Masaaki Kodama
- Environmental Chemistry top 0.2%
- Marine Toxins and Detection Methods 71
- Gastroenterology top 1%
- Gastroesophageal reflux and treatments 31
- Oceanography top 1%
- Marine and coastal ecosystems 32
- Small Animals top 1%
- Veterinary medicine and infectious diseases 18
- Surgery top 1%
- Helicobacter pylori-related gastroenterology studies 89
- Eosinophilic Esophagitis 19
- Gastrointestinal disorders and treatments 17
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- Gastric Cancer Management and Outcomes 50
- Co-authors
- Takehiko OgataKazunari MurakamiShigeru SatoTadayoshi OkimotoToshio FujiokaTakehiro OgataYasuwo FukuyoTakashi Ishimaru
- Journals
- SHILAP Revista de lepidopterología (5 papers)Gastroenterology (4 papers)PLoS ONE (2 papers)
- Partner nations
- JapanUnited StatesVietnam
In The Last Decade
Masaaki Kodama
238 papers receiving 4.5k citations
Peers
Comparison fields: 5 of 134
- Environmental Chemistry 1.8k
- Gastroenterology 531
- Oceanography 904
- Small Animals 337
- Surgery 1.9k
Countries citing papers authored by Masaaki Kodama
This map shows the geographic impact of Masaaki Kodama'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 Masaaki Kodama with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Masaaki Kodama more than expected).
Fields of papers citing papers by Masaaki Kodama
This network shows the impact of papers produced by Masaaki Kodama. 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 Masaaki Kodama. The network helps show where Masaaki Kodama may publish in the future.
Co-authorship network
The 25 scholars most cited alongside Masaaki Kodama, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 2025 | 0 | |
| 2 | 2023 | 0 | |
| 3 | 2021 | 3 | |
| 4 | 2020 | 3 | |
| 5 | Screening of diatoms that produce ASP toxins in Southernmost Asian waters | 2012 | 10 |
| 6 | Vulnerability of tropical shellfishes against PSP contamination during bloom of Pyrodinium bahamense var. compressum | 2012 | 2 |
| 7 | Pseudo-nitzschia species, a possible causative organism of domoic acid in Spondylus versicolor collected from Nha Phu Bay, Khanh Hoa Province, Vietnam | 2012 | 3 |
| 8 | Two new ASP toxin production types in strains of Nitzschia navis-varingica from the Philippines | 2012 | 9 |
| 9 | 2011 | 8 | |
| 10 | [Guidelines for the management of Helicobacter pylori--Maastricht III-2005 and Japanese guidelines]. | 2008 | 3 |
| 11 | 2006 | 15 | |
| 12 | Domoic acid in a bivalve Spondylus cruentus in Nha Trang Bay, Khanh Hoa Province, Vietnam | 2006 | 14 |
| 13 | Seasonal variation of paralytic and amnesic shellfish toxicities in bivalves and microalgae in Haiphong area, Vietnam | 2006 | 4 |
| 14 | New stage of the study on domoic acid-producing diatoms : A finding of Nitzschia navis-varingica that produces domoic acid derivatives as major toxin components | 2006 | 8 |
| 15 | 2005 | 0 | |
| 16 | 1992 | 4 | |
| 17 | 1984 | 15 | |
| 18 | 1982 | 16 | |
| 19 | 1982 | 48 | |
| 20 | 1982 | 43 |
About Masaaki Kodama
Masaaki Kodama is a scholar working on Environmental Chemistry, Gastroenterology and Oceanography, having authored 250 papers that have together received 4.7k indexed citations. Recurring topics across this work include Helicobacter pylori-related gastroenterology studies (89 papers), Marine Toxins and Detection Methods (71 papers), Gastric Cancer Management and Outcomes (50 papers), Marine and coastal ecosystems (32 papers), Gastroesophageal reflux and treatments (31 papers), Eosinophilic Esophagitis (19 papers), Veterinary medicine and infectious diseases (18 papers) and Gastrointestinal disorders and treatments (17 papers). The work is most often cited by research in Environmental Chemistry (1.8k citations), Gastroenterology (531 citations) and Oceanography (904 citations). Masaaki Kodama has collaborated with scholars based in Japan, United States and Vietnam. Frequent co-authors include Takehiko Ogata, Kazunari Murakami, Shigeru Sato, Tadayoshi Okimoto, Toshio Fujioka, Takehiro Ogata, Yasuwo Fukuyo, Takashi Ishimaru, Ryugo Sato and Masaru Nasu. Their work appears in journals such as SHILAP Revista de lepidopterología, Gastroenterology and PLoS ONE.
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.