Technical services, n.e.c.

Joint Technology Development Platform Co., LTD.

Joint Technology Development Platform Co., LTD.

We match researchers with manufacturing professionals and offer contract design and prototyping services that include machining, etching, and plating technologies.
We produce and sell terahertz wave optical components such as wire grids and bandpass filters developed from university research on a made-to-order basis.
We are also operating a plastering business using a traditional Japanese construction method to provide one-of-a-kind spaces, using plastering techniques that can be expressed infinitely, in collaboration with artists, designers, architects, and craftspeople.
Area of Interest
  • North America
  • Europe
  • China

Site-visit

Not allowed


SDGs we are working on
4.Quality education 9.Industry, innovation, infrastructure 11.Sustainable cities and communities 17.Partnerships for the goals

Registered Keyword
The transmissive THz optics, which are made to order and currently available for purchase, are integrally fabricated metal sheets mounted in a specialized frame to achieve flatness. The greatest feature is its free-standing metal mesh structure, which results in outstanding transmissive ability. The mesh patterns are also accurate to the micron-meter level because they are based on well-established metalworking technology, resulting in structurally robust and extremely precise optical components.

High extinction ratio wire grid MWG40FA series (1THz band): MWG40FA-I MWG40FA-II MWG40FA-III
Wire grid MWG40 series (1THz band): MWG40-IA MWG40-IIA MWG40-IIIA
Bandpass Filter
Short-wavelength cut-off film: BPP Film
Optical reflection mirror: THz/far-infrared band reflection mirror, barrel diameter 50mm, manufactured by polishing gold plating after machining.
High extinction ratio wire grid MWG40FA series (1THz band): MWG40FA-I MWG40FA-II MWG40FA-III
Wire grid MWG40 series (1THz band): MWG40-IA MWG40-IIA MWG40-IIIA
Bandpass Filter
Short-wavelength cut-off film