KI

Keigo Iizawa

SE Seiko Epson: 3 patents #157 of 1,382Top 15%
Overall (2018): #68,523 of 503,207Top 15%
3
Patents 2018

Issued Patents 2018

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10112399 Liquid container, liquid consuming apparatus, liquid supply system and liquid container unit Shoma Kudo, Takashi Koase, Toshiya Okada, Yasunori Koike, Tetsuya Takamoto +7 more 2018-10-30
9994033 Liquid supply device and liquid ejecting apparatus Hitotoshi Kimura 2018-06-12
9855761 Ink tank unit, ink jet printer, and ink tank Hidenao Suzuki, Shoma Kudo, Naomi Kimura, Masayuki Kanazawa, Naofumi Mimura +6 more 2018-01-02