P

Inventor

TAWARA KINYA

JP6 patents
⚠️ This page may combine multiple inventors who share the name “TAWARA KINYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

RESIDUAL OIL PROC RES ASS

3 patents

MARUZEN OIL CO LTD

2 patents

(unassigned)

1 patent