Inventor
Yukihisa Fukasawa
Inventor
Hitachi, JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y02Eprimary
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution44%
G21CNuclear reactors38%
G21DNuclear power plant19%
PatentTitleYear
6,553,090'Control system of nuclear power plant, and control method thereof'20036,477,218'Control system of nuclear power plant, and control method thereof'20025,528,641'Fuel assembly'19965,317,606'Automation system for nuclear power plants'19945,217,678'Gang control-rod controlling system and reactor operation method'19935,192,496'Fuel assembly and upper tie plate thereof'19935,128,097'Reactor core, fuel assembly and fuel spacer'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992–2003Patents assigned to HITACHI LTD (7)· patent assignee history
1992–1996Based in Hitachi, JP· patent location history
2002–2003Based in Mito, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI LTD | 7 | 1992–2003 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hitachi, JP | 5 | 1992–1996 |
| Mito, JP | 2 | 2002–2003 |