Takehiro Okumura

Polymorphic Transformation of Indomethacin Under High Pressures**The previous affiliation when this study was done, Organic Synthesis Research Laboratory, Sumitomo Chemical Co., Ltd. 3-1-98, Kasugade-naka, Konohana-ku, Osaka 554-8558, Japan.

Takehiro Okumura, Masaya Ishida, Kozo Takayama et al. · Journal of Pharmaceutical Sciences · 2006 · 64 citations

Previous Affiliation, Medicinal Chemistry, Chemical Transformation +9

Self-modeling curve resolution (SMCR) analysis of near-infrared (NIR) imaging data of pharmaceutical tablets

Kimie Awa, Takehiro Okumura, Hideyuki Shinzawa et al. · Analytica Chimica Acta · 2008 · 59 citations

Engineering, Medical Imaging, Chemical Image +13

Evaluation of the Microcrystallinity of a Drug Substance, Indomethacin, in a Pharmaceutical Model Tablet by Chemometric FT-Raman Spectroscopy

Takehiro Okumura, Makoto Otsuka · Pharmaceutical Research · 2005 · 47 citations

Nanomedicine, Medicinal Chemistry, Drug Substance +12

Raman imaging analysis of pharmaceutical tablets by two-dimensional (2D) correlation spectroscopy

Hideyuki Shinzawa, Kimie Awa, Takehiro Okumura et al. · Vibrational Spectroscopy · 2008 · 31 citations

Medicine, Spectroscopy, Natural Sciences +9

A Novel Standard Sample Powder Preparation Method for Quantitative Analysis of Polymorphs

Takehiro Okumura, Makoto Otsuka · Journal of Pharmaceutical Sciences · 2005 · 16 citations

Engineering, Sample Preparation, Sample Treatment +9