Search Results - "FUYAMA, M"

Spin squeezing of a cold atomic ensemble with the nuclear spin of one-half by Takano, T, Fuyama, M, Namiki, R, Takahashi, Y

“…In order to establish an applicable system for advanced quantum information processing based on the interaction between light and atoms, we have demonstrated a…”
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Newly developed wraparound-shielded head for perpendicular recording by Okada, T., Nunokawa, I., Mochizuki, M., Hatatani, M., Kimura, H., Etoh, K., Fuyama, M., Nakamoto, K.

“…We describe a fabrication process for a wraparound shield for perpendicular recording heads. We successfully made a wraparound shield on a main pole using this…”
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Magnetic properties of FeCo multilayered films for single pole heads by Okada, Y., Hoshiya, H., Okada, T., Fuyama, M.

“…FeCo films multilayered with nonmagnetic NiCr and Cr thin films was investigated. [FeCo/NiCr]/sub n/ multilayered films indicated a much lower remanent flux…”
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Single-pole/TMR heads for 140-gb/in(2) perpendicular recording by Nakamoto, K, Okada, T, Watanabe, K, Hoshiya, H, Yoshida, N, Kawato, Y, Hatatani, M, Meguro, K, Okada, Y, Kimura, H, Mochizuki, M, Kusukawa, K, Ishikawa, C, Fuyama, M

“…Single-pole writers and tunneling magnetoresistive (TMR) readers for 140-Gb/in(2) perpendicular recording were fabricated and their recording performance was…”
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Fabricating narrow and trapezoidal main poles for single-pole-type heads by Okada, T., Kimura, H., Nunokawa, I., Yoshida, N., Etoh, K., Fuyama, M.

“…We investigated the fabrication processes used for perpendicular recording heads. To solve the problem of side write/erase on adjacent tracks, it is necessary…”
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Fabrication process for a trapezoidal main pole for single-pole-type heads by Okada, T., Kawato, Y., Haginoya, C., Nunokawa, I., Etoh, K., Fuyama, M.

“…We investigated the fabrication processes used for single-pole-type heads for perpendicular recording. To solve the problem of side write/erase on adjacent…”
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Magnetic properties and thermal stability of electroplated NiFeCr and NiFeMo films with high resistivity by Hoshino, K., Sano, M., Narumi, S., Fuyama, M.

“…The magnetic properties and resistivity of electroplated Ni/sub 45/Fe/sub 55/ films with added Cr or Mo were investigated in order to obtain write head…”
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Current progress of single-pole-type GMR heads for perpendicular recording by Ito, K., Kawato, Y., Arai, R., Okada, T., Fuyama, M., Hamakawa, Y., Mochizuki, M., Nishida, Y., Ichihara, T., Takano, H.

“…We studied several proposals to address the problems encountered when single-pole-type giant magnetoresistive (SPT-GMR) heads are applied to an actual…”
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Rituximab-associated agranulocytosis in children with refractory idiopathic nephrotic syndrome: case series and review of literature by Kamei, Koichi, Takahashi, Masaki, Fuyama, Masaki, Saida, Ken, Machida, Hiroyuki, Sato, Mai, Ogura, Masao, Ito, Shuichi

“…Agranulocytosis has been reported as a delayed-onset complication of rituximab treatment. However, the exact incidence and risk factors of this complication in…”
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Spin-valve films using synthetic ferrimagnets for pinned layer by Meguro, K., Hoshiya, H., Watanabe, K., Hamakawa, Y., Fuyama, M., Fukui, H.

“…The magnetic behavior of spin-valve films using Co(t/sub 1/)/Ru(0.8 nm)/Co(t/sub 2/) synthetic ferrimagnets for the pinned layer were investigated, in which…”
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Spin-valve heads using CrMnPt antiferromagnetic films by Hamakawa, Y., Komuro, M., Watanabe, K., Hoshiya, H., Okada, T., Nakamoto, K., Suzuki, Y., Fuyama, M., Fukui, H.

“…Highly reliable spin-valve heads were developed using antiferromagnetic CrMnPt film. The exchange anisotropy energy J/sub K/ for CrMnPt/Co as-deposited film…”
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Design and read performance of GMR heads with NiO by Nakamoto, K., Kawato, Y., Suzuki, Y., Hamakawa, Y., Kawabe, T., Fujimoto, K., Fuyama, M., Sugita, Y.

“…GMR heads with NiO/NiFe/Co/Cu/NiFe films have been designed, fabricated, and their read performance was tested. Calculations showed that output was reduced…”
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Continuous-variable quantum swapping gate between light and atoms by Takano, T., Fuyama, M., Namiki, R., Takahashi, Y.

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High-frequency write characteristics of thin film heads for HDDs by Takano, H., Itoh, K., Shiroishi, Y., Fuyama, M., Sugita, Y., Suzuki, M.

“…This paper looks at the significance of suppressing eddy currents in recording heads as means of achieving recording channels with both higher recording…”
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Minimum allopurinol dose for adenine phosphoribosyl transferase deficiency by Oyake, Chisato, Ikeda, Hirokazu, Fuyama, Masaki, Watanabe, Tsuneki, Isoyama, Keiichi

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Spin-valve heads utilizing antiferromagnetic NiO layers by Hamakawa, Y., Hoshiya, H., Kawabe, T., Suzuki, Y., Arai, R., Nakamoto, K., Fuyama, M., Sugita, Y.

“…Spin-valve heads utilizing antiferromagnetic NiO layers as the pinning layers were investigated. Advantages of using NiO are (1) superior corrosion resistance,…”
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Single-Pole/TMR Heads for 140->tex<$hboxGb/in^2$>/tex<Perpendicular Recording by Nakamoto, K., Okada, T., Watanabe, K., Hoshiya, H., Yoshida, N., Kawato, Y., Hatatani, M., Meguro, K., Okada, Y., Kimura, H., Mochizuki, M., Kusukawa, K., Ishikawa, C., Fuyama, M.

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Magnetic and electrical properties of NiFe-oxide mixture films by Nishioka, K., Mitsuoka, K., Fukui, H., Narishige, S., Fuyama, M.

“…In order to improve the performance of magnetoresistive heads, higher saturation flux density Bs and higher resistivity /spl rho/ are preferable for Soft…”
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Spin-valve films using exchange-coupled CrMnPt/Co structure by Hoshiya, H., Soeya, S., Hamakawa, Y., Nakatani, R., Fuyama, M., Fukui, H., Sugita, Y.

“…Spin-valve films using CrMnPt/Co structure were investigated. The exchange coupling field (Hex) applied on 3 nm thick Co pinned layers was increased by…”
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Pneumonia among the homeless by Kashiyama, T, Takechi, A, Kimura, H, Fuyama, M

“…Although there are some studies concerning tuberculosis among the homeless persons in Japan, almost no detailed analysis is available about non-tuberculous…”
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