Toner Or Developer Container, Cassette, Etc. Patents (Class D18/43)
  • Patent number: D590011
    Type: Grant
    Filed: April 24, 2007
    Date of Patent: April 7, 2009
    Assignee: Ricoh Company, Ltd.
    Inventors: Kenzo Tatsumi, Yoshihiro Kawakami, Yoshiyuki Shimizu, Tomohiro Kubota, Koji Kato, Hirobumi Ooyoshi, Tomofumi Yoshida
  • Patent number: D590012
    Type: Grant
    Filed: April 24, 2007
    Date of Patent: April 7, 2009
    Assignee: Ricoh Company, Ltd.
    Inventors: Kenzo Tatsumi, Yoshihiro Kawakami, Yoshiyuki Shimizu, Tomohiro Kubota, Koji Kato, Hirobumi Ooyoshi, Tomofumi Yoshida
  • Patent number: D590436
    Type: Grant
    Filed: February 25, 2008
    Date of Patent: April 14, 2009
    Assignee: Ricoh Company, Ltd.
    Inventor: Hideo Yoshizawa
  • Patent number: D590437
    Type: Grant
    Filed: June 10, 2008
    Date of Patent: April 14, 2009
    Assignee: Toshiba Tec Kabushiki Kaisha
    Inventor: Yoshiaki Tanaka
  • Patent number: D590438
    Type: Grant
    Filed: June 10, 2008
    Date of Patent: April 14, 2009
    Assignee: Toshiba Tec Kabushiki Kaisha
    Inventor: Yoshiaki Tanaka
  • Patent number: D590871
    Type: Grant
    Filed: February 25, 2008
    Date of Patent: April 21, 2009
    Assignee: Ricoh Company, Ltd.
    Inventor: Hideo Yoshizawa
  • Patent number: D591336
    Type: Grant
    Filed: December 11, 2006
    Date of Patent: April 28, 2009
    Assignee: Ricoh Company, Ltd.
    Inventors: Takeroh Kurenuma, Nobuyuki Taguchi, Masayuki Yamane
  • Patent number: D591337
    Type: Grant
    Filed: February 25, 2008
    Date of Patent: April 28, 2009
    Assignee: Ricoh Company, Ltd.
    Inventor: Hideo Yoshizawa
  • Patent number: D591338
    Type: Grant
    Filed: April 23, 2008
    Date of Patent: April 28, 2009
    Assignee: Canon Kabushiki Kaisha
    Inventors: Ryoji Kusudo, Noriyuki Komatsu, Takeshi Arimitsu
  • Patent number: D594507
    Type: Grant
    Filed: January 10, 2008
    Date of Patent: June 16, 2009
    Assignee: Konica Minolta Business Technologies, Inc.
    Inventors: Takeru Kinoshita, Junichi Hashimoto
  • Patent number: D594899
    Type: Grant
    Filed: February 11, 2008
    Date of Patent: June 23, 2009
    Assignee: Brother Industries, Ltd.
    Inventors: Tatsuo Ogasawara, Yasuo Fukamachi, Fumio Morita
  • Patent number: D594900
    Type: Grant
    Filed: February 11, 2008
    Date of Patent: June 23, 2009
    Assignee: Brother Industries, Ltd.
    Inventors: Tatsuo Ogasawara, Yasuo Fukamachi
  • Patent number: D595343
    Type: Grant
    Filed: February 11, 2008
    Date of Patent: June 30, 2009
    Assignee: Brother Industries, Ltd.
    Inventors: Satoru Ishikawa, Hirofumi Sato, Fumio Morita, Satoru Hattori
  • Patent number: D595344
    Type: Grant
    Filed: February 11, 2008
    Date of Patent: June 30, 2009
    Assignee: Brother Industries, Ltd.
    Inventor: Satoru Ishikawa
  • Patent number: D596225
    Type: Grant
    Filed: December 7, 2006
    Date of Patent: July 14, 2009
    Assignee: Ricoh Company, Ltd.
    Inventors: Takeroh Kurenuma, Nobuyuki Taguchi, Masayuki Yamane
  • Patent number: D596663
    Type: Grant
    Filed: February 9, 2007
    Date of Patent: July 21, 2009
    Assignee: Brother Kogyo Kabushiki Kaisha
    Inventors: Naoya Kamimura, Makoto Ishii, Yasushi Okabe, Isao Kishi
  • Patent number: D597129
    Type: Grant
    Filed: April 24, 2007
    Date of Patent: July 28, 2009
    Assignee: Ricoh Company, Ltd.
