Takeharu Koga
- Pulmonary and Respiratory Medicine top 10%
- Physiology top 10%
- Epidemiology
- Immunology
- Rheumatology top 10%
- Co-authors
- Hisamichi AizawaToru RikimaruKōtaro ŌizumiMichael J. HoltzmanDwight C. LookMasaharu KinoshitaT. KamimuraHideyuki Koga
- Topics
- Interstitial Lung Diseases and Idiopathic Pulmonary Fibrosis (8 papers)Asthma and respiratory diseases (7 papers)Streptococcal Infections and Treatments (5 papers)
- Journals
- New England Journal of MedicineProceedings of the National Academy of SciencesThe Journal of Experimental Medicine
- Partner nations
- JapanUnited StatesSouth Africa
In The Last Decade
Takeharu Koga
50 papers receiving 742 citations
Peers
Comparison fields: 5 of 93
- Pulmonary and Respiratory Medicine 355
- Physiology 232
- Epidemiology 156
- Immunology 143
- Rheumatology 130
Countries citing papers authored by Takeharu Koga
This map shows the geographic impact of Takeharu Koga'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 Takeharu Koga with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Takeharu Koga more than expected).
Fields of papers citing papers by Takeharu Koga
This network shows the impact of papers produced by Takeharu Koga. 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 Takeharu Koga. The network helps show where Takeharu Koga may publish in the future.
Co-authorship network of co-authors of Takeharu Koga
This figure shows the co-authorship network connecting the top 25 collaborators of Takeharu Koga. A scholar is included among the top collaborators of Takeharu Koga 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 Takeharu Koga. Takeharu Koga is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 4 | |
| 2 | 1 | |
| 3 | 5 | |
| 4 | 3 | |
| 5 | 1 | |
| 6 | 1 | |
| 7 | 54 | |
| 8 | 6 | |
| 9 | 3 | |
| 10 | 27 | |
| 11 | 16 | |
| 12 | 4 | |
| 13 | 0 | |
| 14 | 19 | |
| 15 | 79 | |
| 16 | 6 | |
| 17 | 8 | |
| 18 | 2 | |
| 19 | 35 | |
| 20 | 1 |
About Takeharu Koga
Takeharu Koga is a scholar working on Microbiology, Pulmonary and Respiratory Medicine and Epidemiology, having authored 53 papers that have together received 763 indexed citations. Recurring topics across this work include Interstitial Lung Diseases and Idiopathic Pulmonary Fibrosis (8 papers), Asthma and respiratory diseases (7 papers) and Streptococcal Infections and Treatments (5 papers). The work is most often cited by research in Microbiology (39 citations), Pulmonary and Respiratory Medicine (355 citations) and Physiology (232 citations). Takeharu Koga has collaborated with scholars based in Japan, United States and South Africa. Frequent co-authors include Hisamichi Aizawa, Toru Rikimaru, Kōtaro Ōizumi, Michael J. Holtzman, Dwight C. Look, Masaharu Kinoshita, T. Kamimura, Hideyuki Koga, Mario Castro and Yoichiro Ichikawa. Their work appears in journals such as New England Journal of Medicine, Proceedings of the National Academy of Sciences and The Journal of Experimental Medicine.
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.