Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5048459 | Apparatus for raising experimental animals | Motohiro Niki, Mieko Niki, Etsuko Niki, Misako Niki | 1991-09-17 |
| 5003922 | Cage for small experimental animals | Motohiro Niki, Etsuko Niki, Misako Kidachi, Atsushi Kidachi, Mieko Niki +1 more | 1991-04-02 |
| 4940017 | Cage, especially for small experimental animals | Etsuko Niki, Motohiro Niki, Misako Niki, Mieko Niki | 1990-07-10 |
| 4458669 | Building heating system | — | 1984-07-10 |
| 4385625 | Building heating system | — | 1983-05-31 |