Inventor

Mayumi Ueno

Inventor
Chino, JP

Overview

10→
Patents
2003–2016
Patent span
Electricity
Primary field (CPC H)

Patents· 10 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 for27%
H03HImpedance networks, e.g. resonant circuits20%
B41JTypewriters13%
C23CCoating metallic material7%
H01LSemiconductor devices7%
Y10TTechnical subjects covered by former us classification7%
C01GCompounds containing metals not covered by subclasses c01d or c01f3%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds3%
C04BLime, magnesia3%
G11CStatic stores3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003Patents assigned to UNIV LOUISVILLE RES FOUND (1)· patent assignee history
2003Based in Sakado, JP· patent location history
2007–2016Patents assigned to SEIKO EPSON CORP (9)· patent assignee history
2007–2009Based in Chino, JP· patent location history
2008–2016Based in Suwa, JP· patent location history
2015Patents assigned to HIGUCHI TAKAMITSU (1)· patent assignee history
2015Patents assigned to KIJIMA TAKESHI (1)· patent assignee history
2015Patents assigned to UENO MAYUMI (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SEIKO EPSON CORP92007–2016
HIGUCHI TAKAMITSU12015
KIJIMA TAKESHI12015
UENO MAYUMIself12015
UNIV LOUISVILLE RES FOUND12003
Locations
LocationPatentsSpan
Chino, JP52007–2009
Suwa, JP42008–2016
Sakado, JP12003