TK

Takashi Kusanagi

Canon: 28 patents #2,044 of 19,416Top 15%
AM Ampere: 1 patents #6 of 7Top 90%
📍 Shinagawa, JP: #34 of 807 inventorsTop 5%
Overall (All Time): #123,465 of 4,157,543Top 3%
30
Patents All Time

Issued Patents All Time

Showing 1–25 of 30 patents

Patent #TitleCo-InventorsDate
D1053941 Printer Daisuke Sato 2024-12-10
D942537 Ink tank for printer Hiroki Hayashi, Manabu Ohara 2022-02-01
D799591 Printer Hiroki Nakanishi 2017-10-10
D791868 Ink tank for printer Hiroki Hayashi, Takeho Miyashita, Tetsuya Ohashi 2017-07-11
D696721 Ink tank for printer Takatoshi Kitagawa, Hideo Fukazawa, Yasuo Kotaki, Tetsuya Ohashi, Hitoshi Takada +2 more 2013-12-31
6836340 Image processing apparatus Tsutomu Yoshihara, Masataka Isomoto, Akihisa Shiozaki, Masahiro Funakoshi 2004-12-28
D479729 Image forming apparatus Haruhisa Oshida, Kazuki Yokokawa 2003-09-16
D475083 Printer 2003-05-27
D456445 Laser beam printer 2002-04-30
D452702 Laser beam printer Akihisa Shiozaki 2002-01-01
D452701 Laser beam printer Akihisa Shiozaki 2002-01-01
D451129 Computer printer Masataka Isomoto, Akihisa Shiozaki, Tsutomu Yoshihara 2001-11-27
D450082 Computer printer Masataka Isomoto, Akihisa Shiozaki, Tsutomu Yoshihara 2001-11-06
D449065 Computer printer Masataka Isomoto, Akihisa Shiozaki, Tsutomu Yoshihara 2001-10-09
D448795 Toner supplying cartridge for photocopier Fumio Tazawa, Tatsuya Goto 2001-10-02
D447894 Printer table for a computer Akihisa Shiozaki, Masataka Isomoto, Tsutomu Yoshihara 2001-09-18
D447767 Computer printer Akihisa Shiozaki, Masataka Isomoto, Tsutomu Yoshihara 2001-09-11
D447768 Computer printer Akihisa Shiozaki, Masataka Isomoto, Tsutomu Yoshihara 2001-09-11
D447512 Computer printer Masataka Isomoto, Akihisa Shiozaki, Tsutomu Yoshihara 2001-09-04
D443637 Laser beam printer Hiroaki Sasaki, Akihisa Shiozaki 2001-06-12
D443295 Image forming apparatus Atsushi Munakata, Masaharu Nemura, Tatsuya Goto 2001-06-05
D436369 Photocopier Hiroaki Sasaki, Akihisa Shiozaki 2001-01-16
D422628 Paper supplying device for photocopier 2000-04-11
D421767 Photocopier 2000-03-21
D408843 Image reader for photocopier 1999-04-27