Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11564871 | Dispersion of fine lipid particle dispersion | — | 2023-01-31 |
| 11366258 | Wide-band wavelength film, method for producing same, and method for producing circular polarization film | Takao Kobayashi | 2022-06-21 |
| 11137530 | Wide-band wavelength film, method for producing same, and method for producing circular polarization film | Takao Kobayashi | 2021-10-05 |
| 8028202 | Data management device and data managing method for the replication of data | Tetsutaro Maruyama | 2011-09-27 |
| 7058674 | Random number data generator | — | 2006-06-06 |
| 6087880 | Level shifter | — | 2000-07-11 |
| 5912577 | Level shift circuit | — | 1999-06-15 |