Inventor
ICHIKAWA TETSUYA
JP12 patents
⚠️ This page may combine multiple inventors who share the name “ICHIKAWA TETSUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAGAMI CHEM RES
3 patentsTOYO SODA MFG CO LTD
3 patentsUS4256836AMar 17, 1981
Addition compound of dipeptide derivative and amino acid derivative
TOYO SODA MFG CO LTD20 citations81
US4165311AAug 21, 1979
Addition compound of dipeptide derivative and amino acid derivative
TOYO SODA MFG CO LTD30 citations81
US4436925AMar 13, 1984
Addition compound of dipeptide derivative and amino acid derivative
TOYO SODA MFG CO LTD11 citations71