Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7175923 | Optical instrument | Tadaharu Naito, Hirokazu Morozumi, Mitsuru Yajima, Kazuhiko Suda | 2007-02-13 |
| 5745771 | Disc array device and disc control method | Yoshihisa Kamo, Akihiko Ohba, Hitoshi Kakuta, Toyohiko Kagimasa, Hiroki Kanai | 1998-04-28 |