Takahisa Kitaguchi

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Integratable squarewave pulse oscillator
- Patent number 4,639,692
- Issue date Jan 27, 1987
- NEC Corporation
- Takahisa Kitaguchi
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
FUEL CELL SYSTEM
- Publication number 20090233127
- Publication date Sep 17, 2009
- NEC Corporation
- Kazumasa Ohya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DRY-STATE DETECTING METHOD AND ELECTRONIC DEVICE SYSTEM FOR FUEL CE...
- Publication number 20090117419
- Publication date May 7, 2009
- NEC Corporation
- Tsuyoshi Takemoto
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...