P

Inventor

TSUCHIYA MASAKAZU

US24 patents
⚠️ This page may combine multiple inventors who share the name “TSUCHIYA MASAKAZU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WAKO PURE CHEM IND LTD

13 patents

CHARLES RIVER LABORATORIES INC

4 patents

CANON KK

2 patents

TSUCHIYA MASAKAZU

2 patents

IBM

1 patent

WAKO PURE CHEMICAL IND INC

1 patent

OBATA TORU

1 patent