P

Inventor

KARASAWA YOSHIHARU

JP8 patents
⚠️ This page may combine multiple inventors who share the name “KARASAWA YOSHIHARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI LTD

5 patents

HITACHI CHEMICAL CO LTD

2 patents

BIOMATE CO LTD

1 patent