P

Inventor

NAGAOKA HIROYUKI

JP14 patents
⚠️ This page may combine multiple inventors who share the name “NAGAOKA HIROYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NGK INSULATORS LTD

8 patents

SANYO FOODS CO LTD

3 patents

SANYO SHOKUHIN KK

1 patent

HIRAKAWA TOSHIHIRO

1 patent

NAGAOKA HIROYUKI

1 patent