Amphibious 3D active cord mechanism "HELIX" with helical swimming motion. - Toshio Takayama; Shigeo Hirose (IROS, 2002)

Development of "Souryu I & II" -Connected Crawler Vehicle for Inspection of Narrow and Winding Space. - Toshio Takayama; Shigeo Hirose (J. Robotics Mechatronics, 2003)

Development of "Souryu-III": connected crawler vehicle for inspection inside narrow and winding spaces. - Masayuki Arai; Toshio Takayama; Shigeo Hirose (IROS, 2004)

Development of a 2-d.o.f. finger using load-sensitive continuously variable transmissions and ultrasonic motors. - Takeshi Takaki; Keisuke Sugiyama; Toshio Takayama; Toru Omata (Adv. Robotics, 2006)

Detachable-Fingered Hands for Manipulation of Large Internal Organs in Laparoscopic Surgery. - Toshio Takayama; Toru Omata; Takashi Futami; Hideki Akamatsu; Toshiaki Ohya; Kazuyuki Kojima; Kozo Takase; Naofumi Tanaka (ICRA, 2007)

Assemblable three fingered five-DOF hand for laparoscopic surgery. - Ritsuya Ohshima; Toshio Takayama; Toru Omata; Toshiki Ohya; Kazuyuki Kojima; Kozo Takase; Naofumi Tanaka (ICRA, 2008)

Assemblable pursestring suture instrument for laparoscopic surgery. - Toshio Takayama; Toru Omata; Kazuyuki Kojima; Naofumi Tanaka (ICRA, 2008)

Single-trocar assemblable retractor-hand for laparoscopic surgery. - Mikio Osaki; Toshio Takayama; Toru Omata; Toshiki Ohya; Kazuyuki Kojima; Kozo Takase; Naofumi Tanaka (ICRA, 2009)

Tokyo-TECH 100 N Hand : Three-fingered eight-DOF hand with a force-magnification mechanism. - Toshio Takayama; Yoshinori Chiba; Toru Omata (ICRA, 2009)

Assemblable three-fingered nine-degree of freedom hand for laparoscopic surgery. - Ritsuya Oshima; Toshio Takayama; Toru Omata; Kazuyuki Kojima; Kozo Takase; Naofumi Tanaka (IROS, 2009)

Proposal of a Single-Trocar Assemblable Hand for Laparoscopic Surgery. - Mikio Osaki; Toshio Takayama; Toru Omata; Toshiki Ohya; Kazuyuki Kojima; Kozo Takase; Naofumi Tanaka (Adv. Robotics, 2011)

Holding Device with a Chain Net and its Modeling. - Hitoshi Noguchi; Toru Omata; Toshio Takayama (J. Robotics Mechatronics, 2011)

Remotely operated brachytherapy system for oral cancer. - Yukari Saito; Toshio Takayama; Toru Omata; Hitoshi Shibuya; Masahiko Miura; Hiroshi Watanabe (ICRA, 2013)

Assemblable Hand for Laparoscopic Surgery with Phased Array and Single-Element Ultrasound Probes. - Mikio Osaki; Toru Omata; Toshio Takayama (J. Robotics Mechatronics, 2013)

Six-braided tube in-pipe locomotive device. - Hirozumi Takeshima; Toshio Takayama (IROS, 2015)

Passively switched cable-driven transmission for high-speed/high-force robot finger. - Maroay Phlernjai; Toshio Takayama; Toru Omata (Adv. Robotics, 2016)

Virtual vortex gear : Experimental study of 3D flow patterns. - Toshio Takayama; Takayuki Akai; Yuta Simozyo; Chia-Hung Dylan Tsai; Makoto Kaneko (CBS, 2017)

3000Hz cell manipulation in a microfluidic channel. - Chia-Hung Dylan Tsai; Kaoru Teramura; Naoya Hosokawa; Koji Mizoue; Toshio Takayama; Makoto Kaneko (IROS, 2017)

3D pH measurement for cell culture using CT scan. - Nobuya Higashino; Toshio Takayama; Hiroaki Ito; Mitsuhiro Horade; Chia-Hung Dylan Tsai; Makoto Kaneko (MHS, 2017)

Simultaneous observation of cell behavior on multiple substrates with different heights. - Tsukasa Taniguchi; Mitsuhiro Horade; Hiroaki Ito; Toshio Takayama; Chia-Hung Dylan Tsai; Makoto Kaneko (MHS, 2017)

Inverse Streamline Mapping for Finding an Optimum Medicine Injection Point in Micro Chamber. - Toshio Takayama; Takayuki Akai; Chia-Hung Dylan Tsai; Makoto Kaneko (CBS, 2018)

On-Chip Virtual Vortex Gear and Its Application. - Toshio Takayama; Chia-Hung Dylan Tsai; Makoto Kaneko (IROS, 2018)

LED-CT Scan for pH Distribution on a Cross-Section of Cell Culture Medium. - Nobuya Higashino; Toshio Takayama; Hiroaki Ito; Mitsuhiro Horade; Yasutaka Yamaguchi; Chia-Hung Dylan Tsai; Makoto Kaneko (Sensors, 2018)

Tapered, Twisted Bundled-Tube Locomotive Devices for Stepped Pipe Inspection. - Daisuke Shiomi; Toshio Takayama (Sensors, 2022)