| # | Title | Journal | Year | Citations |
|---|
| 1 | TiO2 photocatalysis and related surface phenomena | Surface Science Reports | 2008 | 5,758 |
| 2 | A first case of meningitis/encephalitis associated with SARS-Coronavirus-2 | International Journal of Infectious Diseases | 2020 | 1,645 |
| 3 | High‐resolution mapping of the world's reservoirs and dams for sustainable river‐flow management | Frontiers in Ecology and the Environment | 2011 | 1,540 |
| 4 | Consensus proposals for a unified system of nomenclature of hepatitis C virus genotypes | Hepatology | 2005 | 1,303 |
| 5 | Enhancement of the Electroreduction of Oxygen on Pt Alloys with Fe, Ni, and Co | Journal of the Electrochemical Society | 1999 | 1,282 |
| 6 | Assessment of surface water quality using multivariate statistical techniques: A case study of the Fuji river basin, Japan | Environmental Modelling and Software | 2007 | 1,281 |
| 7 | Electrocatalysis by ad-atoms | Journal of Electroanalytical Chemistry and Interfacial Electrochemistry | 1975 | 1,196 |
| 8 | Reactive astrocyte nomenclature, definitions, and future directions | Nature Neuroscience | 2021 | 1,098 |
| 9 | Ghrelin is an appetite-stimulatory signal from stomach with structural resemblance to motilin | Gastroenterology | 2001 | 1,088 |
| 10 | Nitrogen-Doped Titanium Dioxide as Visible-Light-Sensitive Photocatalyst: Designs, Developments, and Prospects | Chemical Reviews | 2014 | 1,086 |
| 11 | IAHS Decade on Predictions in Ungauged Basins (PUB), 2003–2012: Shaping an exciting future for the hydrological sciences | Hydrological Sciences Journal | 2003 | 982 |
| 12 | Hypofractionated Stereotactic Radiotherapy (HypoFXSRT) for Stage I Non-small Cell Lung Cancer: Updated Results of 257 Patients in a Japanese Multi-institutional Study | Journal of Thoracic Oncology | 2007 | 882 |
| 13 | Stereotactic hypofractionated high-dose irradiation for stage I nonsmall cell lung carcinoma | Cancer | 2004 | 849 |
| 14 | Reducing Uncertainties About the Effects of Chemoradiotherapy for Cervical Cancer: A Systematic Review and Meta-Analysis of Individual Patient Data From 18 Randomized Trials | Journal of Clinical Oncology | 2008 | 781 |
| 15 | Electrocatalysis by ad-atoms | Journal of Electroanalytical Chemistry and Interfacial Electrochemistry | 1975 | 758 |
| 16 | WORLD: A Vocoder-Based High-Quality Speech Synthesis System for Real-Time Applications | IEICE Transactions on Information and Systems | 2016 | 638 |
| 17 | Aliphatic/Aromatic Polyimide Ionomers as a Proton Conductive Membrane for Fuel Cell Applications | Journal of the American Chemical Society | 2006 | 624 |
| 18 | SARS-CoV-2 in wastewater: State of the knowledge and research needs | Science of the Total Environment | 2020 | 599 |
| 19 | Rationale and study design of the Japan environment and children’s study (JECS) | BMC Public Health | 2014 | 574 |
| 20 | Self‐Walking Gel | Advanced Materials | 2007 | 571 |
| 21 | Stereotactic Body Radiotherapy (SBRT) for Operable Stage I Non–Small-Cell Lung Cancer: Can SBRT Be Comparable to Surgery? | International Journal of Radiation Oncology Biology Physics | 2011 | 561 |
| 22 | Dysfunctional Blood and Target Tissue CD4+CD25high Regulatory T Cells in Psoriasis: Mechanism Underlying Unrestrained Pathogenic Effector T Cell Proliferation | Journal of Immunology | 2005 | 505 |
| 23 | Microglia contact induces synapse formation in developing somatosensory cortex | Nature Communications | 2016 | 495 |
| 24 | A novel fibrinolytic enzyme (nattokinase) in the vegetable cheese Natto; a typical and popular soybean food in the Japanese diet | Experientia | 1987 | 493 |
| 25 | Anion Conductive Block Poly(arylene ether)s: Synthesis, Properties, and Application in Alkaline Fuel Cells | Journal of the American Chemical Society | 2011 | 488 |
