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Inventor

Motohisa Mouri

Inventor
Kawasaki, JP

Overview

11→
Patents
1996–2020
Patent span
Physics
Primary field (CPC G)

Patents· 11 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G02Bprimary
G02BOptical elements, systems or apparatus67%
Y10TTechnical subjects covered by former us classification20%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them13%
PatentTitleYear
10,527,839Eyepiece optical system, optical apparatus and method for manufacturing eyepiece optical system202010,042,157Eyepiece optical system, optical apparatus and method for manufacturing eyepiece optical system20189,470,885'Eyepiece optical system and optical apparatus'20169,007,703'Imaging lens, optical apparatus equipped therewith, and method for manufacturing imaging lens'20158,395,849'Imaging lens, optical apparatus equipped with imaging lens and method for manufacturing imaging lens'20137,761,003'Optical apparatus and manufacturing method of optical apparatus'20107,133,210'Eyepiece lens'20066,424,468'Eyepiece lens'20025,740,485'Real image viewfinder which shifts prism ridge line away from target frame'19985,712,727'Real-image zoom finder'19985,579,169'Underwater wide angle lens'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–2020Patents assigned to NIKON CORP (11)· patent assignee history
1996–1998Based in Yokohama, JP· patent location history
2002–2020Based in Kawasaki, JP· patent location history
2006Based in Kanagawa, JP· patent location history
2013–2015Patents assigned to MOURI MOTOHISA (2)· patent assignee history
2013Patents assigned to MURATANI MAMI (1)· patent assignee history
2013Patents assigned to SATO HARUO (1)· patent assignee history
2015Patents assigned to TANAKA ISSEI (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NIKON CORP111996–2020
MOURI MOTOHISAself22013–2015
MURATANI MAMI12013
SATO HARUO12013
TANAKA ISSEI12015
Locations
LocationPatentsSpan
Kawasaki, JP72002–2020
Yokohama, JP31996–1998
Kanagawa, JP12006