Inventor
Masaharu Sakagami
Inventor
Katsuta, JP
Overview
Patents· 9 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 properties33%
G21CNuclear reactors25%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution25%
G01TMeasurement of nuclear or x-radiation8%
H01JElectric discharge tubes or discharge lamps8%
PatentTitleYear
5,178,836'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'19925,084,235'Direct cycle-type atomic power plant with means for suppressing transfer from a liquid phase to a vapor phase of radioactive nitrogen oxides'19925,070,300'Apparatus for measuring breakdown plasma'19914,894,202'Method of inhibiting radioactive substances from eluting into cooling water in a nuclear plant and an apparatus therefor'19904,853,638'Water quality control method, and method and apparatus for measuring electrical conductivity used in the water quality control'19894,777,367'Method and apparatus for measuring the distribution of radioactivity'19884,581,196'Method of and apparatus for controlling output power of nuclear reactor'1986Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1986–1993Patents assigned to HITACHI LTD (9)· patent assignee history
1986–1993Based in Katsuta, JP· patent location history
1992Patents 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 | 9 | 1986–1993 |
| HITACHI ENG CO LTD | 1 | 1992 |
Locations
| Location | Patents | Span |
|---|---|---|
| Katsuta, JP | 9 | 1986–1993 |