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Daishiro Ishikawa — 5 Patents

KEKeyence: 5 patents #40 of 266Top 20%
Osaka, JP: #7,490 of 24,344 inventorsTop 35%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Daishiro Ishikawa has been granted 5 US patents while listed as an inventor at Keyence. The first was granted in 2013 and the most recent in September 2024. Daishiro Ishikawa ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Daishiro Ishikawa in Osaka, JP.

Patents per Year

Patents granted per year, 2013 to 2024Bar chart with a peak of 1 patents in 2013.peak 12013: 1 patents20132015: 1 patents20152017: 1 patents20172019: 1 patents20192024: 1 patents2024

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12085431 Ultrasonic flow sensor Yasunori Kawaguchi, Masaki Wada, Masaki Ishihara, Ryuma MIYAKE 2024-09-10
10203234 Ultrasonic flow sensor and temperature measuring method using the same Daiki Matsumoto 2019-02-12
9671263 Ultrasonic flow switch Shinichiro OTSU 2017-06-06
9200955 Multi-optical-axis photoelectric sensor having an inter-optical-axis indication unit Shinji Kawabata 2015-12-01
8365614 Coriolis mass flow meter having a support frame installed between the pair of vibrating tubes Atsushi Shimizu 2013-02-05

Frequent Collaborators

Shinichiro OTSU1 shared
Yasunori Kawaguchi1 shared
Shinji Kawabata1 shared
Ryuma MIYAKE1 shared
Daiki Matsumoto1 shared
Masaki Wada1 shared

Nearby-Ranked Inventors

Joseph L. Mann5
Terry Richard Linn5
Ikuo DEGUCHI5
Swapnil Kumar5
Zachary W. Gyugyi5
Xiaoxue CHEN5
Mohankumar Krishnan VALIYAMBATH5
Baoquan Tan5
Jack Long5