TH

Takao Hisazumi

Sumitomo Electric Industries: 1 patents #1,470 of 4,178Top 40%
📍 Ibaraki, JP: #221 of 742 inventorsTop 30%
Overall (2004): #106,924 of 270,089Top 40%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6685116 Crushing apparatus, crushing method, disassembling method, and valuables recovering method Takeshi Uemura, Nobuo Terada, Yoshiaki Furuya, Shoichi Irie, Kaoru Shimizu +1 more 2004-02-03