Inventor

Hiromitsu Mori

Inventor

Fujisawa, JP

Overview

1983–2012

Patent span

Physics

Primary field (CPC G)

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

G11Bprimary

G11BInformation storage based on relative movement between record carrier and transducer50%

F01CRotary-piston or oscillating-piston machines or engines10%

F01DNon-positive displacement machines or engines, e.g. steam turbines10%

F02CGas-turbine plants10%

G04GElectronic time-pieces10%

G09DRailway or like time or fare tables10%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1983Patents assigned to CASIO COMPUTER CO LTD (1)· patent assignee history

1983Based in Kodaira, JP· patent location history

1986–1994Patents assigned to OSAKA GAS CO LTD (2)· patent assignee history

1986Based in Osaka, JP· patent location history

1994Based in Ikoma, JP· patent location history

2006–2008Patents assigned to HITACHI LTD (2)· patent assignee history

2006–2008Based in Tokyo, JP· patent location history

2010–2012Patents assigned to HITACHI MEDIA ELECTRON KK (3)· patent assignee history

2010–2012Based in Fujisawa, JP· patent location history

2012Patents assigned to MORI HIROMITSU (2)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Locations