Inventor

Munehito Kumagai

Inventor

Tokyo, JP

Overview

8→

Patents

1984–2008

Patent span

Physics

Primary field (CPC G)

Patents· 8 as inventor

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

G01Pprimary

G01PMeasuring linear or angular speed, acceleration, deceleration, or shock17%

G11BInformation storage based on relative movement between record carrier and transducer17%

H10DInorganic electric semiconductor devices17%

Y10TTechnical subjects covered by former us classification17%

G01CMeasuring distances, levels or bearings8%

G01NInvestigating or analysing materials by determining their chemical or physical properties8%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein8%

H03DDemodulation or transference of modulation from one carrier to another8%

PatentTitleYear

7,350,406'Sensor chip breaking strength inspection apparatus and sensor chip breaking strength inspection method'2008 7,081,370'Silicon substrate apparatus and method of manufacturing the silicon substrate apparatus'2006 6,985,195'Reflection type liquid crystal display and method for manufacturing the same and mask for manufacturing reflection type liquid crystal display'2006 6,759,591'Silicon device'2004 6,736,008'Inertia force sensor'2004 6,218,206'Method for producing thin film transistor and thin film transistor using the same'2001 5,161,076'Magnetic head slider suspension apparatus and method of fabrication'1992 4,479,156'Magnetic disk recorder'1984

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1984–2008Patents assigned to MITSUBISHI ELECTRIC CORP (7)· patent assignee history

1984Based in Amagasaki, JP· patent location history

1992Based in Hyogo, JP· patent location history

2001–2008Based in Tokyo, JP· patent location history

2006Patents assigned to ADVANCED DISPLAY KK (1)· patent assignee history

2006Based in Kumamoto, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MITSUBISHI ELECTRIC CORP	7	1984–2008
ADVANCED DISPLAY KK	1	2006

Locations

Location	Patents	Span
Tokyo, JP	5	2001–2008
Kumamoto, JP	1	2006
Hyogo, JP	1	1992
Amagasaki, JP	1	1984