Inventor
MASUYUKI SUGIYAMA
Inventor
JP
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Jprimary
H01JElectric discharge tubes or discharge lamps50%
G01NInvestigating or analysing materials by determining their chemical or physical properties45%
G01TMeasurement of nuclear or x-radiation5%
PatentTitleYear
12,548,749Mass spectrometer202612,512,309Mass spectrometer and method for controlling same202512,354,863Ion source, mass spectrometer, ion source control method202512,334,327Mass spectrometry device control method, mass spectrometry system, and voltage control device202512,224,168Mass spectrometer and mass spectrometry method202512,217,953Ion source and mass spectrometer202512,106,951Mass analysis system, and method for determining performance of mass analysis device202411,955,327Ion detector202411,860,142Liquid chromatograph mass spectrometer202411,776,800Substance analyzer and substance analysis method202311,749,517Ion source202311,371,915Adhering substance collecting device and inspection system2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022Patents assigned to HITACHI LTD (1)· patent assignee history
2022–2026Based in JP· patent location history
2023–2026Patents assigned to HITACHI HIGH TECH CORP (11)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI HIGH TECH CORP | 11 | 2023–2026 |
| HITACHI LTD | 1 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 12 | 2022–2026 |