Inventor
Kei Hiruma
Inventor
Chino, JP
Overview
Patents· 18 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 therein34%
B41JTypewriters29%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry6%
C09KMaterials for miscellaneous applications, not provided for elsewhere6%
A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for3%
A47JKitchen equipment3%
A61KPreparations for medical, dental or toiletry purposes3%
B05DProcesses for applying fluent materials to surfaces, in general3%
B29CShaping or joining of plastics3%
B29LIndexing scheme associated with subclass b29c, relating to particular articles3%
PatentTitleYear
9,486,769'Method of manufacturing gel particles, and drive signal generation device for liquid ejection head'20168,991,958'Method of driving liquid ejection head and drive signal generation device for liquid ejection head'20158,780,317'Film forming method, film forming device, liquid crystal arrangement method, liquid crystal arrangement device, liquid crystal device, liquid crystal device production method and electronic equipment'20148,668,296'Method of driving liquid ejection head and drive signal generation device for liquid ejection head'20148,383,211'Method of forming thin film'20138,313,702'Gel manufacturing apparatus'20128,123,324'Method for setting up drive signal'20128,066,345'Method for setting up drive signal'20117,816,277'Method for forming deposit, droplet ejection apparatus, electro-optic device, and liquid crystal display'20107,794,781'Film formation method, electro-optical device manufacturing method and electronic apparatus'20107,753,474'Droplet ejection apparatus, method for recovering droplet ejection head, method for forming thin film, and liquid crystal display'20107,748,825'Droplet discharge method, droplet discharge apparatus, manufacturing method for liquid crystal device, liquid crystal device, and electronic apparatus'20107,713,593'Surface treatment method, manufacturing method of color filter substrate, and manufacturing method of electro-optical device'20107,542,126'Droplet ejection apparatus, method for forming functional film, apparatus for forming liquid crystal alignment film, method for forming liquid crystal alignment film of liquid crystal display, and liquid crystal display'20097,535,544'Various methods of manufacture of electro-optical panels, etc. involving a device and method of discharging liquid drops of an alignment film in a single pass from plural nozzles of a drop discharge head'20097,499,143'Liquid crystal discharging method, and liquid crystal discharging device'20097,224,418'Method, program, and apparatus for manufacturing electrooptical panel, and method for manufacturing electronic device'20077,215,406'Device for arranging liquid drops, electro-optical panel, electro-optical device, electronic apparatus, method of arranging liquid drops, method of manufacturing electro-optical panel, and method of manufacturing electronic apparatus'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007–2016Patents assigned to SEIKO EPSON CORP (18)· patent assignee history
2007–2016Based in Chino, JP· patent location history
2011–2016Patents assigned to HIRUMA KEI (7)· patent assignee history
2011–2012Patents assigned to IGARASHI TORU (2)· patent assignee history
2011–2012Patents assigned to IMAI TAKAHIRO (2)· patent assignee history
2011–2012Patents assigned to ITO TAKESHI (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SEIKO EPSON CORP | 18 | 2007–2016 |
| HIRUMA KEIself | 7 | 2011–2016 |
| IGARASHI TORU | 2 | 2011–2012 |
| IMAI TAKAHIRO | 2 | 2011–2012 |
| ITO TAKESHI | 2 | 2011–2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Chino, JP | 18 | 2007–2016 |