P

Inventor

SUGIYAMA SHIGEKI

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

DOW CORNING TORAY SILICONE

3 patents

SANYO ELECTRIC CO

1 patent

DOW CORNING TORAY SILICON CO L

1 patent

UNIV ELECTRO COMMUNICATIONS

1 patent