P

Inventor

TANAKA AYAKA

JP18 patents
⚠️ This page may combine multiple inventors who share the name “TANAKA AYAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SUMITOMO CHEMICAL CO

9 patents

RICOH CO LTD

3 patents

KYOCERA CORP

2 patents

NAKAGAWA TOMOHIRO

1 patent

SEIKO EPSON CORP

1 patent

OZAKI DAISUKE

1 patent

IMANAGA YUKIHIRO

1 patent