Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5351490 | Piston/displacer support means for a cryogenic refrigerator | Tatsuru Ohishi, Kazuki Niitsu, Hiroyuki Kiyota, Yoshihiro Katagishi, Takeshi Miyazawa | 1994-10-04 |
NF
Nobuo Fujii
Overall (1994): #86,944 of 165,921Top 55%
1
Patents 1994