Takahiro Koyama

Origin of defect-insensitive emission probability in In-containing (Al,In,Ga)N alloy semiconductors

Shigefusa F. Chichibu, Akira Uedono, Takeyoshi Onuma et al. · Nature Materials · 2006 · 682 citations

Semiconductors, Materials Science, Aluminium Nitride +7

Usefulness as guided bone regeneration membrane of the alginate membrane

Yoshiya Ueyama, Kunio Ishikawa, Takamitsu Mano et al. · Biomaterials · 2002 · 117 citations

Regenerative Medicine, Tissue Engineering, Engineering +10

Lubricity and corrosiveness of ionic liquids for steel-on-steel sliding contacts

Yuriko Kondo, Sotaro Yagi, Takahiro Koyama et al. · Proceedings of the Institution of Mechanical Engineers Part J Journal of Engineering Tribology · 2012 · 61 citations

Materials Science, Materials Engineering, Tribological Coating +12

Self-setting barrier membrane for guided tissue regeneration method: Initial evaluation of alginate membrane made with sodium alginate and calcium chloride aqueous solutions

Kunio Ishikawa, Yoshiya Ueyama, Takamitsu Mano et al. · Journal of Biomedical Materials Research · 1999 · 57 citations

Antimicrobial effectiveness of ultra-fine ozone-rich bubble mixtures for fresh vegetables using an alternating flow

Akiomi USHIDA, Takahiro Koyama, Yoshinori Nakamoto et al. · Journal of Food Engineering · 2017 · 51 citations

Microbial Contamination, Alternating Flow, Environmental Engineering +7