Koichi Nakagawa

Annealing effects in poly(vinylidene fluoride) as revealed by specific volume measurements, differential scanning calorimetry, and electron microscopy

Koichi Nakagawa, Yōichi Ishida · Journal of Polymer Science Polymer Physics Edition · 1973 · 394 citations

Natural Sciences, Chemistry, Materials Science +17

Osteogenic Protein-1 Injection Into a Degenerated Disc Induces the Restoration of Disc Height and Structural Changes in the Rabbit Anular Puncture Model

Koichi Masuda, Yoshiyuki Imai, Masahiko Okuma et al. · Spine · 2006 · 283 citations

Medicine, Bioengineering, Pathology +17

Clinical significance of dermoscopy in alopecia areata: analysis of 300 cases

Shigeki Inui, Takeshi Nakajima, Koichi Nakagawa et al. · International Journal of Dermatology · 2008 · 260 citations

Medicine, Dermatology, Pathology +17

High-efficiency and economical solar-energy-pumped laser with Fresnel lens and chromium codoped laser medium

Takashi Yabe, Tomomasa Ohkubo, Shigeaki Uchida et al. · Applied Physics Letters · 2007 · 195 citations

Natural Sciences, Materials Engineering, Materials Science +17

Restoration of Disc Height Loss by Recombinant Human Osteogenic Protein-1 Injection Into Intervertebral Discs Undergoing Degeneration Induced by an Intradiscal Injection of Chondroitinase ABC

Yoshiyuki Imai, Masahiko Okuma, Howard S. An et al. · Spine · 2007 · 111 citations

Engineering, Orthopaedic Surgery, Orthopedic Surgery +11