Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11742176 | Transmission electron microscope and method of adjusting optical system | Kazuki Yagi | 2023-08-29 |
| 11251715 | Synchronous rectification control circuit, control method, power supply system, electronic apparatus, electric vehicle, and electric power system | — | 2022-02-15 |
| RE47993 | Power-supply apparatus and display apparatus | Noburo Ogura, Nobuhiko Kanoi | 2020-05-12 |
| RE47794 | Power supply apparatus and display apparatus | Noburo Ogura, Nobuhiko Kanoi | 2019-12-31 |
| 9105219 | Light emitting element drive device, light emitting element drive method, and display apparatus | Tatsuki Nishino, Yasushi Katayama, Makoto Kobori | 2015-08-11 |
| 8222824 | Light emitting diode driving apparatus | Mitsuru Yamane | 2012-07-17 |
| 7916101 | LED driving apparatus and method of controlling luminous power | — | 2011-03-29 |
| 7764022 | Power supply apparatus and display apparatus | Noburo Ogura, Nobuhiko Kanoi | 2010-07-27 |
| 7397198 | Fluorescent lamp driver and liquid crystal display apparatus | — | 2008-07-08 |
| 7312783 | Light emitting element drive device and display apparatus | — | 2007-12-25 |
| 7294973 | Discharge tube lighting apparatus, light source apparatus, and display apparatus | Masanobu Takahama | 2007-11-13 |
| 7254005 | AC plug and electrical apparatus provided with same | — | 2007-08-07 |