Isao Baba

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for assembling optical module
- Patent number 10,379,300
- Issue date Aug 13, 2019
- Sumitomo Electric Device Innovations, Inc.
- Yuji Gomi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Test apparatus
- Patent number 9,279,848
- Issue date Mar 8, 2016
- Sumitomo Electric Device Innovations, Inc.
- Haruyoshi Ono
- G01 - MEASURING TESTING
Information Patent Grant
Testing method of semiconductor laser and laser testing device
- Patent number 8,248,587
- Issue date Aug 21, 2012
- Sumitomo Electric Device Innovations, Inc.
- Haruyoshi Ono
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Laser module, control method of the same, control data of the same,...
- Patent number 7,907,650
- Issue date Mar 15, 2011
- Eudyna Devices Inc.
- Haruyoshi Ono
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device for and method of testing semiconductor laser module
- Patent number 6,822,984
- Issue date Nov 23, 2004
- Fujitsu Quantum Devices Limited
- Haruyoshi Ono
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wavelength inspection method of a semiconductor laser diode and a w...
- Patent number 6,807,199
- Issue date Oct 19, 2004
- Fujitsu Quantum Devices Limited
- Haruyoshi Ono
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Input protection device for C-MOS device
- Patent number 4,872,045
- Issue date Oct 3, 1989
- Tokyo Shibaura Denki Kabushiki Kaisha
- Isao Baba
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR ASSEMBLING OPTICAL MODULE
- Publication number 20180003907
- Publication date Jan 4, 2018
- SUMITOMO ELECTRIC DEVICE INNOVATIONS, INC.
- Yuji Gomi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
TEST APPARATUS
- Publication number 20150055131
- Publication date Feb 26, 2015
- SUMITOMO ELECTRIC DEVICE INNOVATIONS, INC.
- Haruyoshi Ono
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR CONTROLLING TESTING APPARATUS
- Publication number 20110252860
- Publication date Oct 20, 2011
- SUMITOMO ELECTRIC DEVICE INNOVATIONS, INC.
- Haruyoshi Ono
- G01 - MEASURING TESTING
Information Patent Application
LASER MODULE, CONTROL METHOD OF THE SAME, CONTROL DATA OF THE SAME,...
- Publication number 20110158269
- Publication date Jun 30, 2011
- EUDYNA DEVICES INC.
- Haruyoshi Ono
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TESTING METHOD OF SEMICONDUCTOR LASER AND LASER TESTING DEVICE
- Publication number 20100238426
- Publication date Sep 23, 2010
- SUMITOMO ELECTRIC DEVICE INNOVATIONS, INC.
- Haruyoshi Ono
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Laser module, control method of the same, control data of the same,...
- Publication number 20060222025
- Publication date Oct 5, 2006
- EUDYNA DEVICES INC.
- Haruyoshi Ono
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical communication module and wavelength locker module
- Publication number 20040008995
- Publication date Jan 15, 2004
- FUJITSU QUANTUM DEVICES LIMITED
- Haruyoshi Ono
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Wavelength inspection method of a semiconductor laser diode and a w...
- Publication number 20030002546
- Publication date Jan 2, 2003
- FUJITSU QUANTUM DEVICES LIMITED
- Haruyoshi Ono
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Device for and method of testing semiconductor laser module
- Publication number 20020172243
- Publication date Nov 21, 2002
- FUJITSU QUANTUM DEVICES LIMITED
- Haruyoshi Ono
- H01 - BASIC ELECTRIC ELEMENTS

Person

Patents Grantslast 30 patents

Method for assembling optical module

Test apparatus

Testing method of semiconductor laser and laser testing device

Laser module, control method of the same, control data of the same,...

Device for and method of testing semiconductor laser module

Wavelength inspection method of a semiconductor laser diode and a w...

Input protection device for C-MOS device

Patents Applicationslast 30 patents

METHOD FOR ASSEMBLING OPTICAL MODULE

TEST APPARATUS

METHOD FOR CONTROLLING TESTING APPARATUS

LASER MODULE, CONTROL METHOD OF THE SAME, CONTROL DATA OF THE SAME,...

TESTING METHOD OF SEMICONDUCTOR LASER AND LASER TESTING DEVICE

Laser module, control method of the same, control data of the same,...

Optical communication module and wavelength locker module

Wavelength inspection method of a semiconductor laser diode and a w...

Device for and method of testing semiconductor laser module