Hiroshi NAKAISHI

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Communication node, multi-hop network, equipment validity check met...
- Patent number 11,601,422
- Issue date Mar 7, 2023
- NEC Corporation
- Hiroshi Nakaishi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Control device, control method, and program
- Patent number 10,243,364
- Issue date Mar 26, 2019
- NEC Corporation
- Hiroshi Nakaishi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Node, master device, and communication control system, method, and...
- Patent number 10,172,039
- Issue date Jan 1, 2019
- NEC Corporation
- Tomonori Ishida
- G01 - MEASURING TESTING
Information Patent Grant
Optical communication system, optical communication apparatus, and...
- Patent number 8,331,783
- Issue date Dec 11, 2012
- NEC Corporation
- Kazuhito Ikai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Station-side optical network terminal apparatus, subscriber-side op...
- Patent number 8,005,361
- Issue date Aug 23, 2011
- NEC Corporation
- Hiroshi Nakaishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical network termination system, apparatus, and optical network...
- Patent number 6,810,212
- Issue date Oct 26, 2004
- NEC Corporation
- Hiroshi Nakaishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical line termination, passive optical network system and method...
- Patent number 6,757,251
- Issue date Jun 29, 2004
- NEC Corporation
- Hiroshi Nakaishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
ELECTRIC POWER STORAGE AMOUNT BY TYPE CALCULATING APPARATUS, ELECTR...
- Publication number 20210380015
- Publication date Dec 9, 2021
- NEC Corporation
- Hiroshi NAKAISHI
- B60 - VEHICLES IN GENERAL
Information Patent Application
COMMUNICATION NODE, MULTI-HOP NETWORK, EQUIPMENT VALIDITY CHECK MET...
- Publication number 20210067510
- Publication date Mar 4, 2021
- NEC Corporation
- Hiroshi NAKAISHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONTROL DEVICE, CONTROL METHOD, AND PROGRAM
- Publication number 20170104330
- Publication date Apr 13, 2017
- NEC Corporation
- Hiroshi NAKAISHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
NODE, MASTER DEVICE, AND COMMUNICATION CONTROL SYSTEM, METHOD, AND...
- Publication number 20170064582
- Publication date Mar 2, 2017
- NEC Corporation
- Tomonori ISHIDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL COMMUNICATION SYSTEM, OPTICAL COMMUNICATION APPARATUS, AND...
- Publication number 20120033974
- Publication date Feb 9, 2012
- NEC Corporation
- Kazuhito IKAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION DEVICE, COMMUNICATION CONTROL SYSTEM, COMMUNICATION C...
- Publication number 20080239981
- Publication date Oct 2, 2008
- YASUHISA KANDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
STATION-SIDE OPTICAL NETWORK TERMINAL APPARATUS, SUBSCRIBER-SIDE OP...
- Publication number 20080050116
- Publication date Feb 28, 2008
- NEC Corporation
- Hiroshi Nakaishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL COMMUNICATION SYSTEM, OPTICAL COMMUNICATION APPARATUS, AND...
- Publication number 20080050115
- Publication date Feb 28, 2008
- NEC Corporation
- Kazuhito IKAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ATM-PON dual system, optical line terminal, optical network unit an...
- Publication number 20020021472
- Publication date Feb 21, 2002
- NEC Corporation
- Hiroshi Nakaishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Hiroshi NAKAISHI

Person

Patents Grantslast 30 patents

Communication node, multi-hop network, equipment validity check met...

Control device, control method, and program

Node, master device, and communication control system, method, and...

Optical communication system, optical communication apparatus, and...

Station-side optical network terminal apparatus, subscriber-side op...

Optical network termination system, apparatus, and optical network...

Optical line termination, passive optical network system and method...

Patents Applicationslast 30 patents

ELECTRIC POWER STORAGE AMOUNT BY TYPE CALCULATING APPARATUS, ELECTR...

COMMUNICATION NODE, MULTI-HOP NETWORK, EQUIPMENT VALIDITY CHECK MET...

CONTROL DEVICE, CONTROL METHOD, AND PROGRAM

NODE, MASTER DEVICE, AND COMMUNICATION CONTROL SYSTEM, METHOD, AND...

OPTICAL COMMUNICATION SYSTEM, OPTICAL COMMUNICATION APPARATUS, AND...

COMMUNICATION DEVICE, COMMUNICATION CONTROL SYSTEM, COMMUNICATION C...

STATION-SIDE OPTICAL NETWORK TERMINAL APPARATUS, SUBSCRIBER-SIDE OP...

OPTICAL COMMUNICATION SYSTEM, OPTICAL COMMUNICATION APPARATUS, AND...

ATM-PON dual system, optical line terminal, optical network unit an...