P

Inventor

KUWABARA AKIRA

JP20 patents
⚠️ This page may combine multiple inventors who share the name “KUWABARA AKIRA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DAINIPPON SCREEN MFG

12 patents

IKEDA BUSSAN CO

7 patents

SHASHIN KAGAKU CO LTD

1 patent