Distribution and movement of pelagic sharks in offshore areas of Northeastern Japan [in Japanese], Report of Japanese Society for Elasmobranch Studies, 41, 1–7
Sharks found and confirmed in the Seto Inland Sea between 1992 and 1998. Bulletin of Tohoku National Fisheries Research Institute, 64, 37–41
Reproductive mode of the tawny nurse shark, Nebrius ferrugineus (Elasmobranchii: Ginglymostomatidae) in Okinawa waters, with comments on individuals lacking the first dorsal fin. In Seret, B. and Sire, J.Y. (Eds) Indo-Pacific fish biology: Proceedings of the 5th Indo-Pacific Fisheries Conference, Noumea, 1997. Ichthyological Society of France, Paris: 329–333, figs 1–2
Pregnant White Sharks and Full-Term Embryos from Japan. In A.P. Klimley & D. Ainley, (Eds.), Great White Sharks. The biology of Carcharodon carcharias (pp. 139–155). Academic Press.
Reproductive mode of the tawny nurse shark taken from the Yaeyama Islands, Okinawa, Japan with comments on individuals lacking the second dorsal fin. Bulletin of the Seikai National Fisheries Research Institute, 73, 1–12
Reproduction of the Freschwater Stingray, Potamotrygon magdalenae Taken from the Magdalena River System in Columbia, South America. Bulletin of the Seikai National Fisheries Research Institute, 70, 11–27
Plasma cells in the spleen of the Aleutian skate, Bathyraja aleutica. Archives of Histology and Cytology, 55(3), 287–294
DOI: 10.1679/aohc.55.287
Distribution and abundance of skates in the eastern Bering Sea, Aleutian Islands region, and the Gulf of Alaska. In Pratt, H.L., Gruber, S.H., Taniuchi, T., editors. Elasmobranchs as living resources: advances in the biology, ecology, systematics, and the status of the fisheries: NOAA Technical Report NMFS, 90: 257–268
Primordial Germ Cells and Lymphomyeloid System in the Embryos of the Aleutian Skate, Bathyraja aleutica. Japanese Journal of Ichthyology, 33(1), 19–26
DOI: 10.1007/BF02905555
Reproduction of Aleutian skate, Bathyraja aleutica with comments on embryonic development. In Uyeno, T. & Arai, R. & Taniuchi, T. & Matsuura, K. (Eds) Proceedings of the second international conference on Indo-Pacific fishes. Ichthyological Society of Japan, Tokyo: 303–309
Ontogenic studies on the appearance of two classes of immunoglobulin-forming cells in the spleen of the Aleutian skate, Bathyraja aleutica, a cartilaginous fish. European Journal of Immunology, 15(9), 952–956
DOI: 10.1002/eji.1830150916
Note on Primordial Germ Cells found in the Aleutian Skate Embryos [in Japanese], Report of Japanese Society for Elasmobranch Studies, 20, 29–30
Survey on the groundfish resources in the Aleutian Islands Region [in Japanese], Report of Japanese Society for Elasmobranch Studies, 17, 2–5
Studies on the reproduction of Japanese smooth dogfishes, Mustelus manazo and M. griseus. Journal of the Shimonoseki University of Fisheries, 29, 113–199
Studies on sharks. 20. Epithelial Cells of the Intestine in Mustelus manazo and M. griseus Embryos. Bulletin of the Faculty of Fisheries, Nagasaki University, 51, 23–28
Studies on Sharks - XII. Monthly Change of the Gonad Index in Male Mustelus manazo and M. griseus. Japanese Journal of Ichthyology, 24(4), 285–289
Studies on sharks - XIV. Reproduction in the Telok Anson shark collected from Perak River, Malaysia. Japanese Journal of Ichthyology, 25(3), 181–189
Studies on sharks. 10. Morphological and ecological study on the reproductive organs in male Heptranchias perlo. Bulletin of the Faculty of Fisheries, Nagasaki University, 40: 15–22
Studies on Sharks - VIII. Placentation in Mustelus griseus. Japanese Journal of Ichthyology, 22(1), 7–12
Studies on sharks. 7. Reproduction in female Mustelus griseus. Journal of the Shimonoseki University of Fisheries, 22(3), 199–206
Studies on sharks. 1. Reproduction in the female sumitsuki shark, Carcharhinus dussumieri. Marine Biology, 14(3), 222–231
DOI: 10.1007/BF00348283
Studies on sharks. 4. Testes and Spermatogeneses in Selachians. Bulletin of the Faculty of Fisheries, Nagasaki University, 35, 53–65
Studies on sharks. 5. Taxonomic characteristics of reproductive organs in Japanese Mustelus. Marine Biology, 23(4), 337–341
DOI: 10.1007/BF00389341
Studies on Sharks - III. The Stage of Placentation and the Umbilical Stalk in Carcharhinus dussumieri. Journal of the Shimonoseki University of Fisheries, 21(3), 295–300
Studies on sharks. 2. On the reproduction of Japanese dogfish Mustelus manazo Bleeker. Bulletin of the Faculty of Fisheries, Nagasaki University, 32: 41–50
