Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4786630 | Solvent of a chromogenic dye-precursor material for pressure-sensitive recording paper, the pressure-sensitive recording paper and process for producing the solvent | Tadashi Nakamura, Takashi Terauchi | 1988-11-22 |
| 4746757 | Process for producing (2-hydroxy-2-propyl)-naphthalene compounds | Takashi Terauchi, Tadashi Nakamura | 1988-05-24 |
| 4737189 | Solvent of a chromogenic dye-precursor material for pressure-sensitive recording paper, the pressure-sensitive recording paper and process for producing the solvent | Tadashi Nakamura, Takashi Terauchi | 1988-04-12 |
| 4517397 | Oxidative dimerization of toluene | Takashi Terauchi, Koji Sato | 1985-05-14 |
| 4460705 | Catalyst for oxidative dimerization | Takashi Terauchi, Koji Sato | 1984-07-17 |