FK

Fumio Kumagai

YA Yazaki: 5 patents #867 of 3,427Top 30%
AC Arai Seisakusho Co: 1 patents #1 of 39Top 3%
📍 Toyota, JP: #238 of 316 inventorsTop 80%
Overall (All Time): #1,055,902 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
5574254 Water-proof sealing structure for an electric junction box Fumimasa Mori, Masato Odake, Kazuhiro Shimizu 1996-11-12
5195900 Adjustable position connector mounting structure Mamoru Ono 1993-03-23
5164546 Wire harness protector 1992-11-17
D315332 Cover for electrical connector Masataka Ohishi 1991-03-12
4797512 Branch wire protector Toshio Okazaki 1989-01-10