HH

Hiroshi Hayami

Sumitomo Electric Industries: 2 patents #504 of 3,352Top 20%
SP Sumitomo Electric Fine Polymer: 1 patents #1 of 7Top 15%
Overall (2002): #28,912 of 266,432Top 15%
3
Patents 2002

Issued Patents 2002

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6500508 Flame-retardant resin composition, and insulated wire, shielded wire and insulating tube comprising the composition Yumi Kawabata, Satoshi Ebina 2002-12-31
6436557 Flame retardant resin composition, and insulating electric wire, tube, heat-shrinkable tube, flat cable, and DC high-tension electric wire all made of the composition Kiyoaki Moriuchi, Satoshi Shukushima 2002-08-20
6403888 Electric wire Satoshi Shukushima, Kiyoaki Moriuchi, JingJing GU, Takeshi Wakamiya, Kazuto Keta 2002-06-11