Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5788493 | Permanent magnet assembly, keeper and magnetic attachment for denture supporting | Kiyomi Tanaka, Kazumi Noguchi, Hiroya SUZUKI, Osamu Okuno | 1998-08-04 |
| 4938798 | Sputtering target and process for preparing the same | Yoshitaka Chiba, Noriyoshi Hirao, Kenji Hasegawa | 1990-07-03 |