    Inventors: Kenzo Tatsumi, Yoshihiro Kawakami, Yoshiyuki Shimizu, Tomohiro Kubota, Koji Kato, Hirobumi Ooyoshi, Tomofumi Yoshida
  • Patent number: D597130
    Type: Grant
    Filed: February 26, 2008
    Date of Patent: July 28, 2009
    Assignee: Ricoh Company, Ltd.
    Inventor: Hideo Yoshizawa
  • Patent number: D597592
    Type: Grant
    Filed: May 22, 2008
    Date of Patent: August 4, 2009
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Dae-Ho Kim
  • Patent number: D597593
    Type: Grant
    Filed: May 22, 2008
    Date of Patent: August 4, 2009
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: In-Cheol Jeon, Ho-Jin Jang
  • Patent number: D598049
    Type: Grant
    Filed: May 22, 2008
    Date of Patent: August 11, 2009
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Jong-Hwa Park
  • Patent number: D598490
    Type: Grant
    Filed: December 8, 2006
    Date of Patent: August 18, 2009
    Assignee: Ricoh Company, Ltd.
    Inventors: Takeroh Kurenuma, Nobuyuki Taguchi, Masayuki Yamane, Takayasu Nakao
  • Patent number: D598491
    Type: Grant
    Filed: April 23, 2008
    Date of Patent: August 18, 2009
    Assignee: Canon Kabushiki Kaisha
    Inventors: Ryoji Kusudo, Noriyuki Komatsu, Takeshi Arimitsu
  • Patent number: D598949
    Type: Grant
    Filed: December 11, 2006
    Date of Patent: August 25, 2009
    Assignee: Ricoh Company, Ltd.
    Inventors: Takeroh Kurenuma, Nobuyuki Taguchi, Masayuki Yamane, Takayasu Nakao
  • Patent number: D598950
    Type: Grant
    Filed: April 23, 2008
    Date of Patent: August 25, 2009
    Assignee: Canon Kabushiki Kaisha
    Inventors: Kyoji Kusudo, Noriyuki Komatsu, Takeshi Arimitsu
  • Patent number: D599845
    Type: Grant
    Filed: December 8, 2006
    Date of Patent: September 8, 2009
    Assignee: Ricoh Company, Ltd.
    Inventors: Takeroh Kurenuma, Nobuyuki Taguchi, Masayuki Yamane, Shigeru Horiguchi, Masateru Kohno
  • Patent number: D599846
    Type: Grant
    Filed: August 27, 2008
    Date of Patent: September 8, 2009
    Assignee: Canon Kabushiki Kaisha
    Inventors: Kojiro Yasui, Tachio Kawai, Koji Yamaguchi, Tadashi Horikawa, Yasufumi Yoshino, Akinobu Hirayama, Sadaaki Tani, Hiroshi Takarada
  • Patent number: D599847
    Type: Grant
    Filed: August 27, 2008
    Date of Patent: September 8, 2009
    Assignee: Canon Kabushiki Kaisha
    Inventors: Kojiro Yasui, Tachio Kawai, Koji Yamaguchi, Tadashi Horikawa, Yasufumi Yoshino, Akinobu Hirayama, Sadaaki Tani, Hiroshi Takarada
  • Patent number: D600275
    Type: Grant
    Filed: December 8, 2006
    Date of Patent: September 15, 2009
    Assignee: Ricoh Company, Ltd.
    Inventors: Takeroh Kurenuma, Nobuyuki Taguchi, Masayuki Yamane, Takayasu Nakao
  • Patent number: D600276
    Type: Grant
    Filed: May 22, 2008
    Date of Patent: September 15, 2009
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Joo-Hwan Noh, Yong-Ju Cheon, Jin-Hong Kim
  • Patent number: D600743
    Type: Grant
    Filed: February 26, 2008
    Date of Patent: September 22, 2009
    Assignee: Ricoh Company, Ltd.
    Inventor: Hideo Yoshizawa
  • Patent number: D600744
    Type: Grant
    Filed: May 22, 2008
    Date of Patent: September 22, 2009
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Sung-Joo Kim
  • Patent number: D601183
    Type: Grant
    Filed: February 11, 2008
    Date of Patent: September 29, 2009
    Assignee: Brother Industries, Ltd.
    Inventors: Satoru Ishikawa, Hirofumi Sato, Fumio Morita, Satoru Hattori
  • Patent number: D601184
    Type: Grant
    Filed: February 11, 2008
    Date of Patent: September 29, 2009
    Assignee: Brother Industries, Ltd.
