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Yosuke Eguchi — 28 Patents

Canon: 13 patents #5,104 of 19,416Top 30%

Ricoh Company: 10 patents #2,244 of 9,818Top 25%

KBKurashiki Boseki: 3 patents #22 of 175Top 15%

CKCkd: 1 patents #167 of 332Top 55%

JIJapan Atomic Energy Research Institute: 1 patents #188 of 609Top 35%

OLOlympus: 1 patents #2,078 of 3,097Top 70%

Tokyo, JP: #4,892 of 90,295 inventorsTop 6%

Overall (All Time): #134,628 of 4,157,543Top 4%

28 Patents All Time

Yosuke Eguchi has been granted 28 US patents while listed as an inventor at Canon. The first was granted in 1990 and the most recent in November 2025. Yosuke Eguchi ranks #134,628 of 4,157,543 US inventors in our database (top 3.2%). Patent records list Yosuke Eguchi in Tokyo, JP.

Patents per Year

Issued Patents All Time

Showing 1–25 of 28 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12469241	Image processing apparatus, image processing method, recording medium, and image processing system, with change instruction to change form of 3D data	Kiyokatsu Ikemoto, Takuya Ishibashi, Shingo Mori, Kaneaki Suzuki, Masahiro Tsujibayashi +1 more	2025-11-11
12312119	Feeding device and image forming apparatus	Hiroshi Mizusawa, Kazune NAKAMURA	2025-05-27
12212846	Image processing apparatus, measurement method, and storage medium for measuring distance from image	Takuya Ishibashi, Satoru Komatsu	2025-01-28
12164089	Extender lens unit, zoom lens, and image pickup apparatus	—	2024-12-10
12165344	Distance measurement apparatus, distance detection technique, and imaging apparatus	Takuya Ishibashi, Satoru Komatsu	2024-12-10
12143725	Range measurement apparatus, storage medium and range measurement method	—	2024-11-12
11924542	Accuracy estimation apparatus, image capturing apparatus, accuracy estimation method, control method, and storage medium	Satoru Komatsu, Takuya Ishibashi	2024-03-05
11913567	Electromagnetic valve manifold	Takemoto Kondo, Kazuya Nakata, Shinji Itoh, Kiyotoki Natsume, Ikuo Ogino	2024-02-27
11687022	Sheet stacker and image forming apparatus incorporating the sheet stacker	Kazune NAKAMURA	2023-06-27	$800,000
11391932	Zoom lens and image pickup apparatus having the same	—	2022-07-19	$29,000
11339022	Sheet stacker and image forming apparatus incorporating the sheet stacker	Kensuke Yamaji	2022-05-24	$715,000
10649184	Optical system and image pickup apparatus including the same	—	2020-05-12	$21,000
10197779	Optical system and image pickup apparatus including the same	—	2019-02-05	$22,000
10179713	Sheet feeding device, feeding tray, and image forming apparatus	Satoshi Kuno	2019-01-15
9969577	Sheet loader and image forming apparatus incorporating the sheet loader	—	2018-05-15
9964743	Zoom lens and image pickup apparatus including the same	—	2018-05-08	$25,000
9939627	Objective optical system for endoscope	—	2018-04-10
9718631	Sheet container and image forming apparatus incorporating the sheet container	—	2017-08-01
9291800	Lens apparatus and image pickup apparatus including the same	Yu Inomoto, Yotaro Sanjo	2016-03-22	$30,000
9207439	Zoom lens and image pickup apparatus including the same	—	2015-12-08	$39,000
9104165	Image forming apparatus and method of handling a sheet conveyance error therein	—	2015-08-11
8941849	Sheet positioning device, sheet holding receptacle incorporating same, and image forming apparatus incorporating same	Rie Ohtsuka, Satoshi Araaki, Jumpei Aoyama	2015-01-27
8928798	Zoom lens and image pickup apparatus including the same	Masao Hori	2015-01-06	$31,000
8894063	Image forming apparatus and sheet positioning device using method of sheet positioning	Satoshi Araaki, Jumpei Aoyama, Rie Ohtsuka	2014-11-25
8424865	Sheet feeding device and image forming apparatus incorporating same	Manabu Nonaka, Yoshikuni Ishikawa	2013-04-23