Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5351490 | Piston/displacer support means for a cryogenic refrigerator | Tatsuru Ohishi, Hiroyuki Kiyota, Nobuo Fujii, Yoshihiro Katagishi, Takeshi Miyazawa | 1994-10-04 |
KN
Kazuki Niitsu
Overall (All Time): #3,807,630 of 4,157,543Top 95%
1
Patents All Time