Inventor
TSURUKAWA NAOKI
JP5 patents
⚠️ This page may combine multiple inventors who share the name “TSURUKAWA NAOKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUNSTAR INC
4 patentsUS6767209B1Jul 27, 2004
Interdental brush and production method therefor
SUNSTAR INC42 citations90
USD623736SSep 14, 2010
Oral cleaning tool
SUNSTAR INC11 citations75
US5882584AMar 16, 1999
Interdental brush wire and interdental brush
SUNSTAR INC16 citations70
US7694378B2Apr 13, 2010
Interdental brush
SUNSTAR INC4 citations55