TN

Tetsuya Niitsuma

KO Konica: 12 patents #157 of 1,958Top 9%
KM Konica Minolta: 3 patents #626 of 1,361Top 50%
KM Konica Minolta: 1 patents #1,862 of 2,718Top 70%
KC Konishiroku Photo Industry Co.: 1 patents #532 of 894Top 60%
Overall (All Time): #277,705 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8368941 Image processing apparatus, image processing method and program for forming an image based on merged image data 2013-02-05
8269995 Image forming apparatus and apparatus for personal identity authentication 2012-09-18
7616334 Image printing system 2009-11-10
7535592 Image processing apparatus for simultaneous processing of a plurality of print data 2009-05-19
7148984 Image forming apparatus in use with a network 2006-12-12
6473112 Image forming apparatus Makoto Ui, Fumio Haibara, Jun Yokobori, Norio Joichi 2002-10-29
6223009 Imaging forming apparatus with a priority order determining device for a plurality of jobs 2001-04-24
5493411 Image forming apparatus that modulates image density data Satoshi Haneda, Yoshiyuki Ichihara, Takashi Hasebe 1996-02-20
5486927 Digital image forming apparatus using subdivided pixels Noboru Koizumi, Satoshi Haneda, Yoshiyuki Ichihara, Takashi Hasebe 1996-01-23
5473440 Color image forming apparatus with density control Satoshi Haneda, Yoshiyuki Itihara, Takashi Hasebe 1995-12-05
5467422 Image forming apparatus with neighboring pixel processing Yoshiyuki Itihara, Satoshi Haneda, Noboru Koizumi, Takashi Hasebe 1995-11-14
5432611 Image forming apparatus with sub-pixel position control Satoshi Haneda, Yoshiyuki Itahara, Takashi Hasebe 1995-07-11
5241609 Marker color conversion apparatus for color image processing device Takashi Hasebe, Seiichiro Hiratsuka, Tadao Kishimoto, Koji Washio 1993-08-31
5237400 Compact color image processing apparatus with enhanced density conversion Koji Washio, Kazuyoshi Tanaka, Takashi Hasebe, Seiichiro Hiratsuka 1993-08-17
5220416 Color image processing apparatus Takashi Hasebe, Seiichiro Hiratsuka, Tadao Kishimoto, Koji Washio, Hiroshi Tokunaga +1 more 1993-06-15
5119207 Copier with image transfer region determination and selective sampling of image data thereof Koji Washio, Kazuyoshi Tanaka, Takashi Hasebe, Seiichiro Hiratsuka 1992-06-02
4843425 Image forming method and apparatus Masahiko Itaya, Syuzi Okamoto 1989-06-27