KN

Kiyoshi Negishi

PE Pentax: 48 patents #18 of 761Top 3%
HO Hoya: 6 patents #201 of 1,290Top 20%
AK Asahi Kogaku Kogyo K.K.: 4 patents #27 of 180Top 15%
TK Toyo Boseki Kabushiki Kaisha: 3 patents #234 of 1,085Top 25%
AC Asia Optical Co.: 1 patents #175 of 366Top 50%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
📍 Asaka, JP: #5 of 378 inventorsTop 2%
Overall (All Time): #36,037 of 4,157,543Top 1%
63
Patents All Time

Issued Patents All Time

Showing 26–50 of 63 patents

Patent #TitleCo-InventorsDate
5493318 Continuous form positioning device with control of rollers in response to a tip sensor Ikuo Negoro, Masahiro Kita 1996-02-20
5450164 Electrophotographic imaging device with marking function Yoshimi Saito 1995-09-12
5425694 Printer using stacker 1995-06-20
RE34685 Form feeding control device Ikuo Negoro, Masahiro Kita 1994-08-02
5263785 Sheet guide mechanism for use in an imaging device Ikuo Negoro, Masahiro Kita 1993-11-23
RE34406 Printer for continuous form with justification control Ikuo Negoro, Masahiro Kita 1993-10-12
5210578 Feeding device Yoshimi Saito 1993-05-11
5194903 Electrophotographic printer for a continuous recording form Yoshimi Saito 1993-03-16
5148284 Data recovery device for printer Tomoyuki Nishikawa, Masahiro Kita, Takaaki Yano, Tatsuya Yoshida, Ryoji Honda +2 more 1992-09-15
5109255 Temperature control system Tomoyuki Nishikawa, Masahiro Kita, Takaaki Yano, Tatsuya Yoshida, Ryoji Honda +2 more 1992-04-28
5101228 Storage vessel detecting mechanism Tomoyuki Nishikawa, Masahiro Kita, Takaaki Yano, Tatsuya Yoshida, Ryoji Honda +3 more 1992-03-31
5101239 Transfer device for electrophotographic printer Tomoyuki Nishikawa, Masahiro Kita, Takaaki Yano, Tatsuya Yoshida, Ryoji Honda +2 more 1992-03-31
5087813 Horizontal sync signal generating device for use with an optical printer to determine starting positions of horizonal scanning on a photoconductive member 1992-02-11
5082382 Sheet guide mechanism for use in an imaging device Ikuo Negoro, Masahiro Kita 1992-01-21
5061957 Power controlling device Tomoyuki Nishikawa, Masahiro Kita, Takaaki Yano, Tatsuya Yoshida, Ryoji Honda +2 more 1991-10-29
5027135 Printer self-diagnosis device Ikuo Negoro, Masahiro Kita 1991-06-25
5023631 Stopping process control device Ikuo Negoro, Masahiro Kita 1991-06-11
5023667 Apparatus for preventing damage to both an electrophotographic printer and a recording form used with the printer Ikuo Negoro, Masatoshi Takano, Atsushi Chikama 1991-06-11
5001341 Horizontal sync signal generating device for use in optical printer 1991-03-19
4998835 Computer controlled timer for main drive pulse of form feed motor Ikuo Negoro, Masahiro Kita 1991-03-12
4963941 Form feeding control device Ikuo Negoro, Masahiro Kita 1990-10-16
4949104 Justification system for use in a printer employing a continuous form Ikuo Negoro, Masahiro Kita 1990-08-14
4916546 Image organizing unit of a laser beam printer 1990-04-10
4912490 Printer for continuous form with justification control Ikuo Negoro, Masahiro Kita 1990-03-27
4897675 Printer 1990-01-30