Kazuyoshi Oshima

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Switching system having control circuit and plural buffer memories...
- Patent number 5,649,217
- Issue date Jul 15, 1997
- Mitsubishi Denki Kabushiki Kaisha
- Hideaki Yamanaka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cell switching apparatus and a cell switching system
- Patent number 5,619,495
- Issue date Apr 8, 1997
- Mitsubishi Denki Kabushiki Kaisha
- Hideaki Yamanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data queuing apparatus and ATM cell switch based on shifting and se...
- Patent number 5,504,741
- Issue date Apr 2, 1996
- Mitsubishi Denki Kabushiki Kaisha
- Hideaki Yamanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cell exchanging apparatus
- Patent number 5,414,696
- Issue date May 9, 1995
- Mitsubishi Denki Kabushiki Kaisha
- Munenori Tsuzuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cell exchanging apparatus
- Patent number 5,398,235
- Issue date Mar 14, 1995
- Mitsubishi Denki Kabushiki Kaisha
- Munenori Tsuzuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cell exchange apparatus
- Patent number 5,210,744
- Issue date May 11, 1993
- Mitsubishi Denki Kabushiki Kaisha
- Hideaki Yamanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE