Inventor
Kenji Yokose
Inventor
Hitachi, JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties40%
F25BRefrigeration machines, plants or systems10%
G21CNuclear reactors10%
H01JElectric discharge tubes or discharge lamps10%
Y02ATechnologies for adaptation to climate change10%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications10%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution10%
PatentTitleYear
5,463,880'Absorption refrigerator'19955,369,674'Plant diagnosis apparatus and method'19945,316,983'Apparatus for analysis of particulate material, analytical method for same, apparatus for production of ultrapure water, apparatus for manufacturing of semiconductor, and apparatus for production of pure gas'19945,178,836'Analytical method for particulate substances, relevant analytical equipment and its application system'19935,164,592'Method and apparatus for mass spectrometric analysis'19925,122,752'Method of and apparatus for analyzing granular materials'19925,070,300'Apparatus for measuring breakdown plasma'1991Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1991–1995Patents assigned to HITACHI LTD (7)· patent assignee history
1991–1995Based in Hitachi, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI LTD | 7 | 1991–1995 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hitachi, JP | 7 | 1991–1995 |