P

Inventor

HIGO KAZUNAGA

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

YAMADA ERINA

2 patents

NGK SPARK PLUG CO

1 patent

YAMASHITA DAISUKE

1 patent

HIGO KAZUNAGA

1 patent

MURAMATSU MASAKI

1 patent