Inventor
Mutsumi Kuroda
Inventor
Wakayama, JP
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C11Dprimary
C11DDetergent compositions55%
C01BNon-metallic elements27%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry9%
LOC069%
PatentTitleYear
D0871093Chair20195,705,473'Nonionic powdery detergent composition containing an aluminosilicate builder and a silicon-containing oil absorbing carrier'19985,654,265'Nonionic powdery detergent composition'19975,529,715'Nonionic powdery detergent composition and process for producing the same'19965,427,711'Synthesized inorganic ion exchange material and detergent composition containing the same'19955,366,655'Stable sodium percarbonate particle and process for preparing same'19945,332,518'Stable slurry-coated sodium percarbonate, process for producing the same and bleach detergent composition containing the same'19944,612,137'Anti-yellowing detergent composition containing citrate and isocitrate'1986Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1986–1998Patents assigned to KAO CORP (7)· patent assignee history
1986–1995Based in Utsunomiya, JP· patent location history
1994Patents assigned to NIPPON PEROXIDE CO LTD (1)· patent assignee history
1994Based in Tochigi, JP· patent location history
1996–1998Based in Wakayama, JP· patent location history
2019Patents assigned to MUTSUMI GIKEN CO LTD (1)· patent assignee history
2019Based in Tokushima, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KAO CORP | 7 | 1986–1998 |
| MUTSUMI GIKEN CO LTD | 1 | 2019 |
| NIPPON PEROXIDE CO LTD | 1 | 1994 |
Locations
| Location | Patents | Span |
|---|---|---|
| Wakayama, JP | 3 | 1996–1998 |
| Utsunomiya, JP | 2 | 1986–1995 |
| Tochigi, JP | 2 | 1994 |
| Tokushima, JP | 1 | 2019 |