TK

Taku Kodama

Ricoh Company: 42 patents #327 of 9,818Top 4%
Overall (All Time): #73,516 of 4,157,543Top 2%
42
Patents All Time

Issued Patents All Time

Showing 1–25 of 42 patents

Patent #TitleCo-InventorsDate
10819862 Failure diagnosis apparatus, failure diagnosis system, failure diagnosis method, and non-transitory recording medium 2020-10-27
10798255 Image data generation apparatus, information processing system, image data generation method, and recording medium 2020-10-06
8355584 Image processing apparatus, image processing method, and computer program product 2013-01-15
8320689 Image processing apparatus 2012-11-27
8295618 Image processing apparatus, image processing method, and computer program product Tamon Sadasue, Akio Matsubara, Hiroyuki Sakuyama, Koji Kobayashi, Junichi Hara +1 more 2012-10-23
8135223 Image processing apparatus and method of image processing 2012-03-13
8122379 Zooming operations and magnification for groups of images Hiroyuki Sakuyama, Shogo Oneda, Chihiro Hamatani, Junichi Hara, Maiko Takenaka +4 more 2012-02-21
8115821 Method and apparatus for setting a region of interest in image data Takashi Maki, Keiichi Ikebe, Hiroyuki Sakuyama, Ikuko Yamashiro, Takanori Yano +2 more 2012-02-14
8007108 Image processing apparatus and method of controlling image processing apparatus 2011-08-30
7970220 Image processing apparatus and method for performing decoding process on coded data of motion picture based on a plurality of attributes thereof 2011-06-28
7778473 Image processing apparatus and image processing method 2010-08-17
7643700 Processing of coded data according to user preference 2010-01-05
7626733 Image-processing apparatus, an image-processing method, a program, and a memory medium Takao Inoue, Ikuko Yamashiro, Keiichi Ikebe, Takashi Maki, Hiroyuki Sakuyama +2 more 2009-12-01
7627185 Hierarchically compressing and coding and storing image data Toshio Miyazawa, Yasuyuki Nomizu, Hiroyuki Sakuyama, Junichi Hara, Nekka Matsuura +3 more 2009-12-01
7593578 Coding and decoding of image data with additional information Hiroyuki Sakuyama, Junichi Hara, Akio Matsubara, Nekka Matsuura, Toshio Miyazawa +4 more 2009-09-22
7545938 Digital watermarking which allows tampering to be detected on a block-specific basis Yasuyuki Nomizu, Takanori Yano, Junichi Hara, Hiroyuki Sakuyama, Yasuyuki Shinkai +3 more 2009-06-09
7526144 Image processing method, image expansion method, image output method, image conversion method, image processing apparatus, image expansion apparatus, image output apparatus, image conversion apparatus, and computer-readable storage medium Takashi Maki, Keiichi Suzukii, Ikuko Yamashiro 2009-04-28
7526133 Image processing apparatus, image processing program, and storage medium Yasuyuki Nomizu, Hiroyuki Sakuyama, Junichi Hara, Nekka Matsuura, Takanori Yano +3 more 2009-04-28
7505630 Image processing apparatus, image processing method, program, and recording medium that allow setting of most appropriate post-quantization condition Hiroyuki Sakuyama, Takao Inoue, Shin Aoki, Keiichi Ikebe, Takeshi Koyama +4 more 2009-03-17
7454069 Image processing apparatus, image compressing apparatus, image decompressing apparatus, image processing method, image compressing method, image decompressing method, information processing apparatus, information processing method, program and recording medium Junichi Hara, Nekka Matsuura, Takanori Yano, Toshio Miyazawa, Yasuyuki Shinkai +6 more 2008-11-18
7450773 Image processing apparatus and image processing method, image processing system, image processing program and storage medium Yasuyuki Nomizu, Hiroyuki Sakuyama, Junichi Hara, Nekka Matsuura, Takanori Yano +3 more 2008-11-11
7440624 Image compression apparatus, image decompression apparatus, image compression method, image decompression method, program, and recording medium Keiichi Suzuki, Takashi Maki, Ikuko Yamashiro 2008-10-21
7433523 Image browsing device acquiring coded data for saving a displayed image from image data source Hiroyuki Sakuyama, Shin Aoki, Takao Inoue, Ikuko Yamashiro, Takanori Yano +4 more 2008-10-07
7430327 Image processing apparatus, image processing program, and storage medium Junichi Hara, Nekka Matsuura, Toshio Miyazawa, Yasuyuki Nomizu, Hiroyuki Sakuyama +3 more 2008-09-30
7409095 Image processing apparatus and method for scalable encoded image data Hiroyuki Sakuyama, Keiichi Ikebe, Takao Inoue, Shin Aoki, Ikuko Yamashiro +4 more 2008-08-05