, Momoko, et al.. (2013). The nighttime usage of air conditioners among elderlies during summer. Japanese Journal of Health and Human Ecology. 79(2). 47–53. 10 indexed citations

Kondo, Masahide, et al.. (2012). Population at high-risk of indoor heatstroke: the usage of cooling appliances among urban elderlies in Japan. Environmental Health and Preventive Medicine. 18(3). 251–257. 27 indexed citations

Asakura, Keiko, Yuji Nishiwaki, Ai Milojevic, et al.. (2009). Lifestyle Factors and Visible Skin Aging in a Population of Japanese Elders. Journal of Epidemiology. 19(5). 251–259. 33 indexed citations

10.

Ueda, Kayo, Hiroshi Nitta, Masaji Ono, & Ayano Takeuchi. (2009). Estimating Mortality Effects of Fine Particulate Matter in Japan: A Comparison of Time-Series and Case-Crossover Analyses. Journal of the Air & Waste Management Association. 59(10). 1212–1218. 35 indexed citations

11.

Ono, Masaji, Kenji Tamura, Hiroshi Nitta, & S. Nakai. (2008). Indoor and outdoor levels of particulate matter concentration in a district of Tokyo in the late 1980s. Journal of Japan Society for Atmospheric Environment / Taiki Kankyo Gakkaishi. 43(3). 147–160. 2 indexed citations

12.

Honda, Yasushi, Michinori Kabuto, Masaji Ono, & Iwao Uchiyama. (2007). Determination of optimum daily maximum temperature using climate data. Environmental Health and Preventive Medicine. 12(5). 209–216. 33 indexed citations

13.

Ono, Masaji, Nobuo Munakata, & Shaw Watanabe. (2004). UV Exposure of Elementary School Children In Five Japanese Cities. Photochemistry and Photobiology. 1 indexed citations

14.

Omori, Takashi, Go Fujimoto, Isao Yoshimura, Hiroshi Nitta, & Masaji Ono. (2003). Effects of Particulate Matter on Daily Mortality in 13 Japanese Cities. Journal of Epidemiology. 13(6). 314–322. 63 indexed citations

15.

Kitagawa, Kazuko, Masami Kojima, Hiroshi Sasaki, et al.. (2002). Prevalence of Primary Cornea guttata and Morphology of Corneal Endothelium in Aging Japanese and Singaporean Subjects. Ophthalmic Research. 34(3). 135–138. 75 indexed citations

16.

Jónasson, Friðbert, Hiroshi Sasaki, Masami Kojima, et al.. (2001). Cortical lens opacification in Iceland. Acta Ophthalmologica Scandinavica. 79(2). 154–159. 35 indexed citations

17.

Sasaki, Hiroshi, Friðbert Jónasson, Masami Kojima, et al.. (2000). The Reykjavik Eye Study – Prevalence of Lens Opacification with Reference to Identical Japanese Studies. Ophthalmologica. 214(6). 412–420. 36 indexed citations

18.

Sasaki, Kazuyuki, Hiroshi Sasaki, Masami Kojima, et al.. (1999). Epidemiological Studies on UV-Related Cataract in Climatically Different Countries. Journal of Epidemiology. 9(6sup). 33–38. 28 indexed citations

19.

Nakai, S., Hiroshi Nitta, Masaji Ono, & Kazuho Maeda. (1992). Contribution of Automobile Exhaust to Indoor and Outdoor Levels of NO2 around a Major Trunk Road in Tokyo. Journal of Japan Society of Air Pollution. 27(3). 122–132. 1 indexed citations

20.

Ono, Masaji, Seishiro Hirano, Masataka Murakami, et al.. (1989). Measurements of Particle and NO2 Concentrations in Homes Along the Major Arterial Roads in Tokyo. Journal of Japan Society of Air Pollution. 24(2). 90–99. 14 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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