CK

Chikara KOJIMA

SE Seiko Epson: 6 patents #34 of 1,345Top 3%
Overall (2020): #27,281 of 565,922Top 5%
6
Patents 2020

Issued Patents 2020

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
10833244 Piezoelectric element and method for manufacturing same Takayuki Yonemura, Yasuhiro ITAYAMA 2020-11-10
10821475 Ultrasonic device and ultrasonic apparatus 2020-11-03
10780458 Ultrasound sensor and method of manufacturing thereof 2020-09-22
10722214 Ultrasonic device, ultrasonic probe, and ultrasonic apparatus Eiji OSAWA 2020-07-28
10654071 Ultrasonic element array, ultrasonic probe, ultrasonic apparatus, and manufacturing method for ultrasonic element array 2020-05-19
10656003 Liquid surface sensor and liquid surface detection method 2020-05-19