Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D362069 | Dental articulator | Toshimitsu Ohki | 1995-09-05 |
| 5337033 | Permanent magnet assembly for stably fixing denture | Yohsuke Kinouchi, Hiroshi Mizutani, Osamu Okuno, Kiyotaka Yamauchi, Akira Yamataka +1 more | 1994-08-09 |
| 4909738 | Artificial teeth for anterior teeth portions | Kensuke Yamagata, Tadaki Kagaya, Akira Hasegawa, Yuji Nakamura, Ikuo Ikeda | 1990-03-20 |
| 4795345 | Artificial teeth | Kenji Hiranuma, Jinichi Obana, Toshio Ito | 1989-01-03 |
| 4493644 | Device for measuring and scraping operations in the field of prestorative dentistry | Akira Manabe, Yoshimasa Igarashi, Katsuya Mizuno | 1985-01-15 |