Inventor · disambiguated record
Tsukasa Butsuen
Also filed as: BUTSUEN TSUKASA
4 granted patents·33 citations·filing 1997–2010
72Inventor score
Top patents by PatentIndex Score
4 records- 0165US8348240B2Driving deviceWebasto SE·Filed 2007·Granted Jan 8, 2013·4 cites·4 claims
- 0262US8500193B2Vehicle roof having drive carriage for cover elementFAERBER MANFRED·Filed 2010·Granted Aug 6, 2013·3 cites·6 claims
- 0356US5902008ADrainage structure for use in sunroof apparatusDAIKYO WEBASTO·Filed 1997·Granted May 11, 1999·25 cites·15 claims
- 0447US8671787B2Drive deviceBUTSUEN TSUKASA·Filed 2007·Granted Mar 18, 2014·1 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →