Inventor · disambiguated record
Masayuki Tsukahara
Also filed as: TSUKAHARA MASAYUKI
3 granted patents·27 citations·filing 2002–2002
65Inventor score
Files withSHOWA DENKO KK3
Top patents by PatentIndex Score
3 records- 0170US6948557B2Inner fin for heat exchanger flat tubes and evaporatorSHOWA DENKO KK·Filed 2002·Granted Sep 27, 2005·18 cites·3 claims
- 0250US6984098B2Stacker for plate members, method for stacking plate members, and stacked plate membersSHOWA DENKO KK·Filed 2002·Granted Jan 10, 2006·9 cites·24 claims
- 0339US7032485B2Plate member shearing apparatus, method for shearing plate member, and sheared piece of plate memberSHOWA DENKO KK·Filed 2002·Granted Apr 25, 2006·0 cites·18 claims
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