Inventor
Yasuki Tsutsumi
Inventor
Tochigi, JP
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A01Kprimary
A01KAnimal husbandry46%
A47LDomestic washing or cleaning15%
B25GHandles for hand implements15%
A45DHairdressing or shaving equipment8%
A46BBrushes8%
LOC268%
PatentTitleYear
8,726,839'Material for treating excretion of pet'20147,891,320'Sheet for pets'2011D0629930'Electric PAR lamp'20107,128,023'Pet toilet'20066,810,553'Disposable brush'20046,802,281'Absorbent mat for excreta treatment'20046,578,520'Absorbent mat for excreta treatment'20036,047,435'Cleaning cloth and cleaning apparatus'20005,953,784'Cleaning cloth and cleaning apparatus'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2014Patents assigned to KAO CORP (8)· patent assignee history
1999–2004Based in Tochigi, JP· patent location history
2004Based in Haga-gun, JP· patent location history
2006–2011Based in Tokyo, JP· patent location history
2010Patents assigned to SHARP KK (1)· patent assignee history
2010Based in Osaka, JP· patent location history
2014Patents assigned to TSUTSUMI YASUKI (1)· patent assignee history
2014Patents assigned to YAMADA HIROYUKI (1)· patent assignee history
2014Patents assigned to YAMAMOTO JUN (1)· patent assignee history
2014Based in Sumida-ku, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KAO CORP | 8 | 1999–2014 |
| SHARP KK | 1 | 2010 |
| TSUTSUMI YASUKIself | 1 | 2014 |
| YAMADA HIROYUKI | 1 | 2014 |
| YAMAMOTO JUN | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tochigi, JP | 4 | 1999–2004 |
| Tokyo, JP | 2 | 2006–2011 |
| Sumida-ku, JP | 1 | 2014 |
| Osaka, JP | 1 | 2010 |
| Haga-gun, JP | 1 | 2004 |