Inventor · disambiguated record
Syuhei Hayakawa
Also filed as: HAYAKAWA SYUHEI
3 granted patents·46 citations·filing 2007–2007
70Inventor score
Files withIBIDEN CO LTD3
Top patents by PatentIndex Score
3 records- 0188US7550026B2Honeycomb filterIBIDEN CO LTD·Filed 2007·Granted Jun 23, 2009·35 cites·19 claims
- 0278US7727451B2Sealing method of honeycomb molded body, and method for manufacturing cell-sealed honeycomb fired bodyIBIDEN CO LTD·Filed 2007·Granted Jun 1, 2010·6 cites·17 claims
- 0371US7695671B2Method for manufacturing a honeycomb structured bodyIBIDEN CO LTD·Filed 2007·Granted Apr 13, 2010·5 cites·18 claims
Join the waitlist — get patent alerts
Get an alert when Syuhei Hayakawa 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 →