• form
    • inquiry
    • Japanese
  • form
  • inquiry
  • Search
  • Japanese


  • Products
  • Company
  • IR information


2023 fiscal year


Seikoh Giken will run our booth at OFC 2024 in San Diego, CA (26–28 March 2024)

Highlighted exhibiting items are;

Passive Device
> Cabling solutions for Data center

Polisher & Cleaner
> New polishing machine SFP-560A3C-FA for FA platform machine
> One-lever action (Quick loading type) MT polishing holder
> Ultra-axis polishing holder
> FAIS for automated endface visual inspection for MT
> Pen type handy cleaner FerruleMate3.0 (reference exhibit)

We are looking forward to seeing you at the San Diego Convention Center: Booth No. 3022

We exhibited at 3DECO tech 2024.

We exhibited at "3DECO tech 2024" held at Tokyo Big Sight from January 31 (Wed.) to February 2 (Fri.), 2024 at the booth of Decorative Technology Research Group.

Under the theme of "Creating New Value by Integrating Design and Function", we exhibited our products using microfabrication and microtranscription technologies.
We exhibited decorative molded products using microfabrication and microtranscription technologies (patented), as well as products that combine molded products with lasers and LEDs.
Thank you very much for visiting our booth.


We will exhibit at MWC (Mobile World Congress) 2024 in Barcelona, Spain.

 Dates: 26 – 29 February, 2024
 Time: 9:00 - 19:00
 Place: Fira Gran Via, Barcelona Hall 6
 Booth: 6E54 (in the exhibition space of Japan Pavilion)
 website : https://www.mwcbarcelona.com/exhibitors/27755-seikoh-giken

We are pleased to announce our participation in the world greatest exhibition specializing in mobile communication technology, focusing on 5G and Beyond, AI, IoT and AR/VR etc.
We will exhibit our new product “RF over Fiber Unit for GNSS (GPS)”.
This unique product can supply GNSS (GPS, Galileo etc.) signal to time server in order to support PTP (Precision Time Protocol) through optical fiber. No more coaxial cable is required. PTP is indispensable technology to realize time synchronization for beyond 5G.
We look forward to meeting you there!


We exhibited at MEDICA, the world's largest medical device exhibition in Dusseldorf, Germany.

We exhibited at MEDICA, the world's largest medical equipment exhibition, held in Dusseldorf, Germany, for four days from November 13th (Monday) to November 16th (Thursday), 2023.

As a medical/bio related technology exhibit
Microplates, microchannel chips, DNA chips, and related demonstration equipment
We also introduced a demonstration endoscope camera module equipped with an ultra-compact lens.
We would like to thank many people from all over the world for visiting SEIKOH GIKEN booth.


We exhibited at the Inter BEE 2023.

We had a booth at the Inter BEE 2023 held over three days from November 15 to 17 at Makuhari Messe.(Hall 5 / Booth Number 5403)

We exhibited GPS for MoIP time synchronization (PTP) and optical transmission units for TS3 signals, which are essential for STL and TTL.
We were able to propose RF optical transmission systems suited to various applications.

Thank you to the many people who visited our booth.

Seikoh Giken will run our booth at ECOC 2023 Glasgow.

We exhibited interconnect passive devices, polishing equipment, fiber endface cleaning products, and automatic fiber inspection equipment. In addition, a video demonstration of the SFPS-V1 automatic polishing system was done as a reference development product (https://youtu.be/lWHNeT_V8ZU). Thank you for your visit and attention!


We exhibited JACLaS EXPO 2023 for the first time.

Dates: Friday, October 6  -  Sunday, October  8, 2023
Place: Pacifico Yokohama (Yokohama City, JAPAN)
Booth: D-9
Link: https://jaclas.or.jp/en/about/index.html

We introduced the molded products that require micro-technology and micro-transcription,
such as disposable molded products used for medical devices and measuring and testing equipment.

Thank you for stopping by our booth and look forward to your inquiries.


Thank you for stopping by Seikoh Giken booth in Fiber Connect 2023.


We were exciting to introduce our products and obtained more tips in future trend.
We hopefully succeed your business together and look forward to seeing you next time.



2023 COMNEXT show in Tokyo (28th - 30th June) was successfully done.


Seikoh Giken sponsored at 2023 COMNEXT show in Tokyo.
Highlighted exhibiting items were;
Passive Device
Cabling solutions for Data center

Polisher, Cleaner and Testing instruments
New polishing machine SFP-560A3C
Benchtop Fiber Cleaner SPR-3
One-lever action (Quick loading type) MT polishing holder
Cloth type HandiMate SHM-503 cleaner
High resolution Interferometer with true inspection capability for MT/MPO connectors "DPX360"
Fiber inspection microscopes"Dscope", "Dscope-MT"
Interferometer / Fiber inspection microscope "DAISI V3", "DAISI-MT FP"
Eccentricity Measurement Instrument "KONCENTRIK V2"
I/L R/L meter "mORL Module for the MAP-300"

Thank you for stopping by our booth.


Seikoh Giken presented at OPIE'23 (April 19th Thru 21st)


Name: OPTICS & PHOTONICS International Exhibition
Period: April 19th through April 21st, 2023
Venue: Pacifico Yokohama
Official URL: https://www.opie.jp/en/
Booth No.: G-32

This exhibition is one of the largest trade fairs in the field of optics and photonics in Japan. The fair has attracted many engineers and purchasing authorities who are looking for solutions to their R&D and product developments.

We exhibited optical and photonics products for Automotive, Medical/Biomedical and Telecommunication market successfully. Thank all visitors for stopping our booth, we keep providing technical solutions for further customer’s and market needs.


Inquiry by telephone:+81-47-311-5111
(Main) Mon~Fri 8:30~17:30