Inventor · disambiguated record
Akeo Katahira
Also filed as: KATAHIRA AKEO
3 granted patents·30 citations·filing 2002–2003
70Inventor score
Files withJAPAN E M CO LTD3
Top patents by PatentIndex Score
3 records- 0172US6926188B2Transfer apparatus for arraying small conductive bumps on a substrate and/ or chipJAPAN E M CO LTD·Filed 2003·Granted Aug 9, 2005·15 cites·9 claims
- 0267US6889886B2Transfer apparatus for arraying small conductive bumps on substrate and/ or chipJAPAN E M CO LTD·Filed 2002·Granted May 10, 2005·12 cites·30 claims
- 0341US7119438B2Method of arranging microspheres with liquid, microsphere arranging device, and semiconductor deviceJAPAN E M CO LTD·Filed 2003·Granted Oct 10, 2006·3 cites·12 claims
Join the waitlist — get patent alerts
Get an alert when Akeo Katahira 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 →