Title:
接眼光学系及びそれを有する観察装置
Document Type and Number:
Japanese Patent JP7362871
Kind Code:
B2
Inventors:
Takumi Ai
Application Number:
JP2022159876A
Publication Date:
October 17, 2023
Filing Date:
October 04, 2022
Export Citation:
Assignee:
Canon Inc
International Classes:
G02B25/00
Domestic Patent References:
| JP2016224238A | ||||
| JP2016224239A | ||||
| JP2017068129A | ||||
| JP61285418A | ||||
| JP5313073A | ||||
| JP2002048985A | ||||
| JP2007264179A | ||||
| JP2014074814A | ||||
| JP2014074816A | ||||
| JP5215974A | ||||
| JP8005937A | ||||
| JP11133316A |
Attorney, Agent or Firm:
Takuma Abe
Sougo Kuroiwa
Sougo Kuroiwa