HH

Hiroki Hirai

HR Harness System Technologies Research: 1 patents #1 of 9Top 15%
Sumitomo Electric Industries: 1 patents #1,140 of 3,352Top 35%
SS Sumitomo Wiring Systems: 1 patents #88 of 210Top 45%
📍 Samukawa, JP: #2 of 2 inventorsTop 100%
Overall (2002): #206,989 of 266,432Top 80%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6339699 Phone holder Yuichiro Tsutsumi, Masashi Sugimoto, Tetsuji Tanaka, Yasuhiro Hiura, Shigeki Sakai +1 more 2002-01-15