YK

Yuji Kanazawa

KO Konica: 8 patents #304 of 1,958Top 20%
SE Seiko Epson: 6 patents #2,663 of 7,774Top 35%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
KM Konica Minolta: 1 patents #986 of 1,361Top 75%
Overall (All Time): #271,585 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11325383 Liquid collecting device, liquid ejecting apparatus, and method for controlling liquid ejecting apparatus Naoki Yokoyama, Masanobu Yamaguchi, Hitotoshi Kimura 2022-05-10
10894413 Liquid ejecting apparatus and method of maintaining liquid ejecting apparatus Masaaki Ando 2021-01-19
10875309 Liquid ejecting apparatus and maintenance method for liquid ejecting apparatus Toshio Arimura, Masaaki Ando, Noritaka Mitsuo 2020-12-29
10807370 Cap and liquid ejecting apparatus Masaaki Ando 2020-10-20
10449770 Liquid droplet ejecting apparatus, remote monitoring system, and method of determining replacement necessity of liquid droplet ejecting head Takayuki Kawakami, Shinsuke Yokote, Toshihiro Shinbara, Tsuyoshi Hayashi, Takeshi Yoshida 2019-10-22
9893593 Rotating electric machine having a cooling frame with a plurality of coolants Shinji Sugimoto, Daisuke KORI, Hirotaka Kinoshita 2018-02-13
9120314 Maintenance unit and liquid ejecting apparatus Satoru Kobayashi 2015-09-01
7261288 Postprocessing apparatus with two or more finishing devices Hisao Hosoya, Kazuhiro Hirota, Kazuyoshi Omi, Kazuaki Fukuda, Hideyo Ohashi +7 more 2007-08-28
RE39168 Image forming apparatus in use with a sheet post-processing apparatus Kazuhiro Hirota, Hisao Hosoya, Masanobu Kawano, Shogo Kato, Naoki Otomo +3 more 2006-07-11
6889971 Sheet finisher with air blowing member Hitoshi Tamura, Hisao Hosoya, Kazuyoshi Omi 2005-05-10
6427997 Sheet stacker with aligning/conveying rollers and image forming apparatus using the same Kazuhiro Hirota, Hisao Hosoya, Masanobu Kawano, Mamoru Tomotsune, Takanori Yoshida +2 more 2002-08-06
6283354 Sheet processing apparatus Kazuhiro Hirota, Hisao Hosoya, Satoru Endo, Kazuyoshi Omi, Takanori Yoshida +2 more 2001-09-04
6233427 Image forming apparatus in use with a sheet post-processing apparatus Kazuhiro Hirota, Hisao Hosoya, Masanobu Kawano, Shogo Kato, Naoki Otomo +3 more 2001-05-15
6152445 Sheet conveying apparatus and method wherein the sheet is fed without contacting the discharge layer Kazuhiro Hirota, Hisao Hosoya, Satoru Endo, Mamoru Tomotsune, Kazuyoshi Omi 2000-11-28
6109605 Sheet finishing apparatus Kazuhiro Hirota, Hisao Hosoya, Satoru Endo, Takanori Yoshida, Kazuyoshi Omi +3 more 2000-08-29
6035417 Method and system for taking over data and device for processing data 2000-03-07
5984299 Sheet finishing apparatus Kazuhiro Hirota, Hisao Hosoya, Satoru Endo, Takanori Yoshida, Kazuyoshi Omi +1 more 1999-11-16