Inventor

Tetsuro Uchida

Inventor
Chiyoda-ku, JP

Overview

15→
Patents
1996–2020
Patent span
Human necessities
Primary field (CPC A)

Patents· 15 as inventor

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

A63Fprimary
A63FCard, board, or roulette games24%
C10BDestructive distillation of carbonaceous materials for production of gas, coke, tar, or similar materials19%
G06FElectric digital data processing10%
LOC1410%
Y10TTechnical subjects covered by former us classification10%
F27BFurnaces, kilns, ovens or retorts in general5%
F27DDetails or accessories of furnaces, kilns, ovens or retorts, in so far as they are of kinds occurring in more than one kind of furnace5%
G08CTransmission systems for measured values, control or similar signals5%
G09GArrangements or circuits for control of indicating devices using static means to present variable information5%
H02HEmergency protective circuit arrangements5%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–2009Patents assigned to MITSUMI ELECTRIC CO LTD (5)· patent assignee history
1996–2002Based in Kanagawa, JP· patent location history
1998–2003Patents assigned to KAWASAKI STEEL CO (3)· patent assignee history
1998–2004Based in Chiba, JP· patent location history
2003–2004Patents assigned to OTTO CORP (2)· patent assignee history
2004Patents assigned to JFE STEEL CORP (1)· patent assignee history
2007–2010Based in Atsugi, JP· patent location history
2014–2020Patents assigned to SQUARE ENIX KK (5)· patent assignee history
2014Based in Tokyo, JP· patent location history
2015–2020Based in Chiyoda-ku, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITSUMI ELECTRIC CO LTD51996–2009
SQUARE ENIX KK52014–2020
KAWASAKI STEEL CO31998–2003
OTTO CORP22003–2004
JFE STEEL CORP12004
Locations
LocationPatentsSpan
Chiyoda-ku, JP42015–2020
Chiba, JP41998–2004
Atsugi, JP32007–2010
Kanagawa, JP31996–2002
Tokyo, JP12014