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

Daichi Kanda — 3 Patents

JTJtekt: 3 patents #557 of 1,969Top 30%
TCToyooki Kogyo Co.: 1 patents #18 of 46Top 40%
Kariya, JP: #2,154 of 4,822 inventorsTop 45%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Daichi Kanda has been granted 3 US patents while listed as an inventor at Jtekt. The first was granted in 2013 and the most recent in July 2021. Daichi Kanda ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Daichi Kanda in Kariya, JP.

Patents per Year

Patents granted per year, 2013 to 2021Bar chart with a peak of 1 patents in 2013.peak 12013: 1 patents20132014: 1 patents20142021: 1 patents2021

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11059115 Gear machining apparatus and gear machining method Takaaki Hashimoto, Yuji Sasaki, Yoshihiko Yamada, Hisashi Otani, Yoshitaro Ohsaki 2021-07-13
8851869 Internal gear pump Yoshihiro Oono, Motoyasu Yamamori, Kenichi Takagi 2014-10-07
8449269 Electric pump and electric pump mounting structure Motoyasu Yamamori, Noriyasu Hayashi 2013-05-28