P

Inventor

KOYAMA YUICHIRO

JP19 patents
⚠️ This page may combine multiple inventors who share the name “KOYAMA YUICHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SONY CORP

12 patents

SONY GROUP CORP

4 patents

PENNWALT CORP

1 patent

FUJIFILM BUSINESS INNOVATION CORP

1 patent

FUJI XEROX CO LTD

1 patent