Systematically Measuring CO emission of Double-Barred Galaxies
The Atacama Large Millimeter/submillimeter Array (ALMA), Cycle 9
Principal investigator, Co-investigators: Tomonari Michiyama, Daniel Espada, Daisuke Iono, Alfonso Trejo

Systematically Measuring CO emission of Double-Barred Galaxies
The Atacama Large Millimeter/submillimeter Array (ALMA), Cycle 8
Principal investigator, Co-investigators: Tomonari Michiyama, Daniel Espada, Daisuke Iono, Alfonso Trejo

Systematically Measuring CO emission of Double-Barred Galaxies
The Atacama Large Millimeter/submillimeter Array (ALMA), Cycle 7.5
Principal investigator, Co-investigators: Tomonari Michiyama, Daniel Espada, Daisuke Iono

Mapping Molecular ISM in the Whole Disk of M83
The Atacama Large Millimeter/submillimeter Array (ALMA), Cycle 5
Co-investigator, Principal investigator: Jin Koda

Pattern Speed in the Double-Barred Galaxy: NGC 3504
The Atacama Large Millimeter/submillimeter Array (ALMA), Cycle 4
Principal investigator, Co-investigators: Kazushi Sakamoto, Alfonso Trejo, Ronald Taam, Ing-Guey Jiang, Pei-Ying Hsieh

Molecular Clouds and Star Formation: Across M83
The Atacama Large Millimeter/submillimeter Array (ALMA), Cycle 4
Co-investigator, Principal investigator: Kazushi Sakamoto

Molecular Clouds and Star Formation: Inner Disk of M83
The Atacama Large Millimeter/submillimeter Array (ALMA), Cycle 3
Co-investigator, Principal investigator: Kazushi Sakamoto

CO Emission in Coma Cluster Galaxies (II)
Combined Array for Research in Millimeter-wave Astronomy (CARMA),  2013a semester
Co-investigator, Principal investigator: Tony Wong

Resolving CO Emission in Coma Cluster Galaxies
Combined Array for Research in Millimeter-wave Astronomy (CARMA), 2012b semester
Co-investigator, Principal investigator: Tony Wong