Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1092581 | Optical fiber fusion splicer | Kazufumi Joko, Ryuichiro Sato | 2025-09-09 |
| 12384598 | Housing case for fusion splicer and fusion splicer set | Yuta Ryono, Kazufumi Joko, Ryuichiro Sato | 2025-08-12 |
| D1073757 | Fusion splicer working tray | Yuta Ryono, Kazufumi Joko, Ryuichiro Sato | 2025-05-06 |
| 7276151 | Gas turbine fuel oil and production method thereof and power generation method | Tsuyoshi Okada, Yoshinori Mashiko, Shinichi Tokuda, Kozo Imura, Makoto Inomata +1 more | 2007-10-02 |
| 6786050 | System and method for oil fuel burning integrated combined cycle power generation | Tsuyoshi Okada, Yoshinori Mashiko, Makoto Inomata | 2004-09-07 |