Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11307376 | Optical module | Keita Mochizuki, Mizuki SHIRAO | 2022-04-19 |
| 10921606 | Optical multiplexer | Tadashi Murao, Keita Mochizuki | 2021-02-16 |
| 10903908 | Optical transmission apparatus, optical transmission method, control circuit of the optical transmission apparatus, and storage medium of the optical transmission apparatus | Hayato SANO, Kiyotomo HASEGAWA, Mizuki SHIRAO, Yuto Ueno | 2021-01-26 |
| 10802269 | Optical circuit, optical scanning device, optical multiplexer-demultiplexer, wavelength monitor, optical multiplexer-demultiplexer module, and wavelength monitor module | Keita Mochizuki | 2020-10-13 |
| 10768383 | Optical axis adjustment method, manufacturing method, and optical axis adjustment device for integrated optical module | Daichi Koyama, Hidekazu Kodera, Tadayoshi Hata, Masaya Shimono | 2020-09-08 |
| 9126253 | Mold for press forming | Naoki Ichijo, Isao Nojiri | 2015-09-08 |
| 6411091 | Coil for MRI apparatus | Sunao Sugiura | 2002-06-25 |