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

Yui Ishida — 8 Patents

OMOmron: 8 patents #355 of 3,089Top 15%
Kyoto, JP: #2,539 of 11,909 inventorsTop 25%
Overall (All Time): #600,572 of 4,157,543Top 15%
8 Patents All Time
Yui Ishida has been granted 8 US patents while listed as an inventor at Omron. The first was granted in 2016 and the most recent in May 2025. Yui Ishida ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Yui Ishida in Kyoto, JP.

Patents per Year

Patents granted per year, 2016 to 2025Bar chart with a peak of 2 patents in 2018.peak 22016: 1 patents20162018: 2 patents20182023: 2 patents20232024: 2 patents20242025: 1 patents2025

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12292319 Propagation time measurement device Yoshitaka Tsurukame, Masaki YAWATA 2025-05-06
12146776 Propagation time measurement device Naoki Yoshitake, Takeshi Fujiwara, Yoshitaka Tsurukame, Masaki YAWATA 2024-11-19 $186,000
11885656 Flow-rate measuring apparatus capable of accurately measuring flow rate of fluid with reflecting viscosity of fluid Naoki Yoshitake, Yoshitaka Tsurukame 2024-01-30 $234,000
11796361 Flow rate measurement apparatus measuring flow rate of fluid inside pipe having predetermined cross-sectional area Naoki Yoshitake, Yoshitaka Tsurukame 2023-10-24 $102,000
11709083 Flow-rate measuring apparatus capable of accurately measuring flow rate of fluid containing foreign objects Naoki Yoshitake, Yoshitaka Tsurukame 2023-07-25 $187,000
9980157 Transfer module, sensor network system, information transfer network system, and information transfer method Ryota Yamada, Hajime Umeki, Yusuke Yamaji 2018-05-22
9921247 Current measurement device, control method for same, recording medium, and power measurement device 2018-03-20
9426740 Sensor module, sensor network system, data transmission method, data transmission program, and data collection method in sensor network system Hajime Umeki, Ryota Yamada, Kosuke Hayama, Hisashi Ozawa, Manh Tai Nguyen 2016-08-23