Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12143749 | Information processing apparatus, information processing system, and information processing method | Hidetoshi Kikuchi, Asami Tomaru | 2024-11-12 |
| 9422614 | Fe-based amorphous alloy, powder core using the same, and coil encapsulated powder core | Hisato Koshiba, Kazuya Kaneko, Seiichi Abiko, Takao Mizushima | 2016-08-23 |
| 8854173 | Fe-based amorphous alloy powder, dust core using the same, and coil-embedded dust core | Jun Okamoto, Hisato Koshiba | 2014-10-07 |
| 8773579 | Accessory controlled by camera and camera that controls accessory | Kazuharu Imafuji, Akihiro Ozone, Izumi KUMAZAWA | 2014-07-08 |
| 8685179 | Fe-based amorphous alloy, powder core using the same, and coil encapsulated powder core | Hisato Koshiba, Kazuya Kaneko, Seiichi Abiko, Takao Mizushima | 2014-04-01 |
| 8282745 | Fe-based soft magnetic alloy and dust core using fe-based soft magnetic alloy | Hisato Koshiba, Jun Okamoto, Takao Mizushima | 2012-10-09 |
| 8147622 | Fe-based amorphous magnetic alloy and magnetic sheet | Hisato Koshiba, Kinshiro Takadate | 2012-04-03 |
| 4816341 | Magnetic recording medium | Masatoshi Nakayama, Haruyuki Morita, Yuichi Kubota | 1989-03-28 |
| 4745031 | Magnetic recording medium | Masatoshi Nakayama, Haruyuki Morita, Yuichi Kubota | 1988-05-17 |
| 4741977 | Magnetic sheet | Keiji Koga, Kazunori Tamazaki, Tsutomu Aoyama, Yuichi Kubota | 1988-05-03 |
| 4699847 | Magnetic recording medium | Masatoshi Nakayama, Haruyuki Morita, Yuichi Kubota | 1987-10-13 |
| 4575475 | Magnetic recording medium | Masatoshi Nakayama, Haruyuki Morita, Yuichi Kubota | 1986-03-11 |