NK

Naofumi Kosugi

Fujitsu Limited: 21 patents #1,322 of 24,456Top 6%
NS Nec Network And Sensor Systems: 1 patents #7 of 21Top 35%
Overall (All Time): #180,478 of 4,157,543Top 5%
23
Patents All Time

Issued Patents All Time

Showing 1–23 of 23 patents

Patent #TitleCo-InventorsDate
11949140 Pillbox-type RF window including a protrusion and notch assembly for suppressing rotation of the window and a manufacturing method therefor Kenji Nakajima 2024-04-02
11145481 X-ray generation using electron beam Shinya Hattori, Ryosuke Yabushita 2021-10-12
10718554 Manifold and information processing apparatus Keita Hirai, Tsuyoshi So 2020-07-21
10342164 Rack mount-type information processing apparatus and rack mount-type information processing system Tsuyoshi So, Osamu Aizawa, Keita Hirai, Koji Nakagawa, Yoshinori Uzuka +1 more 2019-07-02
10321609 Cooling system and method of cooling electronic device Keita Hirai, Tsuyoshi So 2019-06-11
10165706 Liquid immersion bath and liquid immersion cooling apparatus Keita Hirai, Tsuyoshi So 2018-12-25
10136562 Underwater data center Susumu Takahashi, Kiyomasa Kamei 2018-11-20
10082851 Cooling apparatus and information processing apparatus Koichi Onodera 2018-09-25
10080308 Immersion cooling apparatus Keita Hirai, Hideo Kubo 2018-09-18
9936606 Liquid immersion cooler Takashi Yamamoto 2018-04-03
9854710 Information processing device and container for data center Keita Hirai, Tsuyoshi So 2017-12-26
8889231 Powder coating method Yasushi Yui 2014-11-18
8797763 Shield structure for an electronic element and electronic device Naomi Fukunaga, Hisashi Yoshinaga, Junichi Ogou 2014-08-05
8317532 Connector and connecting unit 2012-11-27
8187018 Connector and connecting unit 2012-05-29
7952887 Card unit, device unit, card attaching/detaching method and electronic apparatus Koichi Namimatsu 2011-05-31
7684210 Card unit, device unit, card attaching/detaching method and electronic apparatus Koichi Namimatsu 2010-03-23
7661923 Casing, equipment unit and fan units provided with the casing, and electronic equipment provided with the fan units 2010-02-16
7068505 Air duct and electronic equipment using the air duct 2006-06-27
7048498 Casing, equipment unit and fan units provided with the casing, and electronic equipment provided with the fan units 2006-05-23
6870744 Clamping mechanism for clamping card-shaped electronic component, and electronic apparatus having the same Masaru Irie 2005-03-22
6549425 Electronic apparatus with separating plate to secure electronic component 2003-04-15
6375440 Fan unit, fan assembly, and an apparatus comprising the fan assembly 2002-04-23