Portfolio comparison
Toyota Motor vs Hitachi Automotive Systems
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Toyota Motor
Patents indexed
1
Year range
2022
Most recent
2022
automotiveconsumer_electronicssoftwaretelecommunicationsrobotics
Top Patents1 enriched
US 11490056· 2022
How a Drone Automatically Films a Moving Car Like a Movie Crew
Activity by Decade
2020s1
Company B
Hitachi Automotive Systems
Patents indexed
1
Year range
2016
Most recent
2016
automotiveenergyconsumer_electronicssoftwaretelecommunications
Top Patents1 enriched
US 9397374· 2016
How to Grade Used Batteries for a Second Life
Activity by Decade
2010s1
How to use
Bookmark a comparison URL to save it. Format: /compare/companies?a=[slug]&b=[slug]. Also see patent-level comparison.