Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5823510 | Sintered ceramics material and disk valve assembly | Katsutoshi Muramatsu, Toshiaki Kaneko, Kouichi Kiyohara, Kenji Ito, Hiroyuki Inoue +1 more | 1998-10-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5823510 | Sintered ceramics material and disk valve assembly | Katsutoshi Muramatsu, Toshiaki Kaneko, Kouichi Kiyohara, Kenji Ito, Hiroyuki Inoue +1 more | 1998-10-20 |