Tadayuki Ito — 81 Patents at Topcon

Tadayuki Ito has been granted 81 US patents while listed as an inventor at Topcon. The first was granted in 2000 and the most recent in March 2025. Tadayuki Ito ranks #22,096 of 4,157,543 US inventors in our database (top 0.53%). Patent records list Tadayuki Ito in Tokyo, JP.

Issued Patents All Time

Showing 1–25 of 81 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12253601	Three-dimensional survey apparatus, three-dimensional survey method, and three-dimensional survey program	Yoshihiro Nishi, Motohiro MIYAJIMA	2025-03-18
11789151	Target unit	Satoshi Yasutomi, Takahiro Komeichi	2023-10-17
11692823	Three-dimensional survey apparatus, three-dimensional survey method, and three-dimensional survey program	Kenichiro Yoshino, Yoshihiro Nishi, Motohiro MIYAJIMA	2023-07-04
11551411	Data processor, data processing method, and data processing program for determining correspondence relationships between laser scanning point clouds	Takeshi Sasaki	2023-01-10
11536841	Surveying system and surveying method	Satoshi Yasutomi, Takahiro Komeichi	2022-12-27
11409655	Interface apparatus, data processing apparatus, cache control method, and medium	—	2022-08-09	$46,000
11385337	Method for calibrating measuring element, method for evaluating road surface properties, and apparatus for evaluating road surface properties	You Sasaki	2022-07-12
11256459	Data processing apparatus that switches to execution of a different command list at a preset control point, method of controlling the same, and computer-readable storage medium	—	2022-02-22	$41,000
11119924	Interface device including ports and a cache memory, and control method thereof	—	2021-09-14	$52,000
11002549	Data processing device, data processing method, and data processing program	Satoshi Yasutomi	2021-05-11
10846837	Image processing apparatus, image processing method, and storage medium	Takayuki Nagashima, Yutaka Murata	2020-11-24	$27,000
10823563	Laser scanner system	Ken-ichiro Yoshino, Takahiro Komeichi	2020-11-03
10755671	Device, method, and program for controlling displaying of survey image	Takahiro Komeichi	2020-08-25
10634791	Laser scanner system and registration method of point cloud data	Takahiro Komeichi, Ken-ichiro Yoshino	2020-04-28
10578430	Evaluation method of road surface property, and evaluation device of road surface property	You Sasaki, Kazuhiro Ogawa	2020-03-03
10565152	Transfer device, control device, transfer method, and multifunction peripheral	Tomoyuki Kawamoto	2020-02-18	$17,000
10514254	Road surface property acquiring method and road surface property acquiring device	You Sasaki	2019-12-24
10509983	Operating device, operating system, operating method, and program therefor	You Sasaki	2019-12-17
10488196	Laser scanner system and registration method of point cloud data	Takahiro Komeichi, Ken-ichiro Yoshino	2019-11-26
10382747	Image processing apparatus, image processing method, and image processing program	Naoki Morikawa	2019-08-13
10354447	Image processing device, image processing method, and image processing program	Naoki Morikawa	2019-07-16
10353072	Laser scanner controlling device, laser scanner controlling method, and laser scanner controlling program	You Sasaki	2019-07-16
10313547	Data processing apparatus, data processing method, and storage medium	—	2019-06-04	$17,000
10284743	Image processing apparatus and method for controlling the same	—	2019-05-07	$27,000
10275940	Image processing device, image processing method, and image processing program	Ryosuke Tomizawa, Daisuke Sasaki, Takeshi Sasaki, Nobuyuki Fukaya	2019-04-30

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Tadayuki Ito — 81 Patents

Issued Patents All Time

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