Inventor
Yukio Tobi
Inventor
Ota, JP
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
D06Fprimary
D06FLaundering, drying, ironing, pressing or folding textile articles33%
F24FAir-conditioning17%
F25BRefrigeration machines, plants or systems17%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications17%
G05BControl or regulating systems in general8%
G05DSystems for controlling or regulating non-electric variables8%
PatentTitleYear
9,994,991Washing machine20189,238,884'Washing machine'20168,844,324'Washing machine'20148,739,576'Washing/drying machine and deodorization apparatus'20145,675,976'Controller of air-conditioner'19975,603,225'Multi-type air conditioner address setting method and address setting device'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997–2016Based in Ota, JP· patent location history
1997Based in Ohta, JP· patent location history
2014–2018Patents assigned to QINGDAO HAIER WASHING MACH CO (4)· patent assignee history
2014–2016Patents assigned to AKAGI TAKAYOSHI (3)· patent assignee history
2014–2016Patents assigned to HAIER GROUP CORP (3)· patent assignee history
2014–2016Patents assigned to MAMIYA HARUO (3)· patent assignee history
2014–2016Patents assigned to TOBI YUKIO (3)· patent assignee history
2014Based in Gunma, JP· patent location history
2018Based in Osaka, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| QINGDAO HAIER WASHING MACH CO | 4 | 2014–2018 |
| AKAGI TAKAYOSHI | 3 | 2014–2016 |
| HAIER GROUP CORP | 3 | 2014–2016 |
| MAMIYA HARUO | 3 | 2014–2016 |
| TOBI YUKIOself | 3 | 2014–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ota, JP | 3 | 1997–2016 |
| Osaka, JP | 1 | 2018 |
| Gunma, JP | 1 | 2014 |
| Ohta, JP | 1 | 1997 |