Takanobu Takeuchi

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Microphone unit
- Patent number 7,039,202
- Issue date May 2, 2006
- Mitsubishi Denki Kabushiki Kaisha
- Takanobu Takeuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Semiconductor electret capacitor microphone
- Patent number 6,870,938
- Issue date Mar 22, 2005
- Mitsubishi Denki Kabushiki Kaisha
- Takanobu Takeuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Semiconductor pressure detecting device
- Patent number 6,750,665
- Issue date Jun 15, 2004
- Mitsubishi Denki Kabushiki Kaisha
- Takanobu Takeuchi
- G01 - MEASURING TESTING
Information Patent Grant
Microphone filter and microphone unit
- Patent number 6,516,069
- Issue date Feb 4, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Takanobu Takeuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Semiconductor integrated circuit for electric microphone
- Patent number 6,218,883
- Issue date Apr 17, 2001
- Mitsubishi Denki Kabushiki Kaisha
- Takanobu Takeuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Semiconductor pressure detecting device with piezo resistance cross...
- Patent number 6,184,774
- Issue date Feb 6, 2001
- Mitsubishi Denki Kabushiki Kaisha
- Takanobu Takeuchi
- G01 - MEASURING TESTING
Information Patent Grant
Semiconductor pressure detecting device
- Patent number 6,127,713
- Issue date Oct 3, 2000
- Mitsubishi Denki Kabushiki Kaisha
- Takanobu Takeuchi
- G01 - MEASURING TESTING
Information Patent Grant
Semiconductor pressure sensor including a resistive element which c...
- Patent number 6,101,883
- Issue date Aug 15, 2000
- Mitsubishi Denki Kabushiki Kaisha
- Takanobu Takeuchi
- G01 - MEASURING TESTING
Information Patent Grant
Four quadrant multiplying circuit driveable at low power supply vol...
- Patent number 6,084,460
- Issue date Jul 4, 2000
- Mitsubishi Denki Kabushiki Kaisha
- Takanobu Takeuchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor acceleration detecting device with shock absorbing st...
- Patent number 6,021,670
- Issue date Feb 8, 2000
- Mitsubishi Denki Kabushiki Kaisha
- Takanobu Takeuchi
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Semiconductor pressure detecting device
- Patent number 6,021,673
- Issue date Feb 8, 2000
- Mitsubishi Denki Kabushiki Kaisha
- Takanobu Takeuchi
- G01 - MEASURING TESTING
Information Patent Grant
Self-monitoring pressure detection apparatus and method
- Patent number 5,793,297
- Issue date Aug 11, 1998
- Mitsubishi Denki Kabushiki Kaisha
- Takanobu Takeuchi
- G01 - MEASURING TESTING
Information Patent Grant
Semiconductor pressure sensor with rated pressure specified for des...
- Patent number 5,591,917
- Issue date Jan 7, 1997
- Mitsubishi Denki Kabushiki Kaisha
- Takanobu Takeuchi
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Semiconductor pressure detecting device
- Publication number 20030080760
- Publication date May 1, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Takanobu Takeuchi
- G01 - MEASURING TESTING
Information Patent Application
Semiconductor electret capacitor microphone
- Publication number 20020172384
- Publication date Nov 21, 2002
- Takanobu Takeuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Takanobu Takeuchi

Person

Patents Grantslast 30 patents

Microphone unit

Semiconductor electret capacitor microphone

Semiconductor pressure detecting device

Microphone filter and microphone unit

Semiconductor integrated circuit for electric microphone

Semiconductor pressure detecting device with piezo resistance cross...

Semiconductor pressure detecting device

Semiconductor pressure sensor including a resistive element which c...

Four quadrant multiplying circuit driveable at low power supply vol...

Semiconductor acceleration detecting device with shock absorbing st...

Semiconductor pressure detecting device

Self-monitoring pressure detection apparatus and method

Semiconductor pressure sensor with rated pressure specified for des...

Patents Applicationslast 30 patents

Semiconductor pressure detecting device

Semiconductor electret capacitor microphone