Portfolio comparison
Tokyo Shibaura Electric Co Ltd vs Deep Sentinel
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Tokyo Shibaura Electric Co Ltd
Patents indexed
1
Year range
1985
Most recent
1985
semiconductorsconsumer_electronics
Top Patents1 enriched
US 4531203· 1985
How Flash Memory Cells Use an Erase Gate to Clear Data
Activity by Decade
1980s1
Company B
Deep Sentinel
Patents indexed
2
Year range
2026
Most recent
2026
consumer_electronicssoftwaretelecommunicationsai_mlcybersecurity
Top Patents2 enriched
US 12574477· 2026
Training AI Models Across Different Computers
US 20260197424
How Distributed AI Models Learn Privately on Edge Devices
Activity by Decade
2020s1
How to use
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