HS

Hisashi Shimizu

DI Daikin Industries: 2 patents #29 of 163Top 20%
SC Sanyo Electric Co.: 1 patents #223 of 669Top 35%
Overall (2004): #28,109 of 270,089Top 15%
3
Patents 2004

Issued Patents 2004

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D498296 Air purifier — 2004-11-09
D489801 Air purifier — 2004-05-11
6730933 Hybrid integrated circuit device Noriaki Sakamoto, Yoshiyuki Kobayashi 2004-05-04