Inventor
Takayuki Yonemura
Inventor
Suwa, JP
Overview
Patents· 35 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Nprimary
H10NElectric solid-state devices not otherwise provided for28%
B41JTypewriters27%
H01LSemiconductor devices18%
C04BLime, magnesia12%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light4%
B06BMethods or apparatus for generating or transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency, e.g. for performing mechanical work in general2%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation2%
Y10TTechnical subjects covered by former us classification2%
G01FMeasuring volume, volume flow, mass flow or liquid level1%
G01KMeasuring temperature1%
PatentTitleYear
11,133,454Piezoelectric element, liquid discharge head, and printer202110,833,244Piezoelectric element and method for manufacturing same202010,386,222Liquid detecting apparatus and liquid container201910,374,140Piezoelectric device for ultrasonic sensor201910,134,977Piezoelectric element, method for manufacturing the same, and piezoelectric element-applied device20189,887,344'Piezoelectric element, piezoelectric actuator device, liquid ejecting head, liquid ejecting apparatus, and ultrasonic measuring apparatus'20189,799,820'Liquid-ejecting head, liquid-ejecting apparatus, piezoelectric element, and piezoelectric material'20179,735,335'Thermoelectric conversion element and pyroelectric sensor'20179,728,709'Piezoelectric element, piezoelectric actuator device, liquid ejecting head, liquid ejecting apparatus, and ultrasonic wave measurement apparatus'20179,673,378'Liquid-ejecting head, liquid-ejecting apparatus, piezoelectric element, and piezoelectric material'20179,548,406'Photoelectric conversion element and method of manufacturing the same'20179,503,656'Solid state imaging device and image acquisition method using solid state imaging elements having a PN junction'20169,385,299'Liquid ejecting head, liquid ejecting apparatus, and piezoelectric element'20169,356,223'Liquid ejecting head and liquid ejecting apparatus'20169,329,088'Thermoelectric conversion element, light detection device, electronic apparatus'20169,274,004'Infrared sensor and heat sensing element'20169,182,287'Infrared sensor, heat sensing element, and heat sensing method using the same'20159,180,667'Liquid-ejecting head and liquid-ejecting apparatus'20159,144,976'Liquid ejecting apparatus'20159,147,829'Liquid ejection head'20158,998,386'Liquid ejecting apparatus'20158,857,952'Liquid ejecting head and liquid ejecting apparatus'20148,820,896'Droplet ejecting head, droplet ejecting apparatus, piezoelectric device, and ceramic'20148,789,927'Liquid-ejecting head and liquid-ejecting apparatus'20148,746,852'Liquid-ejecting head and liquid-ejecting apparatus'20148,678,560'Liquid-ejecting head, liquid-ejecting apparatus, piezoelectric element, and piezoelectric material'20148,668,310'Liquid-ejecting head, liquid-ejecting apparatus, piezoelectric element, and piezoelectric material'20148,646,879'Piezoelectric element, liquid ejecting head, and liquid ejecting apparatus'20148,616,682'Liquid ejection head'20138,608,290'Liquid ejecting head and liquid ejecting apparatus'20138,608,295'Piezoelectric element, liquid ejecting head, and liquid ejecting apparatus'20138,608,289'Liquid ejecting head, liquid ejecting apparatus, and piezoelectric element'20138,608,297'Piezoelectric element, liquid ejecting head, and liquid ejecting apparatus'20138,608,294'Piezoelectric element, liquid ejecting head, and liquid ejecting apparatus'20138,573,754'Methods for manufacturing liquid ejecting head and piezoelectric element, liquid ejecting head, liquid ejecting apparatus, and piezoelectric element'2013Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013–2021Patents assigned to SEIKO EPSON CORP (34)· patent assignee history
2013–2015Patents assigned to YONEMURA TAKAYUKI (14)· patent assignee history
2013–2014Patents assigned to MIYAZAWA HIROMU (7)· patent assignee history
2013–2014Patents assigned to MOROZUMI KOICHI (4)· patent assignee history
2013Patents assigned to NAWANO MASAHISA (2)· patent assignee history
2013–2021Based in Suwa, JP· patent location history
2016Based in Nagano, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SEIKO EPSON CORP | 34 | 2013–2021 |
| YONEMURA TAKAYUKIself | 14 | 2013–2015 |
| MIYAZAWA HIROMU | 7 | 2013–2014 |
| MOROZUMI KOICHI | 4 | 2013–2014 |
| NAWANO MASAHISA | 2 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Suwa, JP | 34 | 2013–2021 |
| Nagano, JP | 1 | 2016 |