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| Chair |
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Nobuhiro Kinoshita (NHK) |
| Secretary |
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Satoru Yoshimura (Akita Univ.), Atsushi Musha (FUJIFILM Corp.), Satoshi Honma (Yamanashi Univ.), Mayumi Kawana (NHK) |
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| Technical Committee on Magnetic Recording & Information Storage (IEICE-MRIS) |
[schedule] [select]
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| Chair |
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Yasuaki Nakamura (Ehime Univ.) |
| Secretary |
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Nobuaki Kikuchi (Akita Univ.), Toshiki Yamaji (AIST) |
| Assistant |
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Takahiro Maruyama (Resonac), Mitsuru Ohtake (Yokohama National Univ.) |
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| IEEE Mag. Soc. Kansai/Shikoku (IEEE-MAG-KSJS) |
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| Information Storage Laboratory, Ehime University (EhimeUniv) |
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| Conference Date |
Thu, Dec 4, 2025 14:00 - 16:35
Fri, Dec 5, 2025 09:00 - 11:20 |
| Topics |
Signal Processing, Holographic Data Storage, and Others |
| Conference Place |
Media Hall, Center for Information Technology, Ehime University / Online combination |
| Address |
3 Bunkyo-cho, Matsuyama, 790-8577, Japan |
Contact
Person |
Prof. Yoshihiro Okamoto, Ehime University |
| Sponsors |
This conference is co-sponsored by ITE-MMS and IEICE Technical Committees : Magnetic Recording & Information Storage,IEEE CE Soc. Japan Chapter.
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| Registration Fee |
This workshop will be held as the IEICE workshop in fully electronic publishing. Registration fee will be necessary except the speakers and participants other than the participants to workshop(s) in non-electronic publishing. See the registration fee page. We request the registration fee or presentation fee to participants who will attend the workshop(s) on MMS. |
| Due for Registration |
Please proceed the payment of registration fee by 3 days before the workshop date. The meeting URL will be announced from one of the secretaries of the committee via e-mail, just before the workshop date. |
Thu, Dec 4 PM
Chair: Nobuhiro Kinoshita (NHK)
14:00 - 15:15 |
(1)
MMS |
14:00-14:25 |
Growth Characteristics of Iron Nitride Epitaxial Thin Films Depending on Nitrogen Content and Substrate Orientation |
Kosuke Imamura, Mitsuru Ohtake (Yokohama Nat. Univ.) |
(2)
MMS |
14:25-14:50 |
Observation of magnetic domain in magnetic flux concentrators for magnetic sensors by Kerr imaging |
Yusaku Yoshida (Nagaoka Univ. Tech.), Manikketh Murali Krishnan, Tomoya Nakatani, Hirofumi Suto (NIMS), Takayuki Ishibashi (Nagaoka Univ. Tech.) |
(3)
IEICE-MRIS |
14:50-15:15 |
Optimising the bit aspect ratio in three dimensional heat-assisted magnetic recording |
Simon Greaves (Tohoku Univ.) |
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15:15-15:30 |
Break ( 15 min. ) |
Thu, Dec 4 PM
Chair: Atsushi Musha (FUJIFILM Corp.)
15:30 - 16:35 |
(4)
IEICE-MRIS |
15:30-15:55 |
Batch readout and shift selectivity in "surfing method" |
Shuhei Yoshida (Kindai Univ.), Atsushi Fukumoto, Manabu Yamamoto (HoloStorage) |
(5)
MMS |
15:55-16:35 |
[Invited Talk]
Development of domain-wall motion type spin-memristors for realizing low-power analog AI computing |
Shogo Yamada, Tatsuo Shibata, Shogo Yonemura, Toshiki Gushi, Yukio Terasaki, Tomoyuki Sasaki (TDK) |
Fri, Dec 5 AM
Chair: Toshiki Yamaji (AIST)
09:00 - 10:15 |
(6)
MMS |
09:00-09:25 |
Simultaneous Reconstruction of Complex Amplitude Signals and Deep Learning-Based Decoding in Holographic Memory Systems |
Satoshi Honma, Hironori Ito (Yamanashi Univ.) |
(7)
IEICE-MRIS |
09:25-09:50 |
Influence of thermal distribution on recording sensitivity in dual-layer HAMR |
Tomoya Watanabe, Yasuaki Nakamura, Madoka Nishikawa (Ehime Univ), Simon Greaves (Touhoku Univ), Yasushi Kanai (NIIT), Yoshihiro Okamoto (Ehime Univ) |
(8)
IEICE-MRIS |
09:50-10:15 |
Formation of FeCo/VN Multilayer Films with Perpendicular Magnetic Anisotropy on Pd(001) Single-Crystal Underlayers |
Satoshi Tsuneizumi, Naoki Isogai, Kosuke Imamura (Yokohama Nat. Univ.), Takashi Hasegawa (Akita Univ.), Haruki Yamane (AIT), Mitsuru Ohtake (Yokohama Nat. Univ.) |
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10:15-10:30 |
Break ( 15 min. ) |
Fri, Dec 5 PM
Chair: Mitsuru Ohtake (Yokohama National Univ.)
10:30 - 11:20 |
(9)
IEICE-MRIS |
10:30-11:20 |
[Invited Talk]
Magnetic relaxation phenomena in magnetic recording materials |
Nobuyuki Inaba (Yamagata Univ.) |
| Announcement for Speakers |
| General Talk | Each speech will have 20 minutes for presentation and 5 minutes for discussion. |
| Contact Address and Latest Schedule Information |
| MMS |
Technical Group on Multi-media Storage (MMS) [Latest Schedule]
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| Contact Address |
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| IEICE-MRIS |
Technical Committee on Magnetic Recording & Information Storage (IEICE-MRIS) [Latest Schedule]
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| Contact Address |
Toshiki Yamaji (AIST)
TEL +81-50-3521-1260
E- :    -    aist |
| SHIKOKU |
ITE Shikoku Branch (SHIKOKU) [Latest Schedule]
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| Contact Address |
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| IEEE-MAG-KSJS |
IEEE Mag. Soc. Kansai/Shikoku (IEEE-MAG-KSJS) |
| Contact Address |
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| EhimeUniv |
Information Storage Laboratory, Ehime University (EhimeUniv) |
| Contact Address |
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Last modified: 2025-11-04 13:17:59
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