P

Inventor

SEKIKAWA AYAKO

JP13 patents
⚠️ This page may combine multiple inventors who share the name “SEKIKAWA AYAKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KURITA WATER IND LTD

8 patents

KAYA TAKAAKI

2 patents

SEKIKAWA AYAKO

2 patents

CANON KK

1 patent