P

Inventor

OBARA YOSHIHIKO

JP4 patents
⚠️ This page may combine multiple inventors who share the name “OBARA YOSHIHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CENTRAL GLASS CO LTD

2 patents

OBARA YOSHIHIKO

1 patent

SUZUKI KATSUTOSHI

1 patent