Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12298184 | Identification apparatus | — | 2025-05-13 |
| 12228517 | Identification apparatus | Shigeru Ichihara, Yasuhiro Sekine | 2025-02-18 |
| 11841318 | Identification apparatus | Makoto Kawaguchi, Shigeru Ichihara | 2023-12-12 |
| 11614397 | Identification apparatus and identification method | Shigeru Ichihara, Makoto Kawaguchi, Yasuhisa Shigehara | 2023-03-28 |
| 11598670 | Identification apparatus | Shigeru Ichihara, Yasuhiro Sekine | 2023-03-07 |
| 11525784 | Identification apparatus | — | 2022-12-13 |
| 11262242 | Identification apparatus and sorting system | Yasuhiro Sekine, Shigeru Ichihara | 2022-03-01 |
| 11099073 | Identification apparatus, identification system, and resin-selecting system | Shigeru Ichihara, Yasuhiro Sekine, Akira Yamamoto | 2021-08-24 |
| 9239964 | Surface shape measurement method, surface shape measurement apparatus, non-transitory computer-readable storage medium, optical element, and method of manufacturing optical element | Yasunori Furukawa | 2016-01-19 |