KY

Kei YAMAGUCHI

SE Seiko Epson: 5 patents #2,973 of 7,774Top 40%
FC Fuji Electric Co.: 4 patents #580 of 2,643Top 25%
NC Nippon Light Metal Company: 2 patents #109 of 499Top 25%
FC Fuji Electric Device Technology Co.: 1 patents #91 of 205Top 45%
Overall (All Time): #391,687 of 4,157,543Top 10%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
12365184 Liquid ejecting apparatus 2025-07-22
12187037 Liquid ejecting apparatus and liquid ejecting head Kenichiro MATSUO 2025-01-07
11760106 Liquid ejecting head and liquid ejecting apparatus 2023-09-19
11331907 Liquid ejecting apparatus and method for controlling the same Daisuke Matsumoto 2022-05-17
11179931 Ejecting apparatus and method of controlling liquid ejecting apparatus Daisuke Matsumoto 2021-11-23
10363538 Substrate for biochips and method for producing same Yasushi Takebayashi, Ryo Morishita 2019-07-30
9855542 Substrate for biochips and method for producing same Yasushi Takebayashi, Ryo Morishita 2018-01-02
9548253 Semiconductor device and method of manufacturing the same Yuji Ichimura, Daisuke Kimijima 2017-01-17
9355943 Manufacturing and evaluation method of a semiconductor device Yuko Nakamata, Yuji Ichimura 2016-05-31
7234358 Pressure detecting apparatus Kazunori Saito, Yuji Ichimura, Katsumichi Ueyanagi, Shigeru Shinoda 2007-06-26
5935746 Electrophotographic photosensitive body containing butadiene-derivative Masami Kuroda, Motohiro Takeshima 1999-08-10
5935749 Photoconductor for internal irradiation electrophotography Noriaki Kawata, Yutaka Ikeda 1999-08-10