Inventor

Daichi Nishikawa

Inventor

Sakai, JP

Overview

27→

Patents

2016–2020

Patent span

Electricity

Primary field (CPC H)

Patents· 27 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H01Lprimary

H01LSemiconductor devices21%

B41JTypewriters18%

H10KOrganic electric solid-state devices18%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution7%

Y02PClimate change mitigation technologies in the production or processing of goods7%

G09GArrangements or circuits for control of indicating devices using static means to present variable information4%

G11CStatic stores4%

H05BElectric heating4%

C23CCoating metallic material3%

H10NElectric solid-state devices not otherwise provided for3%

PatentTitleYear

10,807,364Head chip, liquid jet head and liquid jet recording device2020 10,717,280Head chip, liquid jet head and liquid jet recording device2020 10,675,869Head chip, liquid jet head and liquid jet recording device2020 10,654,271Head chip, liquid jet head and liquid jet recording device2020 10,593,267Display device and method for driving same2020 10,513,117Liquid ejecting head chip, liquid ejecting head, liquid ejecting apparatus, and manufacturing method of liquid ejecting head chip2019 10,513,116Liquid ejecting head and liquid ejecting apparatus2019 10,427,404Liquid ejecting head chip, liquid ejecting head, and liquid ejecting apparatus2019 10,410,855Cleaning method, method for manufacturing semiconductor device, and plasma treatment device2019 10,388,904Organic el display device and method for producing organic el display device2019 10,355,244Organic EL display device2019 10,333,103Electroluminescent device and method for producing same2019 10,279,591Manufacturing method of liquid ejecting head chip2019 10,272,681Liquid jet head with plural rows of alternately arranged jet channels and dummy channels and liquid jet apparatus using same2019 10,276,829Organic EL display device having multilayered sealing film and method for manufacturing same2019 10,270,061Electroluminescent device and manufacturing method2019 10,195,849Liquid ejecting head chip, liquid ejecting head, liquid ejecting apparatus, and manufacturing method of liquid ejecting head chip2019 10,074,313Display device and method for driving same2018 10,069,110Organic EL display device2018 10,056,574Organic EL display device2018 10,043,999Electroluminescence device, electronic device, and method for manufacturing electroluminescence device2018 10,014,489Electroluminescent device and manufacturing method2018 9,997,736Organic EL device2018 9,982,339Film-forming mask, film-forming device, and film-forming method2018 9,802,406'Liquid jet head and liquid jet device'2017 9,792,858'Display device and method for driving same'2017 9,365,038'Liquid jet head and liquid jet apparatus'2016

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016–2020Patents assigned to SII PRINTEK INC (12)· patent assignee history

2016–2020Based in Chiba, JP· patent location history

2017–2020Patents assigned to SHARP KK (15)· patent assignee history

2017–2020Based in Sakai, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SHARP KK	15	2017–2020
SII PRINTEK INC	12	2016–2020

Locations

Location	Patents	Span
Sakai, JP	15	2017–2020
Chiba, JP	12	2016–2020