Design of solids with free-form surfaces. - Hiroaki Chiyokura; Fumihiko Kimura (SIGGRAPH, 1983)

A New Surface Interpolation Method for Irregular Curve Models. - Hiroaki Chiyokura; Fumihiko Kimura (Comput. Graph. Forum, 1984)

A Method of Representing the Solid Design Process. - Hiroaki Chiyokura; Fumihiko Kimura (IEEE Computer Graphics and Applications, 1985)

UNDO and REDO Operations for Solid Modeling. - Hiroshi Toriya; Toshiaki Satoh; Kenji Ueda; Hiroaki Chiyokura (IEEE Computer Graphics and Applications, 1986)

An Extended Rounding Operation for Modeling Solids with Free-Form Surfaces. - Hiroaki Chiyokura (IEEE Computer Graphics and Applications, 1987)

Variable-Radius Blending by Using Gregory Patches in Geo- metric Modeling. - Tsuyoshi Harada; Kouichi Konnoa; Hiroaki Chiyokura (Eurographics, 1991)

Boolean Operations on Solids Bounded by a Variety of Surfaces. - Toshiaki Satoh; Teiji Takamura; Hiroshi Toriya; Hiroaki Chiyokura (Modeling in Computer Graphics, 1991)

Boolean operations on sets using surface data. - Toshiaki Satoh; Hiroaki Chiyokura (Symposium on Solid Modeling and Applications, 1991)

Boolean operations for solids with free-form surfaces through polyhedral approximation. - Hiroshi Toriya; Teiji Takamura; Toshiaki Satoh; Hiroaki Chiyokura (Vis. Comput., 1991)

Nurbs boundary Gregory Patch and its Shape Control. - Junji Sone; Taichi Watanabe; Soji Yamakawa; Hiroaki Chiyokura (Int. J. Shape Model., 1994)

An approach of designing and controlling free-form surfaces by using NURBS boundary Gregory patches. - Kouichi Konno; Hiroaki Chiyokura (Comput. Aided Geom. Des., 1996)

G1 and G2 Surface interpolation over Curve Meshes and its Shape Control. - Kouichi Konno; Hiroaki Chiyokura (Int. J. Shape Model., 1996)

XVL: a compact and qualified 3D representation with lattice mesh and surface for the Internet. - Akira Wakita; Makoto Yajima; Tsuyoshi Harada; Hiroshi Toriya; Hiroaki Chiyokura (Web3D, 2000)

XVL for medicine: the web-based medical 3D applications. - Daigo Tanaka; Takao Nakajima; Takamichi Hayashi; Makoto Miyake; S. Toyoshima; Hiroaki Chiyokura; Masahiro Kobayashi; Tadashi Fujino (CARS, 2001)

Multiresolution Interpolation Meshes. - Takashi Michikawa; Takashi Kanai; Masahiro Fujita; Hiroaki Chiyokura (PG, 2001)

Using lattice for web-based medical applications. - Akira Wakita; Takamichi Hayashi; Takashi Kanai; Hiroaki Chiyokura (Web3D, 2001)

A G1 connection around complicated curve meshes using C1 NURBS Boundary Gregory Patches. - Kouichi Konno; Yoshimasa Tokuyama; Hiroaki Chiyokura (Comput. Aided Des., 2001)

Candytop: a Web3D interface to visualize growth of multimedia documents. - Akira Wakita; Naofumi Yoshida; Jun Miyazaki; Hiroaki Chiyokura (SIGGRAPH Web Graphics, 2003)

An on-line conference system for exchange in 3D graphics and utilizing "screen sharing" technology. - Tomoki Itamiya; Toshimune Yoshimizu; Masahiro Kobayashi; Tsuyoshi Kaneko; Hiroaki Chiyokura (CARS, 2004)

HTTP-Proxy-Assisted Automatic Video Indexing for E-Learnin. - Yorihito Tanaka; Tomoki Itamiya; Tatsuya Hagino; Hiroaki Chiyokura (SAINT Workshops, 2004)

Feature-Preserving, Accuracy-Controllable Freeform Surfaces for Web-Based Surgical Simulations. - Akira Wakita; Masahiro Kobayashi; Hiroaki Chiyokura (Smart Graphics, 2006)