H. Takenaka

Spherical Crystallization: Direct Spherical Agglomeration of Salicylic Acid Crystals During Crystallization

Yoshiaki Kawashimà, Motonari Okumura, H. Takenaka · Science · 1982 · 262 citations

Natural Sciences, Chemistry, Pharmaceutical Formulation +16

Novel Method for the Preparation of Controlled-Release Theophylline Granules Coated with a Polyelectrolyte Complex of Sodium Polyphosphate-Chitosan

Yoshiaki Kawashimà, T. Handa, Akihide Kasai et al. · Journal of Pharmaceutical Sciences · 1985 · 168 citations · Full text

Pharmacy, Bioengineering, Pharmaceutics +17

Micromeritic properties of sulfamethoxazole microcapsules prepared by gelatin–acacia coacervation

H. Takenaka, Yoshiyuki Kawashima, Shisheng Lin · Journal of Pharmaceutical Sciences · 1980 · 65 citations

Pharmacy, Materials Science, Pharmaceutics +13

Preparation of enteric-coated microcapsules for tableting by spray-drying technique and In Vitro simulation of drug release from the tablet in GI tract

H. Takenaka, Yoshiaki Kawashimà, Shan‐Yang Lin · Journal of Pharmaceutical Sciences · 1980 · 60 citations

Pharmacy, Pharmaceutics, Pharmacokinetics +17

The effects of thickness and hardness of the coating film on the drug release rate of theophylline granules coated with chitosan-sodium tripolyphosphate complex.

Yoshiaki Kawashimà, Tetsuro Handa, Akihiro Kasai et al. · Chemical and Pharmaceutical Bulletin · 1985 · 54 citations · Full text

Pharmacy, Pharmaceutics, Pharmacology +17