News 2025.12.19

Our Holiday Closing dates / December 27th, 2025 – January 4th, 2026

News 2025.04.24

Office and Factory Closure during the Japanese National Holidays

News 2025.03.28

Executive Appointments Effective

News 2024.12.19

Our Holiday Closing dates / December 28th, 2024 – January 5th, 2025

News 2024.04.18

Factories and offices closing dates during the Japanese spring holidays.

News 2024.04.01

Executive Appointments Effective

News 2019.08.27

Osaka Vacuum launches New Maglev Turbo Molecular Pump of TGkine-R Series

News 2019.08.09

Osaka Vacuum launches New Air Cooled Dry Vacuum Pump “DSP NEW SERIES”

News 2018.12.17

New Product Release Announcement / Direct Drive Oil Sealed Rotary Vane Pump VRD series

News 2017.11.10

Kogiso Lab member in Osaka Prefecture University had visited our Sakai factory on November 8th, 2017