Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6183889 | Magneto-impedance element, and magnetic head, thin film magnetic head, azimuth sensor and autocanceler using the same | Hisato Koshiba, Takao Mizushima, Akihoro Makino, Yoshihiro Sudo, Yuichi Shonai +1 more | 2001-02-06 |
| 5859586 | Electronic article surveillance system | Seishi Namioka, Nobuyuki Ichimiya, Shin Kinouchi | 1999-01-12 |
| 5856782 | Portable wire loop anti theft alarm with magnetic unlocking | Shin Kinouchi, Seishi Namioka, Nobuyuki Ichimiya, Toshitaka Toyomi, Hideki Arimoto +1 more | 1999-01-05 |
| 5815074 | Signal transmission apparatus | Shin Kinouchi, Seishi Namioka, Nobuyuki Ichimiya | 1998-09-29 |
| 5808548 | Alarm-equipped electronic article surveillance system | Seishi Namioka, Nobuyuki Ichimiya, Shin Kinouchi | 1998-09-15 |
| 5790020 | E.A.S. system with selective disabling | Seishi Namioka, Noboyuki Ichimiya, Shin Kinouchi | 1998-08-04 |
| 5764147 | Electronic article surveillance apparatus with an alarm | Seishi Namioka, Nobuyuki Ichimiya, Shin Kinouchi | 1998-06-09 |
| 5714934 | Self-checking cable type E.A.S. system | Seishi Namioka, Nobuyuki Ichimiya, Shin Kinouchi | 1998-02-03 |
| 5689237 | Antitheft security tag and electronic article surveillance security system | Seishi Namioka, Nobuyuki Ichimiya, Shin Kinouchi | 1997-11-18 |