Inventor
IKEDA SEIJI
JP12 patents
⚠️ This page may combine multiple inventors who share the name “IKEDA SEIJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MAEDA METAL IND
5 patentsUS5513546AMay 7, 1996
Device for fastening and loosening threaded members
MAEDA METAL IND29 citations89
US4403529ASep 13, 1983
Device for fastening bolts
MAEDA METAL IND27 citations80
US4467676AAug 28, 1984
Bolt tightening device having auxiliary handle
MAEDA METAL IND9 citations71
USD360568SJul 25, 1995
Bolt fastening device
MAEDA METAL IND6 citations70
USD270809SOct 4, 1983
Power wrench
MAEDA METAL IND2 citations60