P

Inventor

ISHIZUKA YOSHIYUKI

JP10 patents
⚠️ This page may combine multiple inventors who share the name “ISHIZUKA YOSHIYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SANYO ELECTRIC CO

7 patents

MITA INDUSTRIAL CO LTD

2 patents

UCHIHASHI KENJI

1 patent