Inventor

Takao Honmei

Inventor

Hitachinaka, JP

Overview

1994–2005

Patent span

Physics

Primary field (CPC G)

Patents· 9 as inventor

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

G01Rprimary

G01RMeasuring electric variables56%

H01FMagnets25%

F17CVessels for containing or storing compressed, liquefied or solidified gases13%

A61BDiagnosis6%

PatentTitleYear

6,909,348'Low-leakage magnetic-field magnet and shield coil assembly'2005 6,856,223'Open-type magnet device for MRI'2005 6,853,281'Magnet apparatus and mri apparatus'2005 6,816,051'Superconducting magnet and magnetic resonance imaging apparatus using the same'2004 6,667,676'Superconducting magnet and magnetic resonance imaging apparatus using the same'2003 6,664,876'Superconducting magnet and magnetic resonance imaging apparatus using the same'2003 6,600,318'Open MRI system with a vertical static field and an imaging volume closer to the lower than to the upper magnet assembly'2003 6,037,850'Superconducting magnet apparatus and method of regulating magnetization thereof'2000 5,345,177'Magnetic resonance imaging apparatus having vibration damping means on gradient coil'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994–2005Patents assigned to HITACHI LTD (5)· patent assignee history

1994Based in Katsuta, JP· patent location history

2000–2005Patents assigned to HITACHI MEDICAL CORP (8)· patent assignee history

2000Based in Tokyo, JP· patent location history

2003–2005Based in Hitachinaka, JP· patent location history

2005Patents assigned to MITSUBISHI ELECTRIC CORP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HITACHI MEDICAL CORP	8	2000–2005
HITACHI LTD	5	1994–2005
MITSUBISHI ELECTRIC CORP	1	2005

Locations

Location	Patents	Span
Hitachinaka, JP	7	2003–2005
Tokyo, JP	1	2000
Katsuta, JP	1	1994