Inventor

OKANO KOICHI

JP2 patents

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

OKANO KOICHI

1 patent

US5820373AOct 13, 1998

Cleaning device for periodontal pocket

OKANO KOICHI136 citations92

KATO YOICHI

1 patent

US8097285B2Jan 17, 2012

Use of sericin for improving the feeling in use of denture

KATO YOICHI0 citations48