    Inventors: Tatsuo Ogasawara, Yasuo Fukamachi, Fumio Morita, Satoru Ishikawa, Hirofumi Sato, Satoru Hattori
  • Patent number: D602519
    Type: Grant
    Filed: December 11, 2006
    Date of Patent: October 20, 2009
    Assignee: Ricoh Company, Ltd.
    Inventors: Takeroh Kurenuma, Nobuyuki Taguchi, Masayuki Yamane
  • Patent number: D602984
    Type: Grant
    Filed: February 26, 2008
    Date of Patent: October 27, 2009
    Assignee: Ricoh Company, Ltd.
    Inventor: Hideo Yoshizawa
  • Patent number: D602985
    Type: Grant
    Filed: February 26, 2008
    Date of Patent: October 27, 2009
    Assignee: Ricoh Company, Ltd.
    Inventor: Hideo Yoshizawa
  • Patent number: D603450
    Type: Grant
    Filed: April 24, 2007
    Date of Patent: November 3, 2009
    Assignee: Ricoh Company, Ltd.
    Inventors: Kenzo Tatsumi, Yoshihiro Kawakami, Yoshiyuki Shimizu, Tomohiro Kubota, Koji Kato, Hirobumi Ooyoshi, Tomofumi Yoshida
  • Patent number: D604358
    Type: Grant
    Filed: October 21, 2008
    Date of Patent: November 17, 2009
    Assignee: Konica Minolta Business Technologies, Inc.
    Inventors: Takeru Kinoshita, Junichi Hashimoto
  • Patent number: D606583
    Type: Grant
    Filed: December 11, 2006
    Date of Patent: December 22, 2009
    Assignee: Ricoh Company, Ltd.
    Inventors: Takeroh Kurenuma, Nobuyuki Taguchi, Masayuki Yamane, Takayasu Nakao
  • Patent number: D607044
    Type: Grant
    Filed: December 11, 2006
    Date of Patent: December 29, 2009
    Assignee: Ricoh Company, Ltd.
    Inventors: Takeroh Kurenuma, Nobuyuki Taguchi, Masayuki Yamane, Takayasu Nakao
  • Patent number: D607045
    Type: Grant
    Filed: December 11, 2006
    Date of Patent: December 29, 2009
    Assignee: Ricoh Company, Ltd.
    Inventors: Takeroh Kurenuma, Nobuyuki Taguchi, Masayuki Yamane, Shigeru Horiguchi, Masateru Kohno
  • Patent number: D611090
    Type: Grant
    Filed: July 27, 2006
    Date of Patent: March 2, 2010
    Assignee: Lexmark International, Inc.
    Inventors: Gary Neal Hackney, Donald Thomas Kral, James John Molloy, Benjamin Keith Newman
  • Patent number: D611528
    Type: Grant
    Filed: May 21, 2009
    Date of Patent: March 9, 2010
    Assignee: Katun Corporation
    Inventors: Daniel E. Meyer, Joseph A. Amberg
  • Patent number: D614231
    Type: Grant
    Filed: April 22, 2009
    Date of Patent: April 20, 2010
    Assignee: Canon Kabushiki Kaisha
    Inventor: Yusuke Yamada
  • Patent number: D614232
    Type: Grant
    Filed: April 22, 2009
    Date of Patent: April 20, 2010
    Assignee: Canon Kabushiki Kaisha
    Inventor: Yusuke Yamada
  • Patent number: D614691
    Type: Grant
    Filed: January 9, 2009
    Date of Patent: April 27, 2010
    Assignee: Canon Kabushiki Kaisha
    Inventors: Daisuke Abe, Teruhiko Sasaki, Masanari Morioka, Naoya Asanuma, Hiroki Ogino, Junichiro Mizobe
  • Patent number: D615124
    Type: Grant
    Filed: April 22, 2009
    Date of Patent: May 4, 2010
    Assignee: Canon Kabushiki Kaisha
    Inventors: Nobuo Nakajima, Yusuke Yamada, Kenta Koyama
  • Patent number: D615584
    Type: Grant
    Filed: April 22, 2009
    Date of Patent: May 11, 2010
    Assignee: Canon Kabushiki Kaisha
    Inventors: Manabu Jimba, Takashi Nakanishi, Kenta Koyama, Hiroaki Ohashi, Yusuke Yamada
  • Patent number: D616491
    Type: Grant
    Filed: April 22, 2009
    Date of Patent: May 25, 2010
    Assignee: Canon Kabushiki Kaisha
    Inventors: Nobuyuki Yomoda, Yusuke Yamada, Kenta Koyama