Inventor
Masaki Tosaka
Inventor
Tochigi, JP
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C11Dprimary
C11DDetergent compositions45%
A61KPreparations for medical, dental or toiletry purposes9%
A61QSpecific use of cosmetics or similar toiletry preparations9%
C12NMicroorganisms or enzymes9%
C12YEnzymes9%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%
C07CAcyclic or carbocyclic compounds5%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds5%
PatentTitleYear
6,117,830'Liquid detergent composition for hard surface and method for cleaning hard surface'20005,919,749'Amide ether carboxylate/amide ether detergent composition'19995,714,457'2-hydroxypropanediamine derivative and detergent composition containing the same'19985,466,395'Liquid detergent composition'19955,429,766'Detergent composition containing alkaline pullylanase enzyme'19955,389,282'Milky detergent composition for hard surfaces'19955,316,691'Detergent composition containing an alkaline pullulanase from bacillus ferm BP-3048'19945,096,621'Detergent composition containing di-long chain alkyl amine oxides'19925,025,069'Mild alkyl glycoside-based detergent compositions, further comprising terpene and isothiazolone derivatives'19914,985,177'Containing a succinic acid derivative'1991Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1991–2000Patents assigned to KAO CORP (10)· patent assignee history
1991–1995Based in Utsunomiya, JP· patent location history
1992–1999Based in Tochigi, JP· patent location history
1995Based in Oyama, JP· patent location history
1998Based in Kishiwada, JP· patent location history
2000Based in Wakayama, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KAO CORP | 10 | 1991–2000 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tochigi, JP | 3 | 1992–1999 |
| Utsunomiya, JP | 3 | 1991–1995 |
| Oyama, JP | 2 | 1995 |
| Wakayama, JP | 1 | 2000 |
| Kishiwada, JP | 1 | 1998 |