| Fusion splices for single-mode optical fibers I Hatakeyama, H Tsuchiya IEEE journal of quantum electronics 14 (8), 614-619, 1978 | 94 | 1978 |
| Fusion splices for single-mode optical fibers I Hatakeyama, H Tsuchiya IEEE journal of quantum electronics 14 (8), 614-619, 1978 | 94 | 1978 |
| Features of broad magnetic transition in FeRh thin film Y Ohtani, I Hatakeyama Journal of magnetism and magnetic materials 131 (3), 339-344, 1994 | 61 | 1994 |
| Fusion splices for optical fibers by discharge heating I Hatakeyama, H Tsuchiya Applied Optics 17 (12), 1959-1964, 1978 | 55 | 1978 |
| Antiferro‐ferromagnetic transition and microstructural properties in a sputter deposited FeRh thin film system Y Ohtani, I Hatakeyama Journal of applied physics 74 (5), 3328-3332, 1993 | 52 | 1993 |
| Magneto-optic recording system with overwrite capability O Ishii, K Nonaka, I Hatakeyama, T Iijima US Patent 5,051,970, 1991 | 34 | 1991 |
| Os‐doped γ‐Fe2O3 thin films having high coercivity and high coercive squareness O Ishii, I Hatakeyama Journal of Applied Physics 55 (6), 2269-2271, 1984 | 32 | 1984 |
| High density magnetic head I Hatakeyama, Y Maeda, O Ishii, S Yoshii US Patent 4,618,901, 1986 | 25 | 1986 |
| Normalised frequency dependence of splice losses in single-mode optical fibres Y Murakami, I Hatakeyama, H Tsuchiya Electronics Letters 9 (14), 277-278, 1978 | 23 | 1978 |
| Mechanical strength of fusion-spliced optical fibres I Hatakeyama, M Tachikura, H Tsuchiya Electronics Letters 19 (14), 613-614, 1978 | 22 | 1978 |
| Low loss fibre transmission of high speed pulse signals at 1.29 μm wavelength M Saruwatari, K Asatani, JI Yamada, I Hatakeyama, K Sugiyama, ... Electronics Letters 6 (14), 187-189, 1978 | 22 | 1978 |
| Magnetostatic energy of magnetic thin‐film edge having volume and surface charges K Nonaka, S Hirono, I Hatakeyama Journal of applied physics 58 (4), 1610-1614, 1985 | 19 | 1985 |
| Fusion splices for single-mode optical fibers (A) H Tsuchiya, I Hatakeyama Journal of the Optical Society of America (1917-1983) 67, 709, 1977 | 18 | 1977 |
| Growth of potassium tantalate niobate single crystal fibers by the laser-heated pedestal growth method assisted by a crystal cooling technique T Imai, S Yagi, Y Sugiyama, I Hatakeyama Journal of crystal growth 147 (3-4), 350-354, 1995 | 16 | 1995 |
| Optimum profile parameter on graded-index optical fibre at 1.27 micron wavelength Y Ohmori, K Chida, M Horiguchi, I Hatakeyama Electronics Letters 14, 764, 1978 | 14 | 1978 |
| Stability properties of indium doped TbFe amorphous films for magneto-optic memory applications T Iijima, I Hatakeyama IEEE transactions on magnetics 23 (5), 2626-2628, 1987 | 12 | 1987 |
| Holographic recording in cerium doped strontium barium niobate a-axis single crystal fibers Y Sugiyama, S Yagi, I Yokohama, IHI Hatakeyama Japanese journal of applied physics 31 (2S), 708, 1992 | 11 | 1992 |
| Phase-Change Optical Disks with High Writing Sensitivity Using a-SiN: H Protective Films Prepared by Electron Cyclotron Resonance Plasma Chemical Vapor Deposition Y Sugiyama, H Yamazaki, SFS Fujimori, IHI Hatakeyama Japanese journal of applied physics 30 (8R), 1731, 1991 | 10 | 1991 |
| Growth of a-axis strontium barium niobate single crystal fibers Y Sugiyama, I Hatakeyama, I Yokohama Journal of crystal growth 134 (3-4), 255-265, 1993 | 9 | 1993 |
| Very low OH content P2O5-doped silica fibres Y Ohmori, H Okazaki, I Hatakeyama, H Takata Electronics Letters 15 (20), 616-618, 1979 | 9 | 1979 |
