Inventor

TOKUNAGA TADAYUKI

JP8 patents

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

KAO CORP

6 patents

US6409746B1Jun 25, 2002

Eye pillow

KAO CORP150 citations97

US5548054AAug 20, 1996

Fluorine-modified silicone derivative, production thereof and cosmetic containing the same

KAO CORP23 citations91

US5463009AOct 31, 1995

Fluorine-modified silicone, process for preparing the same, and cosmetics containing the same

KAO CORP34 citations91

US6018082AJan 25, 2000

Fluoroalkyl substituted ethylenically unsaturated compounds

KAO CORP4 citations72

US5700898ADec 23, 1997

Fluorine-modified silicone derivative, production thereof, and cosmetic containing the same

KAO CORP11 citations72

US5976518ANov 2, 1999

Fluorine-modified silicone derivative, production thereof, and cosmetic containing the same

KAO CORP3 citations61

OSHINO KAZUSHI

1 patent

US8591867B2Nov 26, 2013

Oral preparation system

OSHINO KAZUSHI1 citations44

TOKUNAGA TADAYUKI

1 patent

US8318139B2Nov 27, 2012

Composition for oral cavity

TOKUNAGA TADAYUKI0 citations43