| 26 | 6th International Consultation on Incontinence. Recommendations of the International Scientific Committee: EVALUATION AND TREATMENT OF URINARY INCONTINENCE, PELVIC ORGAN PROLAPSE AND FAECAL INCONTINENCE | Neurourology and Urodynamics | 2018 | 484 |
| 27 | First environmental surveillance for the presence of SARS-CoV-2 RNA in wastewater and river water in Japan | Science of the Total Environment | 2020 | 476 |
| 28 | Income inequality, mortality, and self rated health: meta-analysis of multilevel studies | BMJ: British Medical Journal | 2009 | 473 |
| 29 | A novel Syk-dependent mechanism of platelet activation by the C-type lectin receptor CLEC-2 | Blood | 2006 | 466 |
| 30 | Electronic Structures of Pt−Co and Pt−Ru Alloys for CO-Tolerant Anode Catalysts in Polymer Electrolyte Fuel Cells Studied by EC−XPS | Journal of Physical Chemistry B | 2006 | 458 |
| 31 | Current states and future views in photodynamic therapy | Journal of Photochemistry and Photobiology C: Photochemistry Reviews | 2011 | 457 |
| 32 | Interleukin 2 Receptors and Detergent-Resistant Membrane Domains Define a Clathrin-Independent Endocytic Pathway | Molecular Cell | 2001 | 456 |
| 33 | Overview of the BioBank Japan Project: Study design and profile | Journal of Epidemiology | 2017 | 451 |
| 34 | Theory of Semiconductor Superjunction Devices | Japanese Journal of Applied Physics | 1997 | 447 |
| 35 | Methods for inducing embryoid body formation: in vitro differentiation system of embryonic stem cells | Journal of Bioscience and Bioengineering | 2007 | 446 |
| 36 | Involvement of the Snake Toxin Receptor CLEC-2, in Podoplanin-mediated Platelet Activation, by Cancer Cells | Journal of Biological Chemistry | 2007 | 442 |
| 37 | Electrochemical Reduction of Carbon Dioxide on Various Metal Electrodes in Low‐Temperature Aqueous KHCO 3 Media | Journal of the Electrochemical Society | 1990 | 438 |
| 38 | Per-Oral Endoscopic Myotomy: A Series of 500 Patients | Journal of the American College of Surgeons | 2015 | 435 |
| 39 | Oxidative stress in Alzheimer disease: A possibility for prevention | Neuropharmacology | 2010 | 431 |
| 40 | Diagnostic Performance of Magnetic Resonance Elastography in Staging Liver Fibrosis: A Systematic Review and Meta-analysis of Individual Participant Data | Clinical Gastroenterology and Hepatology | 2015 | 427 |
| 41 | Sphingosine 1-Phosphate, a Bioactive Sphingolipid Abundantly Stored in Platelets, Is a Normal Constituent of Human Plasma and Serum | Journal of Biochemistry | 1997 | 416 |
| 42 | First detection of SARS-CoV-2 RNA in wastewater in North America: A study in Louisiana, USA | Science of the Total Environment | 2020 | 416 |
| 43 | Enhancement of the electrocatalytic O2 reduction on Pt–Fe alloys | Journal of Electroanalytical Chemistry | 1999 | 411 |
| 44 | Normal aging in the central nervous system: quantitative MR diffusion-tensor analysis | Neurobiology of Aging | 2002 | 405 |
| 45 | Comparison of virus concentration methods for the RT-qPCR-based recovery of murine hepatitis virus, a surrogate for SARS-CoV-2 from untreated wastewater | Science of the Total Environment | 2020 | 405 |
| 46 | Activity and Stability of Ordered and Disordered Co‐Pt Alloys for Phosphoric Acid Fuel Cells | Journal of the Electrochemical Society | 1994 | 394 |
| 47 | SARS-CoV-2 D614G spike mutation increases entry efficiency with enhanced ACE2-binding affinity | Nature Communications | 2021 | 389 |
| 48 | What has made the population of Japan healthy? | Lancet, The | 2011 | 381 |
| 49 | Increased populations of regulatory T cells in peripheral blood and tumor-infiltrating lymphocytes in patients with gastric and esophageal cancers | Clinical Cancer Research | 2003 | 376 |
| 50 | Involvement of partial EMT in cancer progression | Journal of Biochemistry | 2018 | 370 |
