Inventor
Kenji Tsukada
Inventor
Nagano, JP
Overview
Patents· 42 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B41Jprimary
B41JTypewriters47%
G01FMeasuring volume, volume flow, mass flow or liquid level20%
B29CShaping or joining of plastics4%
B33YAdditive manufacturing, i.e. manufacturing of three-dimensional [3d] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3d printing, stereolithography or selective laser sintering4%
H05KPrinted circuits4%
B22FWorking metallic powder3%
B29LIndexing scheme associated with subclass b29c, relating to particular articles3%
G06VImage or video recognition or understanding3%
Y10TTechnical subjects covered by former us classification3%
B23PMetal-working not otherwise provided for1%
PatentTitleYear
11,115,400Device control method, control terminal device and device control system202110,667,403Manufacturing apparatus for performing additive manufacturing of an electrical device202010,462,909Wiring board manufacturing method and wiring board manufacturing device201910,449,730Electronic device manufacturing device and manufacturing method thereof201910,212,823Wiring forming method and circuit board20199,744,768'Liquid ejecting apparatus with ink receiving tray and detector'20179,724,923'Liquid ejection apparatus'20179,302,484'Ink jet printing device'20168,322,815'Method of cleaning fluid ejecting apparatus and fluid ejecting apparatus'20128,210,644'Liquid ejecting apparatus and method for cleaning the same'20127,971,945'Ink consumption detecting method, and ink jet recording apparatus'20117,878,609'Mounting structure, module, and liquid container'20117,798,620'Method of manufacturing a liquid container'20107,547,097'Liquid ejection apparatus and liquid filling method of liquid ejection apparatus'20097,434,462'Liquid consumption status detecting method, liquid container, and ink cartridge'20087,383,727'Liquid cotainer having a liquid consumption detecting device therein'20087,325,450'Liquid consumption status detecting method, liquid container, and ink cartridge'20087,306,308'Liquid container, ink jet recording apparatus, apparatus and method for controlling the same, apparatus and method for detecting liquid consumption state'20077,281,776'Liquid container having liquid consumption detecing device'20077,267,000'Liquid consumption status detecting method, liquid container, and ink cartridge'20077,251,996'Liquid detecting piezoelectric device, liquid container and mounting module member'20077,225,670'Mounting structure, module, and liquid container'20077,188,520'Liquid consumption status detecting method, liquid container, and ink cartridge'20077,175,244'Liquid container having liquid consumption detecting device'20077,175,254'Liquid ejecting apparatus and method for cleaning the same'20077,156,506'Liquid charging method, liquid container, and method for manufacturing the same'20077,137,679'Ink consumption detecting method, and ink jet recording apparatus'20067,086,281'Detector of liquid consumption condition'20067,008,034'Liquid container, ink-jet recording apparatus, device and method for controlling the apparatus, liquid consumption sensing device and method'20066,921,160'Piezo-electric device and ink cartridge having the same'20056,802,602'Ink cartridge and ink jet record apparatus using ink cartridge'20046,799,820'Liquid container having a liquid detecting device'20046,793,305'Method and apparatus for detecting consumption of ink'20046,745,626'Liquid detecting piezoelectric device, liquid container and mounting module member'20046,729,184'Detector of liquid consumption condition'20046,540,322'Ink jet recording apparatus and ink suction method of the recording head'20036,536,861'Liquid container having liquid consumption detecting device'20036,470,744'Liquid detecting piezoelectric device, liquid container and mounting module member'20026,431,674'Ink-jet recording head that minutely vibrates ink meniscus'20026,312,092'Ink jet recording apparatus and ink suction method of the recording head'20016,203,132'Ink jet recording apparatus'20016,019,464'Ink jet recording head'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000–2017Patents assigned to SEIKO EPSON CORP (36)· patent assignee history
2000–2012Based in Nagano, JP· patent location history
2012–2019Patents assigned to TSUKADA KENJI (4)· patent assignee history
2012–2017Based in Shiojiri, JP· patent location history
2016–2019Patents assigned to FUJITA MASATOSHI (2)· patent assignee history
2016Patents assigned to FUJI MACHINE MFG (1)· patent assignee history
2016–2020Based in Toyota, JP· patent location history
2019–2020Patents assigned to FUJI CORP (4)· patent assignee history
2021Based in Hamamatsu, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SEIKO EPSON CORP | 36 | 2000–2017 |
| FUJI CORP | 4 | 2019–2020 |
| TSUKADA KENJIself | 4 | 2012–2019 |
| FUJITA MASATOSHI | 2 | 2016–2019 |
| FUJI MACHINE MFG | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Nagano, JP | 33 | 2000–2012 |
| Toyota, JP | 5 | 2016–2020 |
| Shiojiri, JP | 3 | 2012–2017 |
| Hamamatsu, JP | 1 | 2021 |