Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
KK

Kiyonori Kusuda — 12 Patents

Fujitsu Limited: 12 patents #2,592 of 24,456Top 15%
Kawasaki, JP: #2,340 of 15,035 inventorsTop 20%
Overall (All Time): #396,045 of 4,157,543Top 10%
12 Patents All Time
Kiyonori Kusuda has been granted 12 US patents while listed as an inventor at Fujitsu Limited. The first was granted in 1993 and the most recent in August 2019. Kiyonori Kusuda ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Kiyonori Kusuda in Kawasaki, JP.

Patents per Year

Patents granted per year, 1993 to 2019Bar chart with a peak of 2 patents in 2008.peak 21993: 1 patents19931999: 1 patents2000: 1 patents20002001: 1 patents2003: 1 patents20032004: 1 patents2006: 1 patents20062008: 2 patents2009: 1 patents20092011: 1 patents2019: 1 patents2019

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
10393984 Cable enclosure and electronic apparatus Masatoshi Yonekura 2019-08-27
7901237 Tool and method for attaching and detaching modular plugs Hiroyuki Abe, Fujio Ozawa, Tetsuya Murayama, Hiroshi Kadoya 2011-03-08
7527226 Cable clamp Hisato Sato 2009-05-05
7465180 Modular plug and plug installation structure Hiroyuki Abe, Hiroshi Kadoya, Hisato Sato 2008-12-16
7387517 Connector mounting structure Hisato Sato 2008-06-17
7093717 Tray pack and packaging structure Shuhei Sakai, Miyuki Akimoto, Katsuya Fujii, Hiroshi Katagiri 2006-08-22
6807066 Power supply terminal and back board Junichi Hayama, Noburo Nakama, Tetsuya Murayama, Kenji Tsutsumi, Satoshi Tojo +2 more 2004-10-19
6644866 Electronic apparatus Kenji Tsutsumi, Hiroshi Kadoya, Kenji Toshimitsu, Kazuo Fujita, Hiroshi Katou +6 more 2003-11-11
6224430 Power supply terminal assembly Hiroshi Kadoya, Kenji Tsutsumi, Setuo Kojima, Kenji Toshimitsu 2001-05-01
6097872 Optical telecommunication apparatus Junichi Hayama, Kenji Tsutsumi, Hiroshi Kadoya, Kenji Joko, Tetsuya Murayama +3 more 2000-08-01
5909298 Optical telecommunication apparatus for use in an optical ring network Shozo Shimada, Hirofumi Imabayashi, Katsuya Fujii, Tetsuya Takahashi, Masahiro Shioda 1999-06-01
5274722 Housing structure for plug-in type connector for optical fibers Masahiko Saitoh 1993-12-28