P

Inventor

YAMANE IZUMI

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

LION FAT OIL CO LTD

3 patents

HODOGAYA CHEMICAL CO LTD

2 patents

YAMANE IZUMI

1 patent