Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5338449 | Brine refining apparatus | Shigeo Ichiyanagi, Shojiro Iwai | 1994-08-16 |
| 5328855 | Formation of semiconductor diamond | Makoto Kitabatake, Takashi Hirao | 1994-07-12 |
MD
Masahiro Deguchi
Overall (1994): #26,180 of 165,921Top 20%
2
Patents 1994