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Takeho Miyashita

Canon: 10 patents #27 of 4,172Top 1%
Overall (2020): #5,772 of 565,922Top 2%
12
Patents 2020

Issued Patents 2020

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
D906416 Ink cartridge for computer printers Takashi Fukushima, Yasuo Kotaki, Tetsuya Ohashi, Ryoji Inoue, Hironori Murakami +1 more 2020-12-29
D906415 Head for ink cartridge for computer printers Takashi Fukushima, Yasuo Kotaki, Tetsuya Ohashi, Ryoji Inoue, Hironori Murakami +1 more 2020-12-29
10850522 Ink cartridge Yasuo Kotaki, Tetsuya Ohashi, Ryoji Inoue, Takashi Fukushima, Hironori Murakami +2 more 2020-12-01
10843474 Liquid container unit and recording apparatus Atsushi Arai, Tomoki Yamamuro, Tatsuaki Orihara, Kazuya Yoshii, Norihiro Ikebe +6 more 2020-11-24
10836175 Liquid container Yasuo Kotaki, Tetsuya Ohashi, Hiroki Hayashi, Manabu Ohara 2020-11-17
D899513 Ink cartridge for computer printer Tetsuya Ohashi, Takashi Fukushima, Hironori Murakami, Ryoji Inoue, Yasuo Kotaki +1 more 2020-10-20
D896883 Ink cartridge for computer printers Tetsuya Ohashi, Ryoji Inoue, Hironori Murakami, Takashi Fukushima, Yasuo Kotaki +1 more 2020-09-22
10675877 Ink cartridge Hironori Murakami, Yasuo Kotaki, Tetsuya Ohashi, Ryoji Inoue, Takashi Fukushima +2 more 2020-06-09
10661570 Ink cartridge for reduction of ink leakage Yasuo Kotaki, Tetsuya Ohashi, Ryoji Inoue, Takashi Fukushima, Hironori Murakami +2 more 2020-05-26
10618300 Liquid storage container and liquid ejection apparatus Ryo Shimamura, Akira Shiba, Kazuya Yoshii, Norihiro Ikebe, Tomoki Yamamuro +6 more 2020-04-14
10611162 Liquid container and liquid ejection apparatus Norihiro Ikebe, Ryo Shimamura, Akira Shiba, Kazuya Yoshii, Tomoki Yamamuro +6 more 2020-04-07
10538092 Liquid supplying mechanism, and liquid ejection apparatus Ryo Shimamura, Akira Shiba, Kazuya Yoshii, Norihiro Ikebe, Tomoki Yamamuro +6 more 2020-01-21