TT

Tetsuo Tatsuda

SE Seiko Epson: 20 patents #903 of 7,774Top 15%
OC Olympus Optical Co.: 2 patents #1,178 of 2,334Top 55%
Overall (All Time): #194,004 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11472175 Failure time estimation device, machine learning device, and failure time estimation method Shigenori Katayama, Kazunari TSUKADA, Yuichi SHIKAGAWA, Mamoru Ukita, Haruhisa Kurane 2022-10-18
11323575 Printing abnormality detection system and method with display based on necessity determination criteria 2022-05-03
11210046 Printer, machine learning device, and machine learning method Yuichi SHIKAGAWA, Haruhisa Kurane, Mamoru Ukita, Shigenori Katayama, Kazunari TSUKADA 2021-12-28
11198312 Method for determining working gap, and recording device Kazuaki Sakurada, Yuichi SHIKAGAWA, Mamoru Ukita 2021-12-14
11165915 Printer, learning device, and learning method Mamoru Ukita, Yuichi SHIKAGAWA, Haruhisa Kurane, Shigenori Katayama, Kazunari TSUKADA 2021-11-02
11148413 Printer and generation method of correction value 2021-10-19
10894428 Image processing device, cockling detection method, machine learning system Kazunari TSUKADA 2021-01-19
10750048 Printing apparatus and control method of printing apparatus including a carriage configured to mount a print head and a camera for capturing an image of a chart printed on a transported print medium Shigenori Katayama 2020-08-18
10735604 Image quality inspection camera system, printing apparatus, and light source adjustment method 2020-08-04
10616446 Printing apparatus 2020-04-07
10419623 Measuring apparatus and printing apparatus Danjun Zhao 2019-09-17
10341523 Printer and control method of a printer 2019-07-02
10336066 Printer and control method of a printer 2019-07-02
10063785 Colorimetry method, colorimetry device, spectral measurement method, spectral measurement device and electronic apparatus Danjun Zhao 2018-08-28
10029491 Measuring device and printing apparatus 2018-07-24
9983120 Colorimetry method and colorimetry apparatus 2018-05-29
9702760 Optical module, electronic apparatus, and method of driving optical module Danjun Zhao, Shinichi Arazaki 2017-07-11
9459147 Electronic apparatus and control method of electronic apparatus Shinichi Arazaki 2016-10-04
9182279 Optical module, electronic apparatus, and method of driving optical module Danjun Zhao, Shinichi Arazaki 2015-11-10
7649165 Image capturing apparatus Yorito Sakano, Sanae Nishida, Kazunobu Kuwazawa 2010-01-19
6505004 Photometric apparatus for microscope Jitsunari Kojima, Kazuhiko Tsubota, Keiichi Iizuka, Ri Sei, Tomohiro Uchida 2003-01-07
6385403 Photometric apparatus for microscope Jitsunari Kojima, Kazuhiko Tsubota, Keiichi Iizuka 2002-05-07