SF

Satoshi Fujioka

SE Seiko Epson: 42 patents #281 of 7,774Top 4%
EC Eisai R&D Management Co.: 4 patents #183 of 817Top 25%
JC J.P.M. Co.: 2 patents #3 of 11Top 30%
FI Fujifilm Business Innovation: 2 patents #2,833 of 5,238Top 55%
NE Nec: 1 patents #7,889 of 14,502Top 55%
SG Seiko Group: 1 patents #32 of 90Top 40%
Overall (All Time): #50,422 of 4,157,543Top 2%
52
Patents All Time

Issued Patents All Time

Showing 26–50 of 52 patents

Patent #TitleCo-InventorsDate
6485125 Recording method and recording apparatus Toshihiro Hayashi 2002-11-26
D464080 Printer Hirokazu Yamano, Ikuo Masujima 2002-10-08
6435656 Recording device 2002-08-20
D443889 Printer Hirokazu Yamano, Ikuo Masujima 2001-06-19
6188855 Toner cartridge capable of preventing sealing film from breaking 2001-02-13
6170940 Ink jet type recording unit, and printer with it Satoshi Shinada, Takao Kobayashi, Kohji Watanabe 2001-01-09
6164767 Ink jet recording apparatus having a driving wheel mechanism for pressurizing tubes of a tube pump Masahiro Nakamura, Hayato Nishikaze, Nobuhito Takahashi, Seiji Mochizuki, Kazuhisa Kawakami +1 more 2000-12-26
6106098 Ink jet recording apparatus having respective capping members for plural recording heads Masahiro Nakamura, Hayato Nishikaze, Nobuhito Takahashi, Seiji Mochizuki, Kazuhisa Kawakami +1 more 2000-08-22
5959642 Printer having a shock absorber for a printer motor Masanori Yoshida 1999-09-28
5867188 Ink jet printer Susumu Murayama, Takayuki Okuda, Atsushi Nishizawa, Masanori Yoshida 1999-02-02
5793391 Ink-jet recording apparatus Kazuhisa Kawakami, Keiichi Ohshima, Seiji Mochizuki, Masahiro Isono, Atsushi Kobayashi 1998-08-11
5779377 Printing apparatus Eiji Kumai, Akira Takagi 1998-07-14
5748210 Ink jet type recording unit with an improved carriage structure Kohji Watanabe, Fujio Akahane, Yoshikatsu Yamamoto, Susumu Murayama, Takayuki Okuda +2 more 1998-05-05
D382296 Ink cartridge for printer Satoshi Shinada, Takao Kobayashi, Seiji Mochizuki 1997-08-12
D381039 Ink cartridge for printer Satoshi Shinada, Takao Kobayashi, Seiji Mochizuki 1997-07-15
5646668 Ink jet printer Hiromu Hirabayashi, Nobuhisa Takabayashi, Atsushi Nishizawa, Kiyoto Komuro 1997-07-08
5646653 Ink jet printer Hiromu Hirabayashi, Nobuhisa Takabayashi, Atsushi Nishizawa, Kiyoto Komuro 1997-07-08
D378760 Ink cartridge for printer Satoshi Shinada, Takao Kobayashi, Seiji Mochizuki 1997-04-08
5530466 Ink jet printer Hiromu Hirabayashi, Nobuhisa Takayashi, Atsushi Nishizawa, Kiyoto Komuro 1996-06-25
5524994 Paper skew removal apparatus and a printer using the same Seiichi Hirano, Kenjiro Murakami, Hiroshi Ishida, Kenichi Miyazaki 1996-06-11
5387043 Compact printer Masayuki Ono 1995-02-07
5373312 Ink jet printer Hiromu Hirabayashi, Nobuhisa Takabayashi 1994-12-13
5297871 Paper feeding control apparatus and method for printers 1994-03-29
5221150 Paper feeding apparatus for printers having a bail roller means Tatsuya Seshimo, Koichiro Yokoyama 1993-06-22
5199806 Apparatus for feeding individual sheets of paper as well as continuous fan fold paper utilizing a platen Tatsuya Seshimo, Koichiro Yokoyama 1993-04-06