P

Inventor

TANAKA YOJI

JP17 patents
⚠️ This page may combine multiple inventors who share the name “TANAKA YOJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HOSOKAWA YOKO KK

7 patents

HITACHI LTD

2 patents

POLYMER SYSTEMS CO LTD

2 patents

TOSHIBA KK

1 patent

SUNSTAR ENGINEERING INC

1 patent

KK NISSHIRI

1 patent

NEC CORP

1 patent

KAMAYA KAGAKU KOGYO KABUSHIKI

1 patent

TANAKA YOJI

1 patent