Inventor · disambiguated record
Yasutaka Aikawa
Also filed as: AIKAWA YASUTAKA
3 granted patents·45 citations·filing 1991–1992
70Inventor score
Files withMITSUBISHI MATERIALS CORP3
Top patents by PatentIndex Score
3 records- 0172US5188908AAl2 O3 Based ceramicsMITSUBISHI MATERIALS CORP·Filed 1991·Granted Feb 23, 1993·24 cites·10 claims
- 0258US5275981AAl2 O3 based ceramicMITSUBISHI MATERIALS CORP·Filed 1992·Granted Jan 4, 1994·20 cites·6 claims
- 0327US5130279ASilicon nitride based sintered material and process of manufacturing sameMITSUBISHI MATERIALS CORP·Filed 1991·Granted Jul 14, 1992·1 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when Yasutaka Aikawa files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →