P

Inventor

WAKATSUKI TOSHIYA

JP8 patents
⚠️ This page may combine multiple inventors who share the name “WAKATSUKI TOSHIYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SEKIYUSHIGEN KAIHATSU KABUSHIK

3 patents

JAPAN PETROLEUM EXPLORATION CO LTD

2 patents

JAPAN OIL GAS & METALS JOGMEC

1 patent

WAKATSUKI TOSHIYA

1 patent

NAGAOKA KATUTOSHI

1 patent