AY

Akitoshi Yamada

Canon: 257 patents #1 of 19,416Top 1%
Sumitomo Electric Industries: 2 patents #9,741 of 21,551Top 50%
TC The Cannon Company: 1 patents #3 of 90Top 4%
Overall (All Time): #1,788 of 4,157,543Top 1%
261
Patents All Time

Issued Patents All Time

Showing 25 most recent of 261 patents

Patent #TitleCo-InventorsDate
12412327 Information processing apparatus, control method therefor, and storage medium Takayuki Yamada, Kouta Murasawa, Kazuya Ogasawara, Shinjiro Hori 2025-09-09
12412410 Image processing apparatus, image processing method, and non-transitory computer-readable storage medium storing program comprising setting first, second and intermediate regions in order to execute a first processing or second processing on each pixel in the set regions Yoshinori Mizoguchi, Fumitaka Goto, Kouta Murasawa 2025-09-09
12335452 Image processing apparatus, method, and computer program product correcting color gamut conversion based on a positional relationship between different objects Kouta Murasawa, Takashi Nakamura, Hidetsugu Kagawa, Akihiko Nakatani, Kentaro Yano 2025-06-17
12323564 Image processing apparatus and image processing method that embeds information using a pattern with directivity and a pattern without directivity Hiroyasu Kunieda, Yoichi Kashibuchi, Jun Nagai 2025-06-03
12307734 Information processing apparatus, method, and computer-readable medium Takeru Sasaki, Hiromitsu Yamaguchi 2025-05-20
12301773 Image processing apparatus to improve dot dispersibility with N-gradation multi-valued data, image processing method, and storage medium Yoshinori Mizoguchi, Hisashi Ishikawa 2025-05-13
12219112 Information processing apparatus, image processing method, and medium Kentaro Yano 2025-02-04
12202290 Printing apparatus and print control method Yumi Yanai, Fumitaka Goto, Tomokazu Ishikawa 2025-01-21
12166946 Image processing apparatus, image processing method, and medium Takashi Nakamura, Kouta Murasawa, Akihiko Nakatani, Hidetsugu Kagawa 2024-12-10
12162292 Recording apparatus and recording method Fumitaka Goto, Tomokazu Ishikawa 2024-12-10
12141630 Image printing apparatus for suppressing a reduction in image quality at a boundary between a region where metallic ink is applied and a region where color ink is applied Kouta Murasawa, Kazuya Ogasawara, Fumitaka Goto, Yoshinori Mizoguchi, Masao Kato 2024-11-12
12090774 Printing apparatus and print control method Yumi Yanai, Keita Tamiya 2024-09-17
12064977 Recording apparatus and recording method Fumitaka Goto, Tomokazu Ishikawa 2024-08-20
11973903 Image processing system and image processing method with determination, for each of divided areas, as to which of read image data or original image data is used in correcting original image data Kentaro Yano 2024-04-30
11968347 Image processing apparatus, image processing method, and storage medium storing program Kentaro Yano, Akihiko Nakatani, Takashi Nakamura, Hidetsugu Kagawa, Kouta Murasawa 2024-04-23
11968343 Image processing apparatus and image processing method that obtain multiplexed images and output print data using multiplexed image Hiroyasu Kunieda, Yoichi Kashibuchi, Jun Nagai 2024-04-23
11938503 Ultrafine bubble-containing liquid manufacturing apparatus and manufacturing method Kenji Takahashi, Masahiko Kubota, Ikuo Nakazawa, Nobuhisa Tanahashi 2024-03-26
11936835 Image processing apparatus, image processing method, and storage medium which reduce a color difference and a frequency difference between two images Shoei Moribe 2024-03-19
11889038 Image processing apparatus and image processing method Hiroyasu Kunieda, Yoichi Kashibuchi 2024-01-30
11831834 Information processing apparatus, method, and product performing multiplexing processing by different methods with respect to printing and non-printing areas Yoichi Kashibuchi, Hiroyasu Kunieda 2023-11-28
11818310 Image processing apparatus and method for determining image data from reading printed document with or without applying light to extract embedded information Hiroyasu Kunieda, Yoichi Kashibuchi 2023-11-14
11818319 Information processing apparatus, image processing method, and medium Kentaro Yano 2023-11-14
11818316 Image processing apparatus and method for embedding specific information based on type of designated printing apparatus Hiroyasu Kunieda, Yoichi Kashibuchi 2023-11-14
11806998 Image forming apparatus and image recording method Tomokazu Ishikawa, Fumitaka Goto 2023-11-07
11785164 Image processing apparatus, method and product that reinforces a portion of a predetermined pattern detected from a scanned image at which intensity has become low Hiroyasu Kunieda, Yoichi Kashibuchi 2023-10-10