Oka, Takashi
Mizuno, Hajime
Sakata, Masumi
Fujita, Hirofumi
Yoshino, Tadashi
Yamano, Yoshihisa
Utsumi, Kozo
Masujima, Tsutomu
Utsunomiya, Atae
Funding for this research was provided by:
Japan Society for the Promotion of Science (22590312, 25460437, 25460437, 25460437, 22590312, 22590312)
Takashi Oka declares research funding from Otsuka Electronics Co., Ltd, Japan.
Article History
Received: 24 April 2018
Accepted: 21 September 2018
First Online: 8 October 2018
Competing Interests
: Takashi Oka declares research funding from Otsuka Electronics Co., Ltd, Japan. The sponsor had no control over the interpretation, writing, or publication of this work. The other authors have no conflict of interest. A patent was issued. Patent applicant: Okayama University; Name of inventors: T. Oka, H. Fujita and T. Yoshino; Patent number: 6352912; Specific aspect of manuscript covered in patent application: The machine and methods based on the findings.