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

Kohei Uchida — 12 Patents

Nec: 10 patents #1,350 of 14,502Top 10%
MCMitsubishi Gas Chemical Company: 2 patents #789 of 1,727Top 50%
Niigata, JP: #127 of 1,265 inventorsTop 15%
Overall (All Time): #396,045 of 4,157,543Top 10%
12 Patents All Time
Kohei Uchida has been granted 12 US patents while listed as an inventor at Nec. The first was granted in 2001 and the most recent in February 2020. Kohei Uchida ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Kohei Uchida in Niigata, JP.

Patents per Year

Patents granted per year, 2001 to 2020Bar chart with a peak of 3 patents in 2008.peak 32001: 1 patents20012002: 1 patents20022008: 3 patents20082010: 2 patents20102011: 1 patents20112012: 1 patents20122013: 1 patents20132019: 1 patents20192020: 1 patents2020

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10556849 Method for producing methanol and apparatus for producing methanol Yasuaki Kambe, Takuya OKAMURA, Daigo Hirakawa 2020-02-11
10252963 Method for producing methanol and apparatus for producing methanol Yasuaki Kambe, Hiroshi Watanabe, Daigo Hirakawa, Tatsuya Hasegawa 2019-04-09
8347134 Power control system, power control apparatus, power control method and storage medium 2013-01-01
8122418 Capacitor arrangement method and layout apparatus 2012-02-21
7872513 Apparatus and circuit including latch circuit, and method of controlling latch circuit 2011-01-18
7795938 Apparatus and method for generating clock signal 2010-09-14
7743297 Electronic circuit and integrated circuit including scan testing circuit, and power consumption reducing method used for integrated circuit 2010-06-22
7458047 Method of designing layout of semiconductor integrated circuit and apparatus for doing the same 2008-11-25
7454734 Method of designing layout of semiconductor integrated circuit and apparatus for doing the same 2008-11-18
7363597 System for placing elements of semiconductor integrated circuit, method of placing elements thereon, and program for placing elements 2008-04-22
6430735 Semiconductor integrated circuit having thereon on-chip capacitors 2002-08-06 $13,000
6305002 Semiconductor integrated circuit having thereon on-chip capacitors 2001-10-16 $46,000