Ichio Obinata

State dependence of climatic instability over the past 720,000 years from Antarctic ice cores and climate modeling

Kenji Kawamura, Ayako Abe‐Ouchi, Hideaki Motoyama et al. · Science Advances · 2017 · 250 citations · Full text

Natural Sciences, Earth Sciences, Climate Science +14

Extended radical esophagectomy for superficially invasive carcinoma of the esophagus

Tadashi Nishimaki, Tsutomu Suzuki, Tatsuo Kanda et al. · Surgery · 1999 · 54 citations

Medicine, Oncology, Surgery +9

Validity of sleep log compared with actigraphic sleep–wake state II

Akira Usui, Yoshikazu Ishizuka, Ichio Obinata et al. · Psychiatry and Clinical Neurosciences · 1999 · 30 citations

Nursing, Geriatric Medicine, Psychometrics +15

Seasonal changes in human sleep–wake rhythm in Antarctica and Japan

Akira Usui, Ichio Obinata, Yoshikazu Ishizuka et al. · Psychiatry and Clinical Neurosciences · 2000 · 27 citations · Full text

Life Sciences, Physiology, Circadian Rhythms +14

Spontaneous Esophageal Rupture Successfully Treated by Conservative Therapy: Report of Two Cases

Tomoi Sato, Ichio Obinata, Satoshi Takahashi et al. · Surgery Today · 2002 · 13 citations

Medicine, Surgery, Gastroenterology +2