Inventor
Daizo Takaoka
Inventor
Ota, JP
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C02Fprimary
C02FTreatment of water, waste water, sewage, or sludge21%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution10%
A47LDomestic washing or cleaning7%
F24SSolar heat collectors7%
G05DSystems for controlling or regulating non-electric variables7%
H02SGeneration of electric power by conversion of infrared radiation, visible light or ultraviolet light, e.g. using photovoltaic [pv] modules7%
B01DSeparation3%
B25JManipulators3%
B60SServicing, cleaning, repairing, supporting, lifting, or manoeuvring of vehicles, not otherwise provided for3%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables3%
PatentTitleYear
7,452,463'Apparatus for treating water'20087,438,804'Coagulation treatment apparatus'20087,378,005'Electrode for electrolysis and method of manufacturing electrode for electrolysis'20087,300,591'Wastewater treating method and wastewater treating apparatus'20077,175,765'Method for treating for-treatment water containing organic matter and nitrogen compound'20077,157,012'Water treatment device and water treatment method using the same'20075,980,211'Circuit arrangement for driving a reciprocating piston in a cylinder of a linear compressor for generating compressed gas with a linear motor'19995,647,554'Electric working apparatus supplied with electric power through power supply cord'19975,402,051'Floor cleaning robot and method of controlling same'19955,001,635'Vehicle'19914,587,376'Sunlight-into-energy conversion apparatus'19864,493,940'Sunlight-into-energy conversion apparatus'1985Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1985–2008Patents assigned to SANYO ELECTRIC CO (11)· patent assignee history
1985–1991Based in Takatsuki, JP· patent location history
1995Based in Moriguchi, JP· patent location history
1997–1999Based in Osaka, JP· patent location history
2007Patents assigned to SANYO ELECTRONIC CO LTD (1)· patent assignee history
2007–2008Based in Ota, JP· patent location history
2007–2008Based in Gunma, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SANYO ELECTRIC CO | 11 | 1985–2008 |
| SANYO ELECTRONIC CO LTD | 1 | 2007 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ota, JP | 3 | 2007–2008 |
| Gunma, JP | 3 | 2007–2008 |
| Takatsuki, JP | 3 | 1985–1991 |
| Osaka, JP | 2 | 1997–1999 |
| Moriguchi, JP | 1 | 1995 |