TN

Tatsuo Nanjo

Canon: 69 patents #337 of 19,416Top 2%
Overall (All Time): #28,459 of 4,157,543Top 1%
71
Patents All Time

Issued Patents All Time

Showing 26–50 of 71 patents

Patent #TitleCo-InventorsDate
9840082 Ink cartridge and ink jet printer Yasuo Kotaki, Kenta Udagawa, Hiroshi Koshikawa, Wataru Takahashi, Koichi Kubo +7 more 2017-12-12
9821562 Ink cartridge and ink jet printer Yasuo Kotaki, Kenta Udagawa, Hiroshi Koshikawa, Wataru Takahashi, Koichi Kubo +7 more 2017-11-21
9738081 Printing apparatus and liquid storage member Yukimichi Kimura, Takahiro Kiuchi, Junichi Kubokawa, Kyohei Sato, Koki Shimada +4 more 2017-08-22
D794708 Ink cartridge for printer Keisuke Iinuma, Keiichiro Tsukuda, Yasuo Kotaki 2017-08-15
9597884 Ink cartridge and ink jet printer Yasuo Kotaki, Kenta Udagawa, Hiroshi Koshikawa, Wataru Takahashi, Koichi Kubo +7 more 2017-03-21
D767672 Ink tank for printer Yasuo Kotaki, Kenta Udagawa, Hiroshi Koshikawa, Wataru Takahashi, Koichi Kubo +6 more 2016-09-27
D767673 Ink tank for printer Yasuo Kotaki, Kenta Udagawa, Hiroshi Koshikawa, Wataru Takahashi, Koichi Kubo +6 more 2016-09-27
D767674 Ink tank for printer Yasuo Kotaki, Kenta Udagawa, Hiroshi Koshikawa, Wataru Takahashi, Koichi Kubo +6 more 2016-09-27
D767675 Ink tank for printer Yasuo Kotaki, Kenta Udagawa, Hiroshi Koshikawa, Wataru Takahashi, Koichi Kubo +6 more 2016-09-27
9375938 Ink cartridge and ink jet printing apparatus Soji Kondo, Yasuo Kotaki, Kenta Udagawa, Naozumi Nabeshima, Kazuya Yoshii 2016-06-28
9016842 Liquid container and apparatus in which liquid container is mountable Takeho Miyashita, Yasuo Kotaki, Koichi Kubo, Hitoshi Takada, Hideki Ogura +3 more 2015-04-28
8960869 Tank and printer including tank Hitoshi Takada, Yasuo Kotaki, Koichi Kubo, Hiroki Hayashi, Takeho Miyashita 2015-02-24
8770731 Liquid container and apparatus in which liquid container is mountable Takeho Miyashita, Yasuo Kotaki, Koichi Kubo, Hitoshi Takada, Hideki Ogura +3 more 2014-07-08
8770730 Liquid container and apparatus in which liquid container is mountable Yasuo Kotaki, Hitoshi Takada, Koichi Kubo, Hideki Ogura, Hironori Murakami +3 more 2014-07-08
8646887 Liquid cartridge and liquid jet apparatus Hideki Ogura, Yasuo Kotaki, Takatoshi Kitagawa, Keisuke Matsuo, Norihiro Ikebe +1 more 2014-02-11
D699284 Ink tank for printer Yasuo Kotaki, Kenta Udagawa, Wataru Takahashi, Kazuya Yoshii, Masao Kato +2 more 2014-02-11
8205974 Ink tank and printing apparatus Hideki Ogura, Yasuo Kotaki, Tetsuya Ohashi, Hitoshi Takada, Koichi Kubo +1 more 2012-06-26
8167416 Liquid container Tetsuya Ohashi, Yasuo Kotaki, Koichi Kubo 2012-05-01
D656183 Ink tank for printer Kenta Udagawa, Eiichiro Shimizu, Hideki Ogura, Hiroki Hayashi, Masataka Isomoto +1 more 2012-03-20
8047641 Liquid container Yasuo Kotaki, Tetsuya Ohashi, Koichi Kubo 2011-11-01
7992983 Liquid container Wataru Takahashi, Hiroki Hayashi, Yasuo Kotaki 2011-08-09
7686438 Liquid tank Masashi Ogawa, Wataru Takahashi, Yasuo Kotaki 2010-03-30
D611532 Ink tank for printer Naoki Tashiro, Yasunori Senshiki, Yasuo Kotaki, Tetsuya Ohashi, Koichi Kubo 2010-03-09
D611531 Ink tank for printer Nobuyuki Hatasa, Masaaki Ishibashi, Yasunori Senshiki 2010-03-09
7552837 Liquid container sealing jacket, and method for unsealing liquid container fitted with liquid container jacket Masanori Takenouchi, Hajime Yamamoto, Eiichiro Shimizu 2009-06-30