P

Inventor

KITAOKA KENJI

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

AGC INC

5 patents

MINOLTA CO LTD

3 patents

KITAOKA KENJI

2 patents

ASAHI GLASS CO LTD

2 patents

TOSOH CORP

1 patent