P

Inventor

ISHIZUKA TAKESHI

JP19 patents
⚠️ This page may combine multiple inventors who share the name “ISHIZUKA TAKESHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FUJIKURA LTD

13 patents

JAPAN TOBACCO INC

2 patents

ISHIZUKA TAKESHI

2 patents

HITACHI LTD

1 patent

HITACHI CONSTRUCTION MACHINERY

1 patent