P

Inventor

OHTANI HITOSHI

JP7 patents
⚠️ This page may combine multiple inventors who share the name “OHTANI HITOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TOPCON CORP

3 patents

GUNZE KK

1 patent

SHIMOJI HIROYUKI

1 patent

TOKYO OPTICAL

1 patent

KOCHI NOBUO

1 patent