Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8057927 | Magnetic recording medium and information storage apparatus | Satoshi Igarashi, Ryo Kurita, Isatake Kaitsu, Akira Kikuchi, Shinya Sato | 2011-11-15 |
| 7079340 | Apparatus and method of measuring write magnetic field of recording head | Seigo Igaki, Takahisa Ueno, Iwao Okamoto | 2006-07-18 |
| 6803117 | Magnetic recording medium with an exchange layer structure including a CoCrPtB ferromagnetic layer | Hideyuki Akimoto, Kenji Sato, Yuki Yoshida, Masaya Suzuki, Akira Kikuchi +2 more | 2004-10-12 |
| 6162151 | Ambulatory exercise machine and ambulatory exercise system | Tomoyuki Tani, Akihiko Sakai, Shizuko Hattori, Atsushi Koseki, Tsutomu Fujimoto +2 more | 2000-12-19 |
| 5504499 | Computer aided color design | Keiji Ohshima | 1996-04-02 |