Tetsuya Koide — 6 Patents at Nikon

Tetsuya Koide has been granted 6 US patents while listed as an inventor at Nikon. The first was granted in 1983 and the most recent in February 2025. Tetsuya Koide ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Tetsuya Koide in Yokohama, JP.

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Showing 1–6 of 6 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12234183	Optical glass, and optical element, cemented lens, optical system, interchangeable lens for camera and optical device using same	—	2025-02-25
11724959	Optical glass, and optical element, cemented lens, optical system, interchangeable lens for camera and optical device using same	—	2023-08-15	$18,845,000
9527766	Optical glass, optical element, optical system, and optical device	Hiroshi Yamamoto	2016-12-27
5168008	Glazed cement product and method for manufacturing thereof	Shigeo Yoshida, Satoshi Kitagawa, Shozo Harada, Manaba Hasegawa	1992-12-01
4797319	Glazed cement product and method for manufacturing thereof	Shigeo Yoshida, Satoshi Kitagawa, Shozo Harada, Manabu Hasegawa	1989-01-10
4407769	Method of manufacturing cement products having superior mechanical strength	Shozo Harada, Kazuo Ito, Takayuki Shirai	1983-10-04

Tetsuya Koide — 6 Patents

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