AKIHIRO IKEDA

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Patents Grantslast 30 patents

Information Patent Grant
Laser doping apparatus and laser doping method
- Patent number 10,629,438
- Issue date Apr 21, 2020
- Kyushu University
- Tomoyuki Ohkubo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for doping impurities, method for manufacturing semiconducto...
- Patent number 9,659,775
- Issue date May 23, 2017
- Fuji Electric Co., Ltd.
- Akihiro Ikeda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Connecting structure for a portable electronic device cord
- Patent number 6,551,125
- Issue date Apr 22, 2003
- Mitsumi Electric Co., Ltd.
- Akihiro Ikeda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronic device with AC plug
- Patent number 6,273,734
- Issue date Aug 14, 2001
- Mitsumi Electric Co., Ltd.
- Akihiro Ikeda
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LASER DOPING APPARATUS AND LASER DOPING METHOD
- Publication number 20190252190
- Publication date Aug 15, 2019
- KYUSHU UNIVERSITY
- Tomoyuki OHKUBO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER DOPING APPARATUS AND LASER DOPING METHOD
- Publication number 20170365475
- Publication date Dec 21, 2017
- KYUSHU UNIVERSITY
- Tomoyuki OHKUBO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR DOPING IMPURITIES, METHOD FOR MANUFACTURING SEMICONDUCTO...
- Publication number 20160247681
- Publication date Aug 25, 2016
- Kyushu University, National University Corporation
- Akihiro IKEDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONNECTING STRUCTURE FOR A PORTABLE ELECTRONIC DEVICE CORD
- Publication number 20010018289
- Publication date Aug 30, 2001
- AKIHIRO IKEDA
- H01 - BASIC ELECTRIC ELEMENTS