P

Inventor

TAKIZAWA TSUTOMU

JP5 patents
⚠️ This page may combine multiple inventors who share the name “TAKIZAWA TSUTOMU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SE CORP

2 patents

TOYO GLASS CO LTD

1 patent

PENTAX CORP

1 patent

TAKIZAWA TSUTOMU

1 patent