"Motoaki Hara,Yuichiro Yano,Masatoshi Kajita,Hitoshi Nishino,Yasuhiro Ibata,Shinsuke  Hara,Masaya Toda,Akifumi Kasamatsu,Hiroyuki Ito,Takahito Ono,Tetsuya Ido","Microwave oscillator using piezoelectric thin-film resonator aiming for ultraminiaturization of atomic clock",,"Review of Scientific Instruments",,"  89","  10","  105002",2018,Oct.
"Œ΄Šξ—g,–ξ–μ—Yˆκ˜Y,Š“c‰λ–«,Ό–μm,ŒΛ“c‰λ–η,Œ΄a‰ξ,Š}ΌΝŽj,ˆΙ“‘_”V,¬–쐒l,ˆδŒΛ“N–η","ˆ³“d”––Œ‹€UŽq‚π—˜—p‚΅‚½3.5 GHz‘ΡCMOS”­U‰ρ˜H‚ΜŠJ”­ ‚ΖŒ΄ŽqŽžŒvƒVƒXƒeƒ€‚Φ‚Μ“K—p","uƒZƒ“ƒTEƒ}ƒCƒNƒƒ}ƒVƒ“‚Ζ‰ž—pƒVƒXƒeƒ€vƒVƒ“ƒ|ƒWƒEƒ€",,,,,,2018,Oct.
"Motoaki Hara,Yuichiro Yano,Masatoshi Kajita,Hitoshi Nishino,Yasuhiro Ibata,Masaya Toda,Shinsuke  Hara,Akifumi Kasamatsu,Hiroyuki Ito,Takahito Ono,Tetsuya Ido","Micro Atomic Frequency Standards Employing an Integrated FBAR-VCO Oscillating on the 87Rb Clock Frequency without a Phase-Locked Loop","The 31st IEEE International Conference on Micro Electro Mechanical SystemsiMEMS 2018j",,,,,,2018,Jan.