Inventor
SOGABE SEIJI
JP6 patents
⚠️ This page may combine multiple inventors who share the name “SOGABE SEIJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHIKOKU CHEM
4 patentsUS5560785AOct 1, 1996
Method for forming a protective chemical layer on copper and copper alloy surfaces
SHIKOKU CHEM31 citations90
US5498301AMar 12, 1996
Agent for treating surfaces of copper and copper alloys
SHIKOKU CHEM38 citations90
US5064631ANov 12, 1991
Process for preparation of aluminum borate whisker
SHIKOKU CHEM1 citations48
US5061468AOct 29, 1991
Process for preparation of aluminum borate whisker
SHIKOKU CHEM0 citations37