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

Tomoyuki Mitsui — 9 Patents

Nec: 8 patents #1,746 of 14,502Top 15%
Tokyo, JP: #17,063 of 90,295 inventorsTop 20%
Overall (All Time): #535,341 of 4,157,543Top 15%
9 Patents All Time
Tomoyuki Mitsui has been granted 9 US patents while listed as an inventor at Nec. The first was granted in 2009 and the most recent in January 2021. Tomoyuki Mitsui ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Tomoyuki Mitsui in Tokyo, JP.

Patents per Year

Patents granted per year, 2009 to 2021Bar chart with a peak of 2 patents in 2017.peak 22009: 1 patents20092012: 1 patents20122015: 1 patents20152017: 2 patents20172018: 1 patents20182020: 2 patents20202021: 1 patents2021

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
10888019 Electronic device 2021-01-05
10772187 Electronic equipment and electronic device 2020-09-08
10755997 Cooling device and mounting method 2020-08-25
9870973 Cooling device and device 2018-01-16
9759496 Heat sink, heat dissipating structure, cooling structure and device 2017-09-12
9740251 Cooling device and device 2017-08-22
8998689 Cooling mechanism 2015-04-07
8240965 Mounting structure with heat sink for electronic component and female securing member for same Masahiro Nakashima 2012-08-14
7595993 Mounting structure with heat sink for electronic component and female securing member for same Masahiro Nakashima 2009-09-29