Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Satoshi Sonobe — 13 Patents

Nec: 6 patents #2,379 of 14,502Top 20%
Fujitsu Limited: 3 patents #8,614 of 24,456Top 40%
NENec Mobile Energy: 2 patents #1 of 10Top 10%
NENec Moli Energy: 1 patents #2 of 13Top 20%
ExxonMobil: 1 patents #5,674 of 10,161Top 60%
Tokyo, JP: #12,103 of 90,295 inventorsTop 15%
Overall (All Time): #362,438 of 4,157,543Top 9%
13 Patents All Time
Satoshi Sonobe has been granted 13 US patents while listed as an inventor at Nec. The first was granted in 2000 and the most recent in May 2024. Satoshi Sonobe ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list Satoshi Sonobe in Tokyo, JP.

Patents per Year

Patents granted per year, 2000 to 2024Bar chart with a peak of 2 patents in 2015.peak 22000: 1 patents20002002: 1 patents2003: 1 patents20032009: 1 patents2012: 1 patents20122015: 2 patents2016: 2 patents20162017: 1 patents2019: 1 patents20192020: 1 patents2024: 1 patents2024

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11991654 Communication system, communication method, and communication program 2024-05-21
10608787 Wireless communication system, retransmission parameter determination device and retransmission parameter report method Masanori Yofune, Atsuhiko Sugitani 2020-03-31
10484896 Wireless communication system, wireless communication apparatus, and wireless communication method 2019-11-19
9571226 Wireless transmission device, wireless transmission system, and method for controlling wireless transmission device 2017-02-14
9413675 Data transmission apparatus, data division apparatus and data division method 2016-08-09
9329944 Storage system, storage apparatus, and data restoration method 2016-05-03
9019831 Network repeater, QoS control method and storage medium storing QoS control program Hiroaki Nakajima, Yoshitaka Nakao, Shunichi Kumagai, Hideyuki Muto 2015-04-28
8995905 Wireless network relay apparatus Hiroaki Nakajima, Yoshitaka Nakao, Kentarou Kudou, Hideyuki Muto 2015-03-31
8237806 Photographic system Ryuta Tanaka 2012-08-07
7502905 Storage control method, program and apparatus for accessing disk array 2009-03-10
6664000 Battery pack 2003-12-16 $24,000
6437540 Battery pack 2002-08-20 $10,000
6069468 Battery pack 2000-05-30 $87,000