Inventor
KATAGIRI TAKESHI
JP11 patents
⚠️ This page may combine multiple inventors who share the name “KATAGIRI TAKESHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
YOSHIZUKA SEIKI CO LTD
7 patentsUS5498147AMar 12, 1996
Powder molding press
YOSHIZUKA SEIKI CO LTD64 citations93
US5551856ASep 3, 1996
Apparatus for connecting punches in powder molding press machine
YOSHIZUKA SEIKI CO LTD32 citations91
US5401153AMar 28, 1995
Press for powder metallurgy
YOSHIZUKA SEIKI CO LTD21 citations89
US5326242AJul 5, 1994
Powder molding press
YOSHIZUKA SEIKI CO LTD29 citations89
US5288440AFeb 22, 1994
Method and apparatus for controlling powder molding press
YOSHIZUKA SEIKI CO LTD30 citations88
US4379684AApr 12, 1983
Press for powder metallurgy
YOSHIZUKA SEIKI CO LTD22 citations75
US5219319AJun 15, 1993
Apparatus for replacing tool sets of powder molding press
YOSHIZUKA SEIKI CO LTD9 citations71