| 2012 | IROS | Casting device for search and rescue aiming higher and faster access in disaster site. | Hideyuki Tsukagoshi, Eyri Watari, Kazutaka Fuchigami, Ato Kitagawa |
| 2012 | ICRA | Fast accessible rescue device by using a flexible sliding actuator. | Hideyuki Tsukagoshi, Yotaro Mori, Ato Kitagawa |
| 2011 | ICRA | Smooth creeping actuator by tip growth movement aiming for search and rescue operation. | Hideyuki Tsukagoshi, Nobuyuki Arai, Ichiro Kiryu, Ato Kitagawa |
| 2010 | ICRA | Flexible sliding actuator using a flat tube and its application to the rescue operation. | Yotaro Mori, Hideyuki Tsukagoshi, Ato Kitagawa |
| 2009 | ICRA | Gel-type sticky mobile inspector to traverse on the rugged wall and ceiling. | Hideyuki Tsukagoshi, Hiroyuki Chiba, Ato Kitagawa |
| 2008 | ICRA | Bari-bari-II: Jack-up rescue robot with debris opening function. | Hideyuki Tsukagoshi, Ato Kitagawa, Masayuki Ito, Kuniaki Ooe, Ichiro Kiryu, T. Kochiya |
| 2007 | ICRA | A Fluid Self-excited Oscillation Peculiar to Flat Ring Tube and its Application to Wearable Robots. | Hideyuki Tsukagoshi, Ato Kitagawa, Keisuke Tambo, Hiroyuki Chiba |
| 2007 | ICRA | Development of a Throw & Collect Type Rescue Inspector. | Eyri Watari, Hideyuki Tsukagoshi, Takahiro Tanaka, Daichi Kimura, Ato Kitagawa |
| 2006 | IROS | Internet-based Tele-rehabilitatioon System --Bilateral Tele-control with Variable Time Delay. | Zhen Xiu, Ato Kitagawa, Hideyuki Tsukagoshi, Canghai Liu, Monda Ido |
| 2005 | ICRA | Design of a Higher Jumping Rescue Robot with the Optimized Pneumatic Drive. | Hideyuki Tsukagoshi, Masashi Sasaki, Ato Kitagawa, Takahiro Tanaka |
| 2004 | ICRA | Leg-in-rotor-II: a Jumping Inspector with High Traverse-ability on Debris. | Hideyuki Tsukagoshi, Yotaro Mori, Masashi Sasaki, Takahiro Tanaka, Ato Kitagawa |
| 2002 | IROS | Wearable fluid power composed of transformed flat tube actuators. | Hideyuki Tsukagoshi, Ato Kitagawa, Y. Kamata |
| 2002 | IROS | Mobile method of active hose passing through the narrow space. | Hideyuki Tsukagoshi, Ato Kitagawa, Terunori Koyama, Masaki Ato Kitagawa |
| 2001 | ICRA | Active Hose: an Artificial Elephant's Nose with Maneuverability for Rescue Operation. | Hideyuki Tsukagoshi, Ato Kitagawa, Mitsuru Segawa |
| 2000 | IROS | Versatile water hydraulic motor driven by tap water. | Hideyuki Tsukagoshi, Seiichi Nozaki, Ato Kitagawa |