HK

Hiroshi Koshikawa

Canon: 5 patents #230 of 3,938Top 6%
DC Daihatsu Motor Co.: 1 patents #1 of 15Top 7%
JA Japan Atomic Energy Agency: 1 patents #2 of 17Top 15%
Overall (2016): #19,883 of 481,213Top 5%
6
Patents 2016

Issued Patents 2016

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
D767672 Ink tank for printer Tatsuo Nanjo, Yasuo Kotaki, Kenta Udagawa, Wataru Takahashi, Koichi Kubo +6 more 2016-09-27
D767673 Ink tank for printer Tatsuo Nanjo, Yasuo Kotaki, Kenta Udagawa, Wataru Takahashi, Koichi Kubo +6 more 2016-09-27
D767674 Ink tank for printer Tatsuo Nanjo, Yasuo Kotaki, Kenta Udagawa, Wataru Takahashi, Koichi Kubo +6 more 2016-09-27
D767675 Ink tank for printer Tatsuo Nanjo, Yasuo Kotaki, Kenta Udagawa, Wataru Takahashi, Koichi Kubo +6 more 2016-09-27
9379402 Anion conducting electrolyte membrane and manufacturing method thereof Kimio YOSHIMURA, Tetsuya Yamaki, Masaharu Asano, Yasunari Maekawa, Hideyuki Shishitani +5 more 2016-06-28
9333758 Liquid storage container and liquid ejection apparatus Yasuo Kotaki, Kenta Udagawa, Naozumi Nabeshima, Soji Kondo, Masafumi Seki 2016-05-10