Inventor
MASAKAZU YAMAGIWA
Inventor
JP
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C25Bprimary
C25BElectrolytic or electrophoretic processes for the production of compounds or non-metals31%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution29%
Y02PClimate change mitigation technologies in the production or processing of goods14%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry4%
C01BNon-metallic elements2%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds2%
C07CAcyclic or carbocyclic compounds2%
C10GCracking hydrocarbon oils2%
C12MApparatus for enzymology or microbiology2%
C23CCoating metallic material2%
PatentTitleYear
12,553,140Carbon dioxide electrolytic device202612,454,764Electrode catalyst layer for carbon dioxide electrolysis cell, electrolysis cell and carbon dioxide electrolysis apparatus comprising the same202512,354,321Data processing device, data processing method, and data processing program for evaluation an object based on a persistence diagram from time-series image data202512,247,304Electrochemical reaction device202512,241,170Carbon dioxide electrolytic device202512,098,470Electrochemical reaction device202412,012,663Carbon dioxide electrolysis device202411,946,150Electrochemical reaction device202411,795,557Electrochemical reaction device202311,781,231Carbon dioxide electrolytic device and method of electrolyzing carbon dioxide202311,434,575Reduction electrode and manufacturing method thereof, and electrolytic device202211,339,482Reduction catalyst body for carbon dioxide and manufacturing method thereof, reduction electrode, and reduction reaction device202211,293,109Carbon dioxide electrolytic device202211,286,573Carbon dioxide electrolytic device and method of electrolyzing carbon dioxide202211,255,020Carbon dioxide electrolytic system202211,230,772Carbon dioxide electrolytic device and method of electrolyzing carbon dioxide2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2026Patents assigned to TOSHIBA KK (16)· patent assignee history
2022–2026Based in JP· patent location history
2025Patents assigned to TOSHIBA INFRASTRUCTURE SYSTEMS & SOLUTIONS CORP (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOSHIBA KK | 16 | 2022–2026 |
| TOSHIBA INFRASTRUCTURE SYSTEMS & SOLUTIONS CORP | 1 | 2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 16 | 2022–2026 |