Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12153192 | Optical-waveguide-clad composition, optical-waveguide-clad dry film, and optical waveguide | Junko Kurizoe, Shingo Maeda, Naoyuki Kondo | 2024-11-26 |
| 11680163 | Resin composition for optical waveguide cores, and dry film, optical waveguide core and photoelectric composite wiring board, each of which uses same | Junko Kurizoe, Naoyuki Kondou, Shingo Maeda | 2023-06-20 |
| 11378740 | Optical waveguide and method for manufacturing same | Shingo Maeda, Naoyuki Kondou, Junko Kurizoe | 2022-07-05 |
| 10393963 | Composition for optical waveguide, dry film for optical waveguide and optical waveguide using epoxies | Naoyuki Kondou, Shinji Hashimoto, Shingo Maeda, Seiji Takagi | 2019-08-27 |
| 10247883 | Composition for optical waveguide, dry film for optical waveguide and optical waveguide using epoxies | Naoyuki Kondou, Shinji Hashimoto, Shingo Maeda, Seiji Takagi | 2019-04-02 |
| 9568673 | Dry film for optical waveguides, optical waveguide using same, photoelectric composite wiring board using same, and method for producing photoelectric composite wiring board | Junko Kurizoe, Naoyuki Kondo, Shingo Yoshioka, Shinji Hashimoto | 2017-02-14 |
| 9535216 | Optical waveguide dry film, and optical waveguide manufacturing method and optical waveguide using optical waveguide dry film | Shingo Maeda, Naoyuki Kondo, Shinji Hashimoto, Junko Kurizoe | 2017-01-03 |
| 9448334 | Optical waveguide and dry film for optical waveguide production | Naoyuki Kondo, Junko Kurizoe, Shinji Hashimoto | 2016-09-20 |
| 9146348 | Optical-electrical composite flexible circuit substrate including optical circuit and electrical circuit | Naoyuki Kondo, Junko Yashiro, Shinji Hashimoto | 2015-09-29 |