Inventor
Manabu Hanakawa
Inventor
Matsumoto, JP
Overview
Patents· 9 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 therein64%
B41JTypewriters18%
H05KPrinted circuits18%
PatentTitleYear
10,730,303Liquid ejecting head and liquid ejecting apparatus202010,464,338Liquid discharge apparatus, cleaning apparatus, and cleaning method20197,182,877'Method for manufacturing electro-optical device, electro-optical device, and electronic apparatus'20077,092,050'Liquid crystal device, manufacturing method therefor, and electronic apparatus'20066,927,818'Transflective liquid crystal device having light-transmitting films overlapping light reflective films and method of manufacturing such a device'20056,831,717'Liquid crystal device, method for making the same, and electronic apparatus'20046,798,476'Liquid crystal device, method for making the same, and electronic apparatus'20046,768,533'Liquid crystal device, manufacturing method therefor, and electronic apparatus'20046,747,723'Liquid crystal device having multi-layer electrode, method of making the same, and electronic apparatus'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004–2020Patents assigned to SEIKO EPSON CORP (9)· patent assignee history
2004–2020Based in Matsumoto, JP· patent location history
2004–2007Based in Nagano, JP· patent location history
2004Based in Suwa, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SEIKO EPSON CORP | 9 | 2004–2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Matsumoto, JP | 6 | 2004–2020 |
| Nagano, JP | 2 | 2004–2007 |
| Suwa, JP | 1 | 2004 |