TY

Takaharu Yamamoto

DC Dainippon Screen Mfg. Co.: 23 patents #6 of 977Top 1%
SC Screen Holdings Co.: 19 patents #17 of 686Top 3%
Sumitomo Electric Industries: 9 patents #3,076 of 21,551Top 15%
MA Marelli: 5 patents #1 of 84Top 2%
KC Kuraray Co.: 5 patents #308 of 1,827Top 20%
Ricoh Company: 3 patents #4,826 of 9,818Top 50%
MC Mitsubishi Chemical: 2 patents #928 of 3,022Top 35%
KT Kabushiki Kaisha Toshiba: 2 patents #9,982 of 21,451Top 50%
CK Calsonic Kansei: 1 patents #307 of 675Top 50%
YH Yakult Honsha: 1 patents #185 of 410Top 50%
Overall (All Time): #31,735 of 4,157,543Top 1%
67
Patents All Time

Issued Patents All Time

Showing 26–50 of 67 patents

Patent #TitleCo-InventorsDate
9370937 Inspecting chart and printing apparatus Yuji Kurokawa, Kazuyuki Tanoue, Hiroaki Kishida, Kunio Muraji 2016-06-21
9180687 Filter manufacturing apparatus and filter manufacturing method Motonobu Kawabata, Toru Kawada, Kazushi Kibune 2015-11-10
9079406 Inkjet printing apparatus and nozzle-cleaning method thereof Ryoichi Naoe, Katsuaki Takeuchi 2015-07-14
9033451 Printed matter, printing apparatus, and printing precision measuring method 2015-05-19
9033459 Inkjet printing apparatus and a purging method therefor 2015-05-19
8857944 Method for controlling transportation of print medium in inkjet printing apparatus and the inkjet printing apparatus Shoji Kakimoto 2014-10-14
8851658 Printer and printing method Kazushi Kibune 2014-10-07
8845071 Inkjet printing apparatus Hiroyuki Fuchioka 2014-09-30
7992493 Dampening water control method and printing apparatus 2011-08-09
7836826 Dampening water regulating scale, and dampening water control method Minoru Iwamoto 2010-11-23
7216946 Ink feeding rate control method and data correcting method for a printing machine Kazuya Takeda, Kazuki Fukui 2007-05-15
7202973 Patch measurement device Tsuyoshi Okuda 2007-04-10
7131376 Ink feeding method and ink feeding apparatus Kazuya Takeda, Kazuki Fukui 2006-11-07
7073445 Illuminating device for a scanner, and a print reading apparatus using the same Masanori NAKAYAMA 2006-07-11
7066087 Dampening water feeding method and printing machine Kazuki Fukui 2006-06-27
6918339 Method of controlling a feed rate of dampening water in an offset press Kazuki Fukui 2005-07-19
6883432 Ink feeding method and ink feeding apparatus for a printing machine Satoru Kiyohara, Kunio Muraji 2005-04-26
6802251 Dampening water feeding method for a printing machine, and the printing machine Kazuki Fukui, Tuyoshi Okuda 2004-10-12
6792863 Printing apparatus for automatically controlling ink supply device Nobuhito Kohara, Shigeo Murakami 2004-09-21
6769361 Printing machine for controlling feeding rates by color density measurement Shigeo Murakami, Nobuhito Kohara 2004-08-03
6732645 Method of presetting ink Shigeo Murakami, Nobuhito Kohara, Kuniharu Okuda 2004-05-11
6715424 Printing apparatus Kazuya Takeda 2004-04-06
6715945 Printing apparatus for performing quality control of printed paper sheet Yoshikazu Koyanagi, Kunio Muraji 2004-04-06
6601512 Method of feeding dampening water in a printing machine Nobuhito Kohara, Satoru Kiyohara 2003-08-05
6358487 Carbon black and process for producing the same Yoshihiro Omae, Nobutake Mise, Yutaka Fukuyama, Yuuichi Sekine, Hiroaki Takehara +5 more 2002-03-19