KN

Keiichi Nakatsugawa

Fujitsu Limited: 32 patents #685 of 24,456Top 3%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
📍 Shinagawa, JP: #27 of 807 inventorsTop 4%
Overall (All Time): #107,618 of 4,157,543Top 3%
33
Patents All Time

Issued Patents All Time

Showing 1–25 of 33 patents

Patent #TitleCo-InventorsDate
10965542 Management apparatus, management method and non-transitory computer-readable storage medium for storing management program 2021-03-30
10374875 Resource management device, resource management system, and computer-readable recording medium 2019-08-06
10193791 Method of allocating wavelength and wavelength allocation device Akiko Yamada 2019-01-29
9853857 System, switch device and method of controlling a plurality of switch devices 2017-12-26
9781023 Information processing device, information processing method, and recording medium 2017-10-03
9641600 System, method, computer-readable medium and apparatus Shinya Kano 2017-05-02
9628324 Openflow switch and failure recovery method in openflow network Shinji Yamashita, Akiko Yamada, Toshio Soumiya, Sho Shimizu 2017-04-18
9439102 Transmitting apparatus, transmission method, and transmission system 2016-09-06
9001833 Relay apparatus, reception apparatus, and communication system 2015-04-07
8937905 Base station apparatus, wireless terminal, communication system and method for controlling communication system 2015-01-20
8744461 Transmitting apparatus and receiving apparatus 2014-06-03
8738016 Scheduling method, wireless base station, and wireless terminal Junichi Suga 2014-05-27
8462896 Receiving apparatus, transmitting apparatus, reception method, and transmission method Junichi Suga 2013-06-11
8451955 Receiving apparatus, transmitting apparatus, reception method, and transmission method Junichi Suga 2013-05-28
8423031 Communication system, base station, relay station, mobile station, and communication method 2013-04-16
8412184 Communication switching method in communication system Hideaki Takusagawa, Junichi Suga 2013-04-02
8351458 Method for allocating radio resources, radio base station, and mobile station 2013-01-08
8271010 Wireless communication terminal and management device in a wireless communication system and method thereof 2012-09-18
8254501 Receiving apparatus, transmitting apparatus, reception method, and transmission method Junichi Suga 2012-08-28
8224344 Parameter collecting method, wireless base station and relay station 2012-07-17
8194584 Base station device, wireless terminal, wireless communication management device, and wireless communication system 2012-06-05
8089930 Wireless communication control method and radio terminal 2012-01-03
8040842 Radio communication system 2011-10-18
7929435 Application handover method for mobile communications system, and mobility management node and mobile node used in the mobile communications system Hideaki Ono, Yuji Matsumoto 2011-04-19
7711819 Load balancer Hideaki Ono, Ryuichi Takechi 2010-05-04