Inventor
MASAKI HASEGAWA
Inventor
JP
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Tprimary
G06TImage data processing or generation, in general17%
G01NInvestigating or analysing materials by determining their chemical or physical properties11%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy11%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution11%
G01BMeasuring length, thickness or similar linear dimensions6%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices6%
G06FElectric digital data processing6%
G06NComputing arrangements based on specific computational models6%
G06VImage or video recognition or understanding6%
H01JElectric discharge tubes or discharge lamps6%
PatentTitleYear
12,423,941Image recognition system202512,300,819Negative electrode for secondary battery, and non-aqueous electrolyte secondary battery202512,148,917Nonaqueous electrolyte secondary battery negative electrode and nonaqueous electrolyte secondary battery202411,515,121Electron beam device202211,342,211Wafer inspection apparatus and wafer inspection method202211,193,895Semiconductor substrate for evaluation and method using same to evaluate defect detection sensitivity of inspection device2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to HITACHI HIGH TECH CORP (4)· patent assignee history
2021–2025Based in JP· patent location history
2024–2025Patents assigned to PANASONIC IP MAN CO LTD (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI HIGH TECH CORP | 4 | 2021–2025 |
| PANASONIC IP MAN CO LTD | 2 | 2024–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 6 | 2021–2025 |