Inventor
Yoshitaka Nishino
Inventor
Hitachi, JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G21Cprimary
G21CNuclear reactors36%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution36%
F25BRefrigeration machines, plants or systems9%
Y02ATechnologies for adaptation to climate change9%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications9%
PatentTitleYear
6,028,906'Manufacturing method of control rod for boiling water reactor'20005,872,826'Fuel assembly channel box having burnable poison'19995,463,880'Absorption refrigerator'19955,369,674'Plant diagnosis apparatus and method'19944,927,598'Radioactivity reduction method of a nuclear power plant and a nuclear power plant reduced in radioactivity'1990Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990–2000Patents assigned to HITACHI LTD (5)· patent assignee history
1990–2000Based in Hitachi, JP· patent location history
2000Patents assigned to HITACHI ENG CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI LTD | 5 | 1990–2000 |
| HITACHI ENG CO LTD | 1 | 2000 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hitachi, JP | 5 | 1990–2000 |