Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7820402 | Immunoassay element | Yoshiki Sakaino, Hitomi Ito, Toshihiro Mori, Osamu Seshimoto, Yoshikazu Amano | 2010-10-26 |
| 6616822 | Method for producing a silver/silver halide electrode and ion-selective electrode element | Masaaki Terashima, Osamu Seshimoto | 2003-09-09 |
| 6471868 | Method of preparing glass fiber filter | Takaki Arai, Kenichiro Yazawa, Osamu Seshimoto | 2002-10-29 |
| 6217540 | Blood filter cartridge | Kenichiro Yazawa, Keiichi Ishizaki, Takeshi Igarashi, Masao Kitajima, Shigeru Tezuka +2 more | 2001-04-17 |
| 4587170 | Magnetic recording medium | Kazuko Hanai, Takashi Yoneyama | 1986-05-06 |