AS A TEAM OF PROFESSIONAL IN THE DEVELOPMENT OF CONTROLLING "HEAT" & "LIGHT" WE PROVIDE ATTRACTIVE PRODUCTS FOR CUSTOMER'S SATISFACTION

Borderless and global market environment continue to expand in step with rapid IT developments. We challenge of developing innovative products such as Peltier controllers, LD controllers, and LED solar simulators by making full use of "light and heat" control technology and leading-edge IT (Information Technology)

We value basic stance such as accumulated knowledge and skill, attractive manufacturing technology, rapid response and careful follow-up, and devote continuous effort to guarantee customer's satisfaction.

  • Products Information Our constantly evolving products introduction
  • Technology Information Our technology introduction

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12/15/2025 Notice of Year-End and New Year Holidays

Our office will be closed for the year-end and New Year holidays from December 27, 2025 to January 4, 2026.
We apologize for any inconvenience this may cause and kindly ask for your understanding.

We sincerely appreciate your continued support and goodwill in the coming year.
09/04/2025 From September 4 (Thursday) to September 6 (Saturday), 2025, We will be attending and exhibiting at the Annual Meeting on Photochemistry 2025.
07/01/2025 Notice of our summer holiday.

We will be closed from Saturday, July 26, 2025 to Sunday, August 3, 2025 (all times JST) for the summer holidays.

We apologize for the inconvenience and appreciate your understanding.
07/01/2025 From August 5 (Tuesday) to August 7 (Thursday), 2025, we will be attending and exhibiting at the 36th symposium on photochemistry and photophysics of coordination compounds.
(Click to jump to a Japanese website)
03/25/2025 From March 28 (Wednesday) to March 29 (Saturday), 2025, we will be attending and exhibiting at the 105th Annual Meeting of the CSJ.
07/26/2024 Notice of our summer holiday.

We will be closed from Saturday, July 27, 2024 to Sunday, August 4, 2024 (all times JST) for the summer holidays.

We apologize for the inconvenience and appreciate your understanding.
07/01/2024 Our company will participate and exhibit at IPS-24/ICARP2024 (Hiroshima International Conference Center), which will be held from July 28th to August 2nd.
06/26/2024 Participating and exhibiting at the 55th Annual Meeting of the Color Science Association of Japan (Kyushu University Ohashi Campus)
06/26/2024 Our Mr. Tono will give an oral presentation at the 55th Annual Meeting of the Color Science Association of Japan.
04/01/2024 The website has been renewed.
03/20/2024 We participated and exhibited at the 104th Spring Annual Meeting of the Chemical Society of Japan (Nihon University College of Science and Engineering).

Click here for past announcements