Portfolio comparison
Nichia Chemical Industries Ltd vs Medicortex Finland Oy
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Nichia Chemical Industries Ltd
Patents indexed
1
Year range
1996
Most recent
1996
semiconductorsconsumer_electronicsenergy
Top Patents1 enriched
US 5563422· 1996
How Nichia Created the First Practical Blue LED Electrodes
Activity by Decade
1990s1
Top Patents1 enriched
US 20200371093
Checking if Brain Injury Drugs Work Using Saliva or Urine
How to use
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