Inventor
Takayoshi Kajino
Inventor
Tokyo, JP
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Kprimary
A61KPreparations for medical, dental or toiletry purposes46%
A61QSpecific use of cosmetics or similar toiletry preparations46%
D06PDyeing or printing textiles8%
PatentTitleYear
6,783,755'Topical compositions'20046,217,855'Hair treatment composition'20016,099,828'Hair treatment composition comprising a lactam compound and a water-soluble macromolecule'20005,609,860'Curly hair-straightening composition'19975,332,581'Keratinous fiber treating composition'19945,254,333'Hair treatment composition and hair dye composition'1993Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993–2004Patents assigned to KAO CORP (6)· patent assignee history
1993–2001Based in Chiba, JP· patent location history
1994–2004Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KAO CORP | 6 | 1993–2004 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 4 | 1994–2004 |
| Chiba, JP | 2 | 1993–2001 |