Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12108526 | Module and manufacturing method of the same | Junya Sato, Atsushi Tanaka, Ryosuke Mitsui | 2024-10-01 |
| 11570893 | Electrical connection device, method for producing the same, and structure of flexible wiring board | Junya Sato, Ryosuke Mitsui, Atsushi Tanaka | 2023-01-31 |
| 11406014 | Electrical connection device, method for producing the same, and structure of flexible wiring board | Junya Sato, Ryosuke Mitsui, Atsushi Tanaka | 2022-08-02 |
| 11186740 | Inorganic particle dispersion | Takayasu Arakawa, Hideyuki Goto | 2021-11-30 |
| 6587242 | Optical transmission system | Ippei Shake, Hidehiko Takara, Osamu Kamatani, Koji Nonaka, Kentaro Uchiyama | 2003-07-01 |
| 6396601 | System for monitoring quality of optical signals having different bit rates | Hidehiko Takara, Ippei Shake | 2002-05-28 |
| 5995228 | Wavelength dispersion measuring apparatus and polarization dispersion measuring apparatus | Akihito Otani, Toshinobu Otsubo, Hidehiko Takara, Satoki Kawanishi | 1999-11-30 |
| 5631896 | Hitless path switching apparatus and method | Nobuyuki Kawase, Yoshihiko Uematsu | 1997-05-20 |
| 5574717 | Line terminating equipment in SDH networks, using forward error correcting codes | Masahito Tomizawa, Yukio Kobayashi, Kiyoshi Nakagawa, Ken-ichi Yagisawa | 1996-11-12 |