Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5332370 | Miniature diaphragm pump | Satoshi Nakayama, Mitsuo Nakatani, Makoto Fujiwara | 1994-07-26 |
| 5323806 | Constant-speed exhaust valve device for hemadynamometer | Mitsuo Nakatani, Satoshi Nakayama, Makoto Fujiwara, Shigeki Sasaki | 1994-06-28 |