Announcements Information List of Information Information List All Announcements Press Releases Media Coverage Technology & Products IR Recruitment Other Technology & Products 2026.08.31 [Optical Principles] Light Guide Design Case Study Technology & Products 2026.07.24 Fundamentals of Lens Moulds Announcements 2026.07.16 Notice of Summer Holidays 2026 Announcements 2026.07.13 Participated in the "Miho-no-hama Clean-up Activity" Announcements 2026.07.01 Notice Regarding Transfer of Company Shares Announcements 2026.04.17 Notice of Golden Week Holidays in 2026 Announcements 2026.04.14 Regarding Support Services for Discontinued Products Announcements 2026.04.01 Notice of 2026 Entrance Ceremony Media Coverage 2026.02.26 Work experience for welfare facility users was featured on TV Shizuoka's "FNN Live News Days" Announcements 2026.01.28 Held the Nanbu Kasei Management Policy Briefing for Fiscal Year 2026 123›
