Inventor

Yoichi Ueda

Inventor
Kanagawa, JP

Overview

17→
Patents
1979–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 17 as inventor

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

H01Lprimary
H01LSemiconductor devices18%
H04NPictorial communication, e.g. television18%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation18%
H01JElectric discharge tubes or discharge lamps13%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h108%
C23CCoating metallic material5%
H04LTransmission of digital information, e.g. telegraphic communication5%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles3%
B60YIndexing scheme relating to aspects cross-cutting vehicle technology3%
H04BTransmission3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1979–2005Patents assigned to FUJITSU LTD (4)· patent assignee history
1993–1997Patents assigned to TOKYO ELECTRON LTD (5)· patent assignee history
1993Patents assigned to TOSHIBA KK (1)· patent assignee history
1993–2005Based in Yokohama, JP· patent location history
1994Based in Tokyo, JP· patent location history
1998Based in Kawasaki, JP· patent location history
2016–2020Patents assigned to SONY CORP (7)· patent assignee history
2016–2020Based in Kanagawa, JP· patent location history
2021Patents assigned to HONDA MOTOR CO LTD (1)· patent assignee history
2021Based in Wako, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SONY CORP72016–2020
TOKYO ELECTRON LTD51993–1997
FUJITSU LTD41979–2005
HONDA MOTOR CO LTD12021
TOSHIBA KK11993
Locations
LocationPatentsSpan
Kanagawa, JP72016–2020
Yokohama, JP51993–2005
Wako, JP12021
Kawasaki, JP11998
Tokyo, JP11994