Maxell, Ltd.
Records under this name other than the patents Maxell, Ltd. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned. None of them is counted in the 1,675 patents it holds.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 8,852,818 | Non-Aqueous Secondary Battery Term ended Term ended Oct 21, 2026 · Medium confidence | Term ended | Term ended Oct 21, 2026 | Medium confidence |
| US 8,867,626 | Image Encoding Apparatus, Image Encoding Method, Image Decoding Apparatus, and Image Decoding Method Lapsed on the fee record Ended Oct 21, 2026 · Low confidence | Lapsed on the fee record | Ended Oct 21, 2026 | Low confidence |
| US 10,098,434 | Sprayer Lapsed on the fee record Ended Oct 16, 2026 · Low confidence | Lapsed on the fee record | Ended Oct 16, 2026 | Low confidence |
| US 7,836,507 | Contents Transmitter Apparatus, Contents Reciever Apparatus and Contents Transmitting Method Term ended Term ended Oct 10, 2026 · High confidence | Term ended | Term ended Oct 10, 2026 | High confidence |
| US 7,553,031 | Projection Image Display Apparatus and Projection Optical Unit to Be Used Therein Term ended Term ended Oct 6, 2026 · High confidence | Term ended | Term ended Oct 6, 2026 | High confidence |
| US 7,444,064 | Broadcast Receiver, Program Recording Method and Program Product Term ended Term ended Sep 30, 2026 · High confidence | Term ended | Term ended Sep 30, 2026 | High confidence |
| US 7,430,021 | Video display appaaratus having contour correction function Term ended Term ended Sep 28, 2026 · High confidence | Term ended | Term ended Sep 28, 2026 | High confidence |
| US 12,375,748 | Video Processing System for Demultiplexing Received Compressed and Non-Compressed Video Signals and Transmitting Demultiplexed Signals Term ended Term ended Sep 20, 2026 · Medium confidence | Term ended | Term ended Sep 20, 2026 | Medium confidence |
| US 7,435,482 | Article or Transparent Component Having Liquid Repellent Layer, Optical Lens Having Liquid Repellent Layer and Production Process Thereof, and Projection Type Display Apparatus Using the Lens Term ended Term ended Sep 1, 2026 · High confidence | Term ended | Term ended Sep 1, 2026 | High confidence |
| US 7,419,473 | Living Body Inspection Apparatus Term ended Term ended Aug 23, 2026 · High confidence | Term ended | Term ended Aug 23, 2026 | High confidence |