Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4834910 | Coating agent for imparting electroconductivity | Masaki Fujii | 1989-05-30 |
| 4740437 | Electrochemical battery having an electrolytically reduced product of a saccharide as the electrode material | Masaki Fujii, Shiroh Gotoh | 1988-04-26 |