||Junfeng Zhu, Ryo Sakai, Chenxi Zhao, Hiroaki Yoshioka, Kinichi Morita, and Yuji Oki, Development of ultraviolet down conversion filters based on scattering filter materials, CLEO: 2020, 2020.05.
||Abdul Nasir, Yuya Mikami, Taku Takagishi, Rui Yatabe, Hiroaki Yoshioka, Nilesh J. Vasa, and Yuji Oki, Fully room temperature bio-sensing using active microdisk fabricated by ink-jet printing method, CLEO: 2020, 2020.05.
||T. Takagishi, H. Yoshioka, Y. Mikami, N. Nishimura, Y. Oki, Improvement of lasing threshold of ink-jet printed polymeric microdisk cavity by precise controlled wet etching, CLEO: 2019, 2019.05.
||Junfrng Zhu, Yusuke Hasuo, Keisuke Nakakubo, Yuya Mikami, Hiroaki Yoshioka, Kinichi Morita, Oki Yuji, Development of Compact Optical System based on Transparent / Translucent Filters in UV Region, PITTCON 2019, 2019.03.
||Hiroaki Yoshioka, Yuya Mikami, Taku Takagishi, Naoya Nishimura, Yuji Oki, Additive fabrication of silica 3D structure for WGM optical micro cavities, 6th Korea-Japan Joint Symposium on Advanced Solar Cells 2019 - 3rd International Symposium on Energy Research and Application, 2019.02.
||Chacriya Malasuk, Keisuke Nakakubo, Hiroaki Yoshioka, Kinichi Morita, Yuji Oki, 3D printing optical devices based on silicone optical technology (SOT) and its application on analytical chemistry, SPIE. Photonics West OPTO 2019, 2019.02.
||C. Malasuk, K. Nakakubo, S. Tsuru, H. Yoshioka, K. Morita, Y. Nakashima, Y. Oki, Silicone Optical Technology: Quasi Spatial Filter and Its Application for Multichannel Absorption Analysis, CLEO Pacific Rim Conference 2018, 2018.08.
||Kin'ichi Morita, Hiroaki Nomada, Hiroaki Yoshioka, Yuji Oki, Platform of optical analysis device based carbon-polydimethylsiloxane compound for spectroscopic chamber integration on information terminal, Flow Analysis XIII, 2015.07.
||Hiroaki Yoshioka, Yuji Oki, Nd:YAG/Cr:GSGG passively Q-switched compact DPSS laser with flexure-frame structure, 1st. Laser Ignition Conference 2013, 2013.04.