Inventor
Toshiaki Ota
Inventor
Narashino, JP
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Fprimary
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein23%
G02BOptical elements, systems or apparatus19%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for15%
LOC0415%
G01RMeasuring electric variables12%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices12%
C25DProcesses for the electrolytic or electrophoretic production of coatings4%
PatentTitleYear
D0856000Brush material2019D0856001Brush material2019D0855333Brush roller2019D0840695Brush material20196,203,950'Method for manufacturing a color filter'20015,917,566'Electrodeposition method for manufacturing color filter'19995,783,339'Method for preparing a color filter'19985,674,369'Method for manufacturing color filter by electrodeposition and electrode used therefor'19975,633,104'Method for manufacturing color filter'19975,614,337'Method for manufacturing multi-color filter and full color display devices'19975,331,211'Releasing circuit for actuating vehicular safety device'19945,317,512'Actuation system for vehicle passenger protective device'19945,045,835'Apparatus and method for determining the existence of an abnormality in a vehicle operator protection system'19915,038,134'Releasing circuit for actuating vehicular safety device'19914,812,387'Method of forming functional films on fine transparent electric conductive circuit pattern and spaces thereof'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989–1997Patents assigned to SHINTO PAINT CO LTD (3)· patent assignee history
1989–1999Based in Narashino, JP· patent location history
1991–1994Patents assigned to NIPPON DENSO CO (4)· patent assignee history
1991–1994Patents assigned to TOYOTA MOTOR CO LTD (2)· patent assignee history
1991–1994Based in Anjo, JP· patent location history
1994Based in Toyohashi, JP· patent location history
1997–1999Patents assigned to SUMITOMO CHEMICAL CO (3)· patent assignee history
2001Based in Tokyo, JP· patent location history
2019Patents assigned to TSUCHIYA TSCO CO LTD (4)· patent assignee history
2019Based in Chiryu, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NIPPON DENSO CO | 4 | 1991–1994 |
| TSUCHIYA TSCO CO LTD | 4 | 2019 |
| SHINTO PAINT CO LTD | 3 | 1989–1997 |
| SUMITOMO CHEMICAL CO | 3 | 1997–1999 |
| TOYOTA MOTOR CO LTD | 2 | 1991–1994 |
Locations
| Location | Patents | Span |
|---|---|---|
| Narashino, JP | 6 | 1989–1999 |
| Chiryu, JP | 4 | 2019 |
| Anjo, JP | 3 | 1991–1994 |
| Tokyo, JP | 1 | 2001 |
| Toyohashi, JP | 1 | 1994 |