Kyohiro Yoshida

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optoelectronic module
- Patent number 7,217,042
- Issue date May 15, 2007
- Sumitomo Electric Industries, Ltd.
- Takeshi Okada
- G02 - OPTICS
Information Patent Grant
Optical fiber cutter using the principle of stress rupture
- Patent number 6,189,757
- Issue date Feb 20, 2001
- Sumitomo Electric Industries, Ltd.
- Kyohiro Yoshida
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
INFORMATION GENERATION DEVICE, INFORMATION GENERATION METHOD, AND N...
- Publication number 20220398850
- Publication date Dec 15, 2022
- Sumitomo Electric Industries, Ltd.
- Shohei OGAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL SEMICONDUCTOR DEVICE
- Publication number 20110291144
- Publication date Dec 1, 2011
- Sumitomo Electric Industries, Ltd.
- Kyohiro Yoshida
- G02 - OPTICS
Information Patent Application
Optoelectronic module
- Publication number 20060056781
- Publication date Mar 16, 2006
- Takeshi Okada
- G02 - OPTICS