**
All of my papers can be downloaded from the
arXives, except for the following:**

- Hyperbolic metrics on Riemann surfaces and
spacelike CMC-1 surfaces in de Sitter 3-space (with S. Fujimori,
Y. Kawakami, M. Kokubu, M. Umehara and K. Yamada).

To appear in LORGEO proceedings. - Lie geometry of linear Weingarten surfaces
(with F. E. Burstall and U. Hertrich-Jeromin).

Comptes rendus math. 350, 2012, 413-416. - Isothermicity for discrete surfaces in the Euclidean
and Minkowski 3-spaces (with Y. Kinoshita).

OCAMI Studies 3 (2010), 1-13. pdf file - Constant mean curvature surfaces (in
Japanese).

published in "Kashika no gijutsu to gendai kikagaku",editor: Wakayama, publisher: Iwanami shoten, 2010, 93-132. pdf file - "Risanteki na kyokumen" (in Japanese, with T.
Kondo).

Suurikagaku, November 2010, 19-25. - Constant Mean Curvature Surfaces
in Euclidean and Minkowski three spaces
(with D. Brander, N. Schmitt).

J. Geom. Symm. Phys. 12 (2008), 15-26. pdf file - Discrete Constant Mean Curvature Surfaces
and their Index (with K. Polthier).

J. Reine. U. Angew. Math. 549 (2002), 47-77. pdf file . Preprint 484 at SFB288 TU-Berlin , Correction of the proof of Lemma 3.2 -
Discrete minimal and constant mean curvature surfaces
(with K. Polthier).

EG-Models numbered 2000: 05.002, 11.040, 11.041, and 2001: 01.043, 01.044, 01.045, 01.046, 01.047. -
Discrete constant mean curvature surfaces and their index,
preliminary version (with K. Polthier).

Surikaiseki kenkyusho kokyuroku 1221 (2001), 58-69. Preliminary version of the first item above. -
Computers and Mathematics: Applications of computers to
integrable systems methods for constructing constant mean
curvature surfaces.

Sugaku 60(1) (2008), 95-103. Japanese version , English version -
Conserved quantities in the theory of discrete surfaces.

Proceedings of the "Symposium on the differential geometry of submanifolds" (2007), 1-16. pdf file -
Discrete constant mean curvature surfaces via conserved quantities
in any space form.

"Progress in Surface Theory", Oberwolfach Report 24 (2007), 26-28. pdf file -
Wente Tori and Morse Index.

An. Acad. Bras. Ci. 71(4-I) (1999), 607-613. Shortened version of my paper "The Morse Index of Wente Tori" in Geom. Dedicata 86 (2001). - New Examples of Minimal Surfaces.

Research Bulletin of the First MSJ International Research Institute, Tohoku University (1993), 369-377. Shortened version of my paper "Minimal Surfaces in R^3 with Symmetry Group D_n x Z_2" in Tohoku Math J. 47 (1995). -
Mean curvature 1 surfaces in hyperbolic 3-space
(with M. Umehara and K. Yamada).

EG-Models numbered 2001: 01.048, 01.049, 01.050. -
Constant mean curvature 1 surfaces with low total curvature in
hyperbolic 3-space (with M. Umehara, K. Yamada).

Advanced Studies in Pure Math., Minimal Surfaces, Geometric Analysis and Symplectic Geometry 34 (2002), 245-253. All results here are now available in two other papers with M. Umehara and K. Yamada, in Tohoku Math. J. 2003 and Hiroshima Math. J. 2004. -
Techniques for studying CMC 1 surfaces in hyperbolic three-space.

Tohoku Math. Publ. 20 (2001), 153-162. Shortened version of my paper "Mean curvature one surfaces in hyperbolic space, and their relationship to minimal surfaces in Euclidean space" in J. Geom. Anal. 11 (2001). - Minimal and Constant Mean Curvature Surfaces in R^3 and
H^3.

Topology and Geometry, Proceedings of Workshop in Pure Math., Korean Acad. Council 17(III) (1998), 161-194. pdf file