Some Modal Logics Based on a Three-Valued Logic. - Osamu Morikawa (Notre Dame J. Formal Log., 1989)

HyperMirror: A Video-Mediated Communication System. - Osamu Morikawa; Takanori Maesako (CHI Extended Abstracts, 1997)

HyperMirror: Toward Pleasant-to-Use Video Mediated Communication System. - Osamu Morikawa; Takanori Maesako (CSCW, 1998)

Plane-shape perception using point-contact type force feedback device. - Juli Yamashita; Cai Yi; Robert W. Lindeman; Yukio Fukui; Osamu Morikawa (SIGGRAPH Abstracts and Applications, 1998)

Pointing on HyperMirror video mediated communication. - Osamu Morikawa (HCI (2), 1999)

An extended Gentzen-type formulation of a many-valued modal propositional logic based on Zadeh's similarity relation. - Osamu Morikawa (Fuzzy Sets Syst., 1999)

The sense of physically crossing paths: creating a soft initiation in HyperMirror communication. - Osamu Morikawa; Juli Yamashita; Yukio Fukui (CHI Extended Abstracts, 2000)

A training system for endoscopic sinus surgery with skill evaluation. - Yasushi Yamauchi; Makoto Suzuki; Masaaki Mochimaru; Juli Yamashita; Osamu Morikawa; Yukio Fukui; Hiroshi Uno; Kazunori Yokoyama (CARS, 2001)

The Relationship between the Arrangement of Participants and the Comfortableness of Conversation in HyperMirror. - Osamu Morikawa; Takanori Maesako (Cognitive Technology, 2001)

Soft Initiation in HyperMirror-III. - Osamu Morikawa; Juli Yamashita; Yukio Fukui; Shigeru Sato (INTERACT, 2001)

Extended Gentzen-type Formulations of Two Temporal Logics Based on Incomplete Knowledge Systems. - Osamu Morikawa (Notre Dame J. Formal Log., 2001)

HyperMirror-III sensing the movements of partners with vibration. - Osamu Morikawa (CSCW Videos, 2002)

Surgical Skill Evaluation by Force Data for Endoscopic Sinus Surgery Training System. - Yasushi Yamauchi; Juli Yamashita; Osamu Morikawa; Ryoichi Hashimoto; Masaaki Mochimaru; Yukio Fukui; Hiroshi Uno; Kazunori Yokoyama (MICCAI (1), 2002)

Self reflection can substitute eye contact. - Osamu Morikawa; Ryoichi Hashimoto; Juli Yamashita (CHI Extended Abstracts, 2003)

Embrace system for remote counseling. - Osamu Morikawa; Sayuri Hashimoto; Tsunetsugu Munakata; Junzo Okunaka (ICMI, 2006)

A New Force-Based Objective Assessment of Technical Skills in Endoscopic Sinus Surgery. - Toru Kumagai; Juli Yamashita; Osamu Morikawa; Kazunori Yokoyama (MMVR, 2007)

Distance Education System for Teaching Manual Skills in Endoscopic Paranasal Sinus Surgery Using "HyperMirror" Telecommunication Interface. - Toru Kumagai; Juli Yamashita; Osamu Morikawa; Kazunori Yokoyama; Shin'ichi Fujimaki; Taku Konishi; Hiroshi Ishimasa; Hideyuki Murata; Koichi Tomoda (VR, 2008)

Improvement of training games of physical posture for people with developmental disorders. - Sigeru Sato; Osamu Morikawa; Katsuhiro Kanamori; Mari Umeda; Hirotsugu Ota; Masako Nara; Emi Nakazawa; Tomomi Hakomori; Yujiro Ono; Yoko Sakata; Akira Ninomiya (SII, 2012)

Evaluation of Three-Site Multipoint Distance Learning using High-Definition "HyperMirror". - Taiichiro Okubayashi; Akiko Nakazawa; Hideki Mori; Takanori Maesako; Osamu Morikawa (ICCE, 2014)

Validation of virtual hug effect under presentation of body contact pressure and HyperMirror image of a hug. - Ryo Hattori; Fumitake Fujii; Osamu Morikawa (ICM, 2021)