P

Inventor

WATANABE SHUN-ICHI

JP6 patents
⚠️ This page may combine multiple inventors who share the name “WATANABE SHUN-ICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TORAY INDUSTRIES

3 patents

HITACHI HIGH TECH CORP

2 patents

WATANABE SHUN-ICHI

1 patent