Inventor

YODOSHI SHIGEYASU

JP3 patents

⚠️ This page may combine multiple inventors who share the name “YODOSHI SHIGEYASU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI TOOL

2 patents

US5201619AApr 13, 1993

Tapered slot end mill

HITACHI TOOL8 citations68

US5190420AMar 2, 1993

Solid end mill for finishing the face or side of hard work

HITACHI TOOL12 citations68

YODOSHI SHIGEYASU

1 patent

US4227837AOct 14, 1980

Router bit

YODOSHI SHIGEYASU42 citations84