P

Inventor

OKA YUKI

JP7 patents
⚠️ This page may combine multiple inventors who share the name “OKA YUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CALIFORNIA INST OF TECHN

4 patents

SHOWA DENKO KK

1 patent

NGK INSULATORS LTD

1 patent

SHARP KK

1 patent