Inventor

ISHIWATA YOSHIHISA

JP2 patents

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

FUJI SILYSIA CHEMICAL LTD

1 patent

US6565905B1May 20, 2003

Silica gel for stabilization treatment of beer, a method of manufacturing the silica gel and a method of the stabilization treatment of beer

FUJI SILYSIA CHEMICAL LTD31 citations89

AMADA CO LTD

1 patent

US7900543B2Mar 8, 2011

Punch press, method of replacing punch and die for punch press, and punch system

AMADA CO LTD22 citations86