Issued Patents All Time
Showing 1–25 of 164 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12429657 | Optical device and manufacturing method for optical device | Kazushige Oki, Kazunobu Kobayashi, Eiji Tsumura, Masanobu Kawamura, Satoshi Yoshimura +4 more | 2025-09-30 |
| 12104950 | Optical receiver | Kosuke OKAWA | 2024-10-01 |
| 11901946 | Optical transmitter | Satoshi Yoshimura, Eiji Tsumura, Masanobu Kawamura | 2024-02-13 |
| 11799267 | Optical module and manufacturing method of the same | Kosuke OKAWA, Naoki Itabashi, Tomoya Saeki | 2023-10-24 |
| 11784720 | Optical module | Kazuaki Mii, Kyohei Maekawa, Toru Hirayama, Ryouta Teranishi | 2023-10-10 |
| 11362736 | Optical transmitter module, optical transmitter-receiver module, and optical module | Munetaka Kurokawa | 2022-06-14 |
| 11327256 | Optical receiver module and package for optical receiver module | Hiroyasu Oomori | 2022-05-10 |
| 11171727 | Package for optical receiver module | Kazuaki Mii | 2021-11-09 |
| 11067762 | Optical module including photo detector with lens | — | 2021-07-20 |
| 11012042 | Receiver module | Kenichi Nakayama | 2021-05-18 |
| 10881352 | Multiple-electrode guide catheter for use in peripheral vessel | — | 2021-01-05 |
| 10826622 | Wavelength de-multiplexing system and optical receiver module | Kazuaki Mii, Fumihiro Nakajima | 2020-11-03 |
| 10727953 | Package for optical receiver module | Kazuaki Mii | 2020-07-28 |
| 10707970 | Wavelength de-multiplexing system and optical receiver module | Kazuaki Mii, Fumihiro Nakajima | 2020-07-07 |
| 10527804 | Optical module | — | 2020-01-07 |
| 10474200 | Optical module having shield structure in feedthrough | — | 2019-11-12 |
| 10432339 | Process of assembling optical receiver module | Masanobu Kawamura | 2019-10-01 |
| 10383204 | Superconducting accelerator | Katsuya Sennyu | 2019-08-13 |
| 10314158 | Shielding body, and superconducting accelerator | Katsuya Sennyu | 2019-06-04 |
| 10281653 | Optical receiver module and process to assemble optical receiver module | Masanobu Kawamura, Fumihiro Nakajima, Kazushige Oki, Yasushi Fujimura, Kazunori Tanaka +1 more | 2019-05-07 |
| 10128974 | Optical receiver module and process to assemble optical receiver module | Masanobu Kawamura, Fumihiro Nakajima, Michio Suzuki, Yasushi Fujimura, Kazushige Oki | 2018-11-13 |
| 10090934 | Optical receiver module that receives wavelength-multiplexed signal | Masanobu Kawamura, Takahiro Saito | 2018-10-02 |
| 10069476 | Multiplexer and module | Yasuhisa Okamoto, Naoki Takahashi | 2018-09-04 |
| 10035229 | Processing apparatus and processing method | Tasuku Horie, Shuho Tsubota, Katsuya Sennyu | 2018-07-31 |
| 9971113 | Optical receiver module | — | 2018-05-15 |