Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12364935 | Apparatus for producing non-aqueous electrolytic solution and method for producing non-aqueous electrolytic solution | Kenta Aiba, Akira Nakamura | 2025-07-22 |
| 11607624 | Method for purifying nonaqueous liquid substance and ion exchange resin-filled cartridge with external air blocking member | Noriko TAKADA | 2023-03-21 |
| 7148735 | Level shifter having automatic delay adjusting function | Kazuyuki Nakanishi, Akio Hirata, Hiroo Yamamoto, Tsuguyasu Hatsuda | 2006-12-12 |