Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6632493 | Multi-layered plastic container providing good product drainage | Richard Emil Hildebrand, IV, Robert J. Kissner, Pauline C. Zamora, Hiroshi Furumichi | 2003-10-14 |
| 5728395 | Hydroxylapatite base porous beads filler for organism and method of producing the same | Torao Ohtsuka, Makoto Fukaya, Hideo Tagai, Takayuri Kato, Shinpei Hashimoto +2 more | 1998-03-17 |
| 5266248 | Method of producing hydroxylapatite base porous beads filler for an organism | Torao Ohtsuka, Makoto Fukaya, Hideo Tagai, Takayuri Kato, Shinpei Hashimoto +2 more | 1993-11-30 |
| 5128092 | Method for shaping tetrafluoroethylene resin pipe | Hiroshi Asaumi, Takehiro Yoshida, Yasuo Yoda | 1992-07-07 |
| 4994085 | Artificial stem unit for coxa with setting guide | Kazuhiko Sawai, Shigeo Niwa, Wataru Yagi, Ryohei Yabuno, Masami Ishii | 1991-02-19 |
| 4979958 | Artificial stem for femur of coxa | Shigeo Niwa, Kazuhiko Sawai, Yasumasa Matsuda, Wataru Yagi, Masami Ishii +2 more | 1990-12-25 |