Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8090073 | Nuclear power plant, method of replacement in the same and method of operating the same | Masashi Sugiyama, Kenji Tominaga, Hirohisa Satomi, Ichirou Shimoda | 2012-01-03 |
| 7692333 | Adjustable speed drive system for primary loop recirculation pump | Masashi Sugiyama, Shunya Morita, Hirohisa Satomi | 2010-04-06 |
| 7429807 | Adjustable speed drive system for primary loop recirculation pump | Masashi Sugiyama, Shunya Morita, Hirohisa Satomi | 2008-09-30 |