Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6825314 | Process for the preparation of cyclic lactic acid oligomers | Mikio Watanabe, Jiro Takano, Yoshimi Ishihara | 2004-11-30 |
| 6808089 | Powder filling method and powder filling apparatus | Yasuhiro Hashimoto, Yoshikazu Seki | 2004-10-26 |
| 6749767 | Powder for high strength dust core, high strength dust core and method for making same | Hiroyuki Mitani, Tsukasa Yuri, Kazuhisa Fujisawa, Yoshikazu Seki, Hirofumi Houjou | 2004-06-15 |
| 6734214 | Remedies for diabetes | Shigeo Takada, Yasukazu Nagato | 2004-05-11 |