Inventor
Ryo Tashiro
Inventor
Kanagawa, JP
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B41Jprimary
B41JTypewriters32%
H01LSemiconductor devices16%
H10NElectric solid-state devices not otherwise provided for16%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h108%
B05CApparatus for applying fluent materials to surfaces, in general4%
C09DCoating compositions, e.g. paints, varnishes or lacquers4%
F16CShafts4%
F16HGearing4%
H02NElectric machines not otherwise provided for4%
H05KPrinted circuits4%
PatentTitleYear
10,865,862Pulley and ball nut assembly202010,449,780Printer and printing method which varies area printable in one-pass printing201910,399,329Liquid discharging unit and liquid discharging device201910,150,286Liquid discharging unit and liquid discharging device20189,533,502'Electro-mechanical transducer element, liquid droplet ejecting head, image forming apparatus, and electro-mechanical transducer element manufacturing method'20179,202,717'Method of making liquid discharge head, liquid discharge head, liquid discharge apparatus having liquid discharge head, and manufacturing apparatus of liquid discharge head'20158,960,866'Electromechanical transducer element, liquid discharge head, liquid discharge device, and image forming apparatus'20158,911,063'Thin film forming apparatus, thin film forming method, electro-mechanical transducer element, liquid ejecting head, and inkjet recording apparatus'20148,770,725'Method of manufacturing electromechanical transducer element, electromechanical transducer element, discharging head, and inkjet recording device'2014Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2014–2019Patents assigned to RICOH CO LTD (8)· patent assignee history
2014–2019Patents assigned to TASHIRO RYO (7)· patent assignee history
2014–2017Patents assigned to MACHIDA OSAMU (5)· patent assignee history
2014–2017Patents assigned to SHIMOFUKU AKIRA (5)· patent assignee history
2014–2017Patents assigned to TAKEUCHI ATSUSHI (3)· patent assignee history
2014–2019Based in Kanagawa, JP· patent location history
2020Based in Yokohama, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| RICOH CO LTD | 8 | 2014–2019 |
| TASHIRO RYOself | 7 | 2014–2019 |
| MACHIDA OSAMU | 5 | 2014–2017 |
| SHIMOFUKU AKIRA | 5 | 2014–2017 |
| TAKEUCHI ATSUSHI | 3 | 2014–2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kanagawa, JP | 8 | 2014–2019 |
| Yokohama, JP | 1 | 2